The most important parameters.
The constant dissipated power (Pk t max) of the collector with a heat sink for P210A is 60 W, P210Sh, P210B and P210V is 45 W.
Limiting frequency of the current transfer coefficient (fh21e) of the transistor for circuits with a common emitter: not less than 0.1 MHz;
The maximum collector-emitter voltage is 65 V, for P210V it is 45 V.
Current transfer coefficient (certificate value) - for P210A - 17 , for P210Sh - 21 . for P210B, P210V - from 10 .
The maximum permissible direct collector current (Ik max) for P210A, P210B is 12 A, for P210Sh - 9 A;
Reverse collector current at an ambient temperature of +25 Celsius, for P210A with a collector-base voltage of 45 V and for P210Sh with a collector-to-base voltage of 60 V - no more than 8 mA, for P210B, P210V - no more than 15 mA At an ambient temperature of +70 Celsius: For P210A with a collector-base voltage of 45V - no more than 50 mA. For P210Sh with a collector-base voltage of 60V - no more than 12 mA.
The reverse emitter current at an emitter-base voltage of 15V for the P210Sh is no more than 100 µA.
There are a lot of foreign transistors that are considered POSSIBLE analogues of the P210. These are germanium devices such as - 2NU74(10), 2N457(7), AUY22(8), 2N456(5). The number in brackets behind the name is the maximum permissible current. As you can see, the closest thing to P210 in this indicator is 2NU74. The collector-emitter voltage of the proposed one is closest to AUY22 - 60 volts.
If, for example, it is necessary to replace a failed P210 in a charger where the maximum charge current is more than 5 A, then, for example, 2N456 is clearly not suitable for this, but perhaps AUY22 and especially 2NU74 will do. In general, with regard to the proposed possible analogues, you have to behave carefully, carefully checking their data in catalogs (it is better to use several different sources).
Content of precious metals in transistors
Each page contains data on the content of precious metals, as well as the value of the product when put up for purchase, based on the current value of gold, silver, platinum and palladium on the stock exchange.
13V44 19S17 1D403V 1NT251 1NT252A 1T305 1T305A 1T305B 1T305V 1T308 1T308A 1T308B 1T308B 1T308V 1T311 1T311 1T3110 1T3110A-2 1T311A 1T311A 1T311A 1T311B 1T311B 1T311V 1T311G 1T311G 1T311D 1T311D 1T311E 1T311ZH 1T311Z 1T311I 1T311K 1T311L 1T313 1T313 1T313A 1T313A 1T313B 1T313B 1T313V 1T313V 1T320 1T320A 1T320B 1T320V 1T321 1T321A 1T321B 1T321V 1T321G 1T321D 1T321E 1T329 1T329A 1T329A 1T329A 1T329B 1T329B 1T329B 1T329V 1T329V 1T330A 1T335 1T335A 1T335B 1T335V 1T335G 1T335D 1T338A 1T338B 1T341A 1T341A 1T341B 1T341V 1T363A 1T387 1T387A-2 1T403 1T403A 1T403A 1T403B 1T403B 1T403 B 1T403V 1T403V 1T403V 1T403G 1T403G 1T403G 1T403D 1T403D 1T403E 1T403ZH 1T403ZH 1T403ZH 1T403I 1T403I 1T612A 1T806 1T806A 1T806A 1T806A 1T806B 1T806B 1T806B 1T806V 1T806V 1T806V 1T813 1T813A 1T813A 1T813B 1T813B 1T813V 1T813V 1T813V 1T901 1T901A 1T901A 1T901A 1T901B 1T901B 1T905 1T905A 1T905A 1T906 1T906 1T906A 1T906A 1T910 1T910AD 1T9 10AD 1TM115 1TM115B 1TM115V 1TM115G 1TM305 1TM305A 1TM305B 1TM305V 1TS609 1TS609A 1TS609A 1TS609B 1TS609B 1TS609B 1TS609V 1TS609V 2N5210 2P101A 2P103 2P103A 2P103A 2P103A 2P103B 2P103B 2P103B 2P103V 2P103V 2P103V 2P103G 2P103G 2P103 D 2P103D 2P201 2P201A-1 2P201G 2P201D-1 2P202 2P202A-2 2P212A 2P301 2P301A 2P301A 2P301B 2P301B 2P301B 2P301V 2P302 2P302A 2P 302A 2P302A 2P302B 2P302B 2P302B 2P302B 2P302BM 2P302V 2P302V 2P302V 2P302VM 2P302GM 2P302M 2P303 2P303A 2P303A 2P303A 2P303B 2P303B 2P303B 2P303V 2P303V 2P303V 2P303G 2P303G 2P303D 2P3 03D 2P303D 2P303E 2P303E 2P303E 2P303ZH 2P303Z 2P303I 2P303I 2P304A 2P305 2P305A 2P305A 2P305A 2P305A 2P305A OSM 2P305B 2P305B 2P305B 2P305B 2P305B OSM 2P305V 2P305V 2P305V 2P305V 2P305V OSM 2P305G 2P305G 2P305G 2P305G 2P305G OSM 2P305P 2P306 2P306A 2P306A 2P306A 2P306B 2P306B 2P306V 2P306V 2P307 OSM 2P307A 2P307A 2P307A 2P307B 2P307B 2P307G 2P307G 2P308 2P308A-1 2P308B-1 2P308V-1 2P308G-1 2P308D-1 2P312 2P312A 2P312A 2P312A 2P312A OSM 2P312B 2P312B 2P312B OSM 2P313 2P313A 2P313B 2P313V 2P322 2P322A 2P322A 2P333 2P333A 2P333A 2P333B 2P333B 2P336 2P337 2P338 2P338AR-1 2P350 2P350A 2P350A 2P350A 2P350B 2P350B 2 P350B 2P601 2P601A 2P601B 2P601B 2P701 2P701A 2P701B 2P702 2P702A 2P901 2P901A 2P901A 2P901B 2P902 2P902A 2P902A 2P902B 2P902 B 2P902B 2P902V 2P903 2P903A 2P903A 2P903B 2P903B 2P903V 2P903V 2P903V 2P904 2P904A 2P904A 2P904B 2P904B 2P904B 2P904B OSM 2P905 2P905A 2P905A 2P905B 2P905B 2P907 2P907A 2P907A 2P907B 2P907B 2P907B 2P9 09 2P909A 2P909A 2P909B 2P909B 2P909V 2P909V 2P909G 2P911 2P911A 2P911B 2P911B 2P912A 2P912A 2P913 2P913A 2P913A 2P913B 2P913 B 2P913V 2P913G 2P918 2P918A 2P918A 2P918B 2P918B 2P920 2P920A 2P920A 2P922 2P922A 2P922B 2P923 2P923A 2P923B 2PS104 2PS104A 2PS104A 2PS104B 2PS104V 2PS104G 2PS104G 2PS104D 2T104 2T104A 2T104A 2T104B 2T104B 2T104V 2T104V 2T104G 2T104G 2T117 2T117A 2T117A 2T117B 2T117B 2T117V 2T117V 2T117G 2T117G 2T117G 2T117G 2T118 2T118 2T118A 2T118A 2T118A 2T 118A-1 2T118B 2T118B 2T118B 2T118V 2T118V 2T201A 2T201A 2T201B 2T201B 2T201B 2T201V 2T201V 2T201V 2T201G 2T201G 2T201G 2T201D 2T201D 2T202 2T202A-1 2T202B-1 2T202V 2T202V 2T202V-1 2T202G 2T202G-1 2T202D-1 2T 202E 2T203 2T203 2T203A 2T203A 2T203A 2T203A 2T203B 2T203B 2T203B 2T203B 2T203V 2T203V 2T203V 2T203G 2T203G 2T203GT 2T203D 2T 203D 2T208 2T208A 2T208A 2T208A 2T208B 2T208B 2T208V 2T208V 2T208V 2T208G 2T208G 2T208G 2T208G 2T208D 2T208D 2T208D 2T208D 2T208E 2T208E 2T208E 2T208ZH 2T208ZH 2T20 8Zh 2T208Zh 2T208Z 2T208I 2T208I 2T208I 2T208I 2T208K 2T208K 2T208K 2T208L 2T208L 2T208L 2T208M 2T208M 2T208M 2T211 2T211A-1 2T 211B-1 2T211V-1 2T213B 2T214 2T214 2T214A-1 2T214B -1 2T214V-1 2T214G-1 2T214D-1 2T214E-1 2T215 2T215 2T215A-1 2T215B-1 2T215V-1 2T215G-1 2T215D-1 2T215E-1 2T263A 2T301 2T301G 2T301G 2T301G 2T301D 2T301E 2T301E 2T301ZH 2T301ZH 2T302A 2T306A 2T306A 2T306A 2T306B 2T306B 2T306B 2T306V 2T306G 2T307A-1 2T307B-1 2T307V-1 2T307G-1 2T308AM-2 2T3101A-2 2T3101A-2 2T3104B 2T3106A-2 2T3106A-2 2T3107I 2 T3108 2T3108A 2T3108A 2T3108A 2T3108B 2T3108B 2T3108V 2T3108V 2T3108V 2T3114 2T3114A 2T3114A-6 2T3114A-6 2T3114B 2T3114B-6 2T3114V-6 2T3115A-2 2T3115B-2 2T3117 2T3117 2T3117A 2T3117A 2T3117A 2T3117A 2T312 753279 2T312 Ch.T. 2T3121 2T3121A-6 2T3123 2T3123A-2 2T3123A-2 2T3123B-2 2T3123B-2 2T3123V-2 2T3123V-2 2T3124 2T3124A-2 2T3124B-2 2T3124V-2 2T 3129 2T3129G9 2T312A 2T312A 2T312A 2T312B 2T312B 2T312B 2T312B 2T312B Ch.T. 2T312V 2T312V 2T312V 2T312V 2T312V OS 2T312T 2T313 OSM 2T3130 2T3130D9 2T3132 2T3132A-2 2T3132A-2 2T3132B-2 2T3132V-2 2T3132G 2T3132G-2 2T3132L 2T313A 2T313A 2T313A OSM 2T313B 2T313B 2T313B 2T313B OSM 2T3152 2T3152 2T3152A 2T3152B 2T3152V 2T3152G 2T315 8 2Т3158А-2 2Т3158А- 2N 2T315B 2T3160 2T3160A-2 2T3160A-2N 2T316A 2T316A 2T316B 2T316B 2T316V 2T316G 2T316G 2T316D 2T317 2T317A 2T317V 2T318 2T3 18A 2T318B 2T318V 2T318VT 2T318G 2T318GI 2T318D 2T318E 2T318Zh1-1 2T318PS1 2T321A 2T321A 2T321B 2T321V 2T321V 2T321G 2T321D 2T3 21D 2T321E 2T321E 2T324A-1 2T324B-1 2T324B -2 2T324V-1 2T324V-1 2T324G-1 2T324D-1 2T324E-1 2T325A 2T325A 2T325B 2T325B 2T325B 2T325V 2T325V 2T326 2T326A 2T326A 2T326A 2T326B 2T326B 2T326B 2T331 2T331A1 2T331B1 2T331V1 2T331G1 2T331D1 2T338A-2 2T354A-2 2T355A 2T360A-1 2T360B-1 2T360V-1 2T363 2T363A 2T363A 2T363A 2T363B 2T363B 2T363B 2T363B 2T364 2T364A-2 2T364B-2 2T364V-2 2T368 2T368A 2T368A 2T368B 2T368B 2T368B 2T370 2T370A-1 2T370B-1 2T371A 2T371A 2T372 2T372A 2T372A 2T372A 2T372B 2T372B 2T372V 2T372V 2T373B 2T378 2T37 8А1-2 2Т378А1 -2 2T378A1-2 2T378A-2 2T378B-1 2T378B1-2 2T378B1-2 2T378B-2 2T378B-2N 2T381 2T381A 2T381B 2T381B 2T381G 2T381D 2T382A 2T382A 2T382B 2T384 2T384-2 2T384AM-2 2T385 2T385 2T385AM-2 2T388 2T388A-2 2T388A- 2 “N” 2T391 2T391A-2 2T391A-2 2T391B-2 2T392 2T392A-2 2T392A-2 2T392A-2 “N” 2T396D-2 2T397A-2 2T399A 2T401A 2T401D 2T504 2T50 4A 2T504A OSM 2T504A-5 2T504B 2T504B 2T505A 2T505A 2T505A OSM 2T505B 2T505B OSM 2T506 2T506A 2T506A 2T506B 2T506B 2T506B 2T509 2T509A 2T524B 2T532 OSM 2T6 551 2T602 2T602 2T602A 2T602A 2T602A (white ) 2T602A OS 2T602B 2T602B 2T602B 2T602B (white) 2T602B (yellow) 2T603 2T603A 2T603A 2T603A 2T603A 2T603A 2T603A 2T603A 2T603B 2T603B 2 T603B 2T603B 2T603B 2T603B 2T603B 2T603B 2T603V 2T603V 2T603V 2T603V 2T603G 2T603G 2T603G 2T603G 2T603G 2T603G 2T603I 2T603I 2T603I 2T606 2T606 2T606A 2T606A 2T606A "OS" 2T606B 2T607 2T607A-4 2T608 2T608A 2T608A 2T608A 2T608A 2T608A 2T608A OS 2T608B 2T608B 2T608B 2T608B 2T608B 2T608B OS 2T610 2T610A 2T610B 2T624 2T624A-2 2T624AM-2 2T625 2T625A-2 2T625AM-2 2T625B-2 2T629 2T629A-2 2T629AM-2 2T629AM-2N 2T630A 2T630A 2T630A-5 2T630B 2T630B 2T630B 2T6 30B OS 2T630V 2T632 2T632A 2T632A 2T632A OSM 2T633 2T633A 2T633A 2T634 2T634A-2 2T634A-2 2T635 2T635A 2T635A 2T635A 2T637 2T637A-2 2T638 2T638A 2T638A 2T640 2T640A-2 2T640A-2 2T640A-2 “N” 2T640B-2 2T640V-2 2T642 2T642A- 2 2T642A-2 2T642A-2 2T642A-2 “N” 2T643 2T643A-2 2T643A -2 2T647 2T647A-2 2T647A-2 “N” 2T648 2T648A-2 2T648A-2 2T653 2T653A 2T653A 2T653B 2T657 2T657A-2 2T657A-2 2T658 2T658A-2 2T65 8A-2 2T658B-2 2T658B-2 2T658V-2 2T658V-2 2T663 2T663A 2T663B 2T669 2T669 2T669A 2T669A1 2T670AS 2T671 2T671A-2 2T671A-2 2T672 2T672A-2 2T672A2-2N 2T679 2T682 2T6821 2T682A -2 2T682B-2 2T704 2T704A 2T704A 2T704A 2T704A 2T704B 2T704B 2T704V 2T708 2T708A 2T708A 2T708A OSM 2T708B 2T708B 2T708B OSM 2T70 8V 2T708V 2T708V OSM 2T709 2T709 2T709A 2T709B 2T709V 2T713 2T713A 2T716 2T803 2T803 2T803A 2T803A 2T803A 2T803A 2T803A OS 2T808 2T808 2T808A 2T808A 2T808A 2T808A 2T808A-2 2T808I 2T809 2T809A 2T809A 2T809A 2T812 2T812A 2T812A 2T812B 2T812B 2T818 2T818 2T818A 2T818A OS M 2T818B 2T818B 2T818B 2T818B OSM 2T818V 2T818V OSM 2T818G 2T819 2T819 2T819A 2T819A OSM 2T819B 2T819B OSM 2T819V 2T819V OSM 2T825 2T825 2T825A 2T825A 2T825A 2T825A OSM 2T825B 2T825B 2T8 25V 2T825V 2T826 2T826A 2T826A 2T826B 2T826B 2T826V 2T826V 2T827 2T827A 2T827A 2T827B 2T827B 2T827B 2T827V 2T827V 2T827V 2T82 8 2T828A 2T828B 2T828B 2T830 2T830A 2T830A 2T830A 2T830A-1 2T830B 2T830B 2T830B 2T830B-1 2T830V 2T830V 2T830V 2T830V 2T830V-1 2T830G 2T830G 2T830G 2T830G 2T830G-1 2T831 2T831A 2T831A 2T831A -1 2T831B 2T831B 2T831B-1 2T831V 2T831V 2T831G 2T831G 2T831G-1 2T834 2T834A 2T834A 2T834A OSM 2T834B 2T834B 2T834B 2T834B OSM 2 Т834В 2Т834В 2Т836 2T836A 2T836A 2T836A 2T836B 2T836B 2T836B 2T836B 2T839 2T839A 2T839A 2T841 2T841 2T841A 2T841A 2T841A1 2T841B 2T841B 2T841B 1 2T842 2T842 2T842A 2T842A 2T842A1 2T842B 2T842B 2T844A 2T844A 2T845 2T845A 2T845A 2T847 2T847A 2T848A 2T848A 2T856 2T856A 2 T856A 2T856B 2T856B 2T856V 2T856V 2T860A 2T861A 2T862 2T862A 2T862B 2T862B 2T862V 2T862G 2T866 2T866A 2T866A 2T867 2T867 2T867A 2T874 2T874A 2T874B 2T875 2T875A 2T875G 2T876 2T876A 2T876B 2T876V 2T876G 2T877 2T877A 2T8 77B 2T877V 2T878 2T878A 2T880 2T880A 2T880B 2T880V 2T881 2T881A 2T881B 2T881V 2T882 2T882A 2T882B 2T882V 2T883 2T883A 2T884 2 T884A 2T884B 2T903 2T903 2T903A 2T903A 2T903B 2T903B 2T904 2T904A 2T904A 2T904A 2T904B 2T904B 2T907 2T907A 2T907A 2T907A 2T907A 2T907B 2T908 2T908 2T908 OS 2T908A 2T908A 2T908A 2T908A-2 2T908A-5 2T909 2T909A 2T9 09A 2T909B 2T9101AS 2T9103 2T9103A-2 2T9103B-2 2T9105 2T9109 2T9109A 2T911 2T9111 2T9111A 2T9113 2T9113A 2T9114 2T9114A 2T9114 B 2T9117 2T9117A 2T9117B 2T9117V 2T9117G 2T9118 2T9118A 2T9119 2T9119A-2 2T911A 2T911B 2T911B 2T911V 2T912 2T9122 2T9122A 2T9122B 2T9123 2T9123A 2T9124 2T9124A 2T912A 2T912A 2T912 A 2T912B 2T912B 2T913 2T913A 2T913A 2T913B 2T913B 2T913B 2T914 2T914 2T914A 2T914A 2T914A 2T914A 2T914A OSM 2T916 2T916A 2T916 B 2T918A 2T918B 2T918V 2T919 2T919A 2T919B 2T919BM 2T919BM 2T919V 2T920 2T920A 2T920B 2T920B 2T920V 2T921 2T921 2T921A 2T921A 2T921A 2T921A-4 2T921A-4 2T922 2T922A 2T922B 2T922B 2T922V 2T922G 2T922D 2T925 2T92 5A 2T925B 2T925B 2T925V 2T925G 2T926 2T926A 2T926A 2T926A 2T926A 2T928 2T928A 2T928B 2T929 2T929A 2T930 2T930A 2T930B 2T931 2 T931A 2T932 2T932A 2T932A 2T932A OSM 2T932B 2T932B 2T932B 2T932B OSM 2T933 2T933A 2T933A 2T933B 2T933B 2T934 2T934A 2T934A 2T934A 2T934B 2T934B 2T934V 2T934V 2T934V 2T935 2T935A 2T937 2T937 A-2 2T937A-2 "N" 2T937B-2 2T937B-2 "N" 2T938 2T938A-2 2T938A-2 2T939 2T939A 2T939A 2T941 2T941 2T941A 2T942 2T942A 2T942A 2T942B 2T942B 2T944 2T944A 2T944A 2T944A 2T945 2T945A 2T945B 2T945B 2T945V 2T945V 2T946 2T946A 2T946A OSM 2T94 7 2T947A 2T948 2T948 2T948A 2T948A OSM 2T948B 2T948B 2T950 2T950A 2T950B 2T950B 2T951 2T951A 2T951A 2T951B 2T951B 2T951V 2T951 V 2T955 2T955A 2T955A 2T956 2T956A 2T957 2T957A 2T957A 2T958 2T958A 2T958A 2T959A 2T960A 2T960A 2T962 2T962A 2T962B 2T962B 2T963 2T963A-2 2T963A-2 2T963B-2 2T963B-2 2T964 2T964A 2T964A 2T964A 2T964A OSM 2T9 65 2T965A 2T965A 2T966 2T966A 2T966A 2T967 2T967A 2T967A 2T968 2T968A 2T970 2T970A 2T971 2T974 2T974A 2T974A 2T974B 2T974V 2T 975 2T975A 2T975A 2T975B 2T976 2T976A 2T977 2T977A 2T977A 2T978 2T978A 2T978A 2T978B 2T978B 2T979 2T979A 2T979A 2T980 2T980A 2T980A 2T981 2T981A 2T981A 2T982 2T9 82A-2 2T982A-2 2T984 2T984A 2T984B 2T985AS 2T986 2T986A 2T986A 2T986B 2T986B 2T986B 2T986V 2T987 2T987A 2T987A 2T988 2T988A 2T 988A 2T988A 2T989 2T989A 2T989A 2T989B 2T989B 2T991 2T991AS 2T994 2T994A 2T995 2T995-2 2T995A-2 2T996 2T996A-2 2T996A-2 2T998 2T998A 2T998A 2TM103 2TM103B 2TM103B 2TM103V 2TM103G 2TM103D 2T M104 2TM104A 2TM104A 2TM104B 2TM104B 2TM104V 2TM104V 2TM104G 2TM104G 2TS3103A 2TS3103B 2TS310A 2TS310B 2TS393 2TS393A 2TS393A 2TS393A -1 2TS393A-1 2TS393B 2TS393B-1 2TS393B-1 2TS396A-2 2TS398A 2TS398A-1 2TS398B 2TS398B-1 2TS613 2TS613A 2TS613A 2TS613A 2TS613B 2TS613B 2TS613B 2TS613B 2TS622 2TS622 2TS622A 2TS622A 2TS622A 2TS622A1 2TS622B1 2TS848 2TS848A 2TS848A 2TS934B 3EWN 3EX2 3EX5 3EX7 3P320 3P320A-2 3P320A-2 3P320B-2 3P320B-2 3P321 3P321A-2 3P324 3P324A-2 3P324B-2 3P325 3P325A-2 3P326 3P326A-2 3P326A-2 3P326B-2 3P328 3P328A-2 3P328A-2 3P330 3P330A -2 3P330A-2 3P331 3P331A-2 3P339 3P343A-5 3P602 3P602A- 2 3P602A-2 3P602A-2 “N” 3P602B-2 3P602B-2 3P602B-2 “N” 3P602V-2 3P602V-2 3P602V-2 “N” 3P602G-2 3P602G-2 3P602G-2 “N” 3P602D-2 3 P603 3P603A-2 3P603A-2 3P603B-2 3P603B-2 3P604 3P604A-2 3P604A-2 3P604B-2 3P604V-2 3P604G-2 3P910 3P910A-2 3P910A-2 3P910B-2 3P9 10B-2 3P915 3P915A-2 3P915B-2 41S8 87Х3 MPS3703 SF 129C SF 129C SSY 20B TESLA KF508 TESLA KF517 TESLA KFV18 TESLA KFY18 TESLA KFY46 TESLA KPY18 TIP32 AP320 AP320A-2 AP320A-2 AP320B-2 AP320B-2 AP331A-2 AP343A-2 AP602 AP602A-2 AP602B-2 AP602V-2 AP602G -2 AP602D-2 BSAR77A GT308A GT308B GT308V GT309A GT310A GT310B GT310V GT310G GT310D GT310E GT311E GT311Zh GT311I GT313A GT313B GT320A GT320B GT320V GT321D GT328 GT329B GT329V GT338 GT338V GT341 GT341A GT341A GT341B GT341B GT341V GT341V GT346 GT346A GT346A GT346A GT346B GT346B GT346V GT403 GT40 3A GT403B GT403B GT403V GT403G GT403G GT403D GT403E GT403Zh GT403I GT406A GT612 GT612A GT612A GT701 GT701A GT703A GT703B GT703V GT703G GT703D GT705A GT705B GT705V GT705G GT705D GT806A GT806A GT806B GT806V GT806G GT806D GT905 GT906A GT906AM GTS609 GTS609A GTS609A GTS609B GTS609B GTS609V GTS609V KP103 KP103A KP103B KP103V KP103G KP 103D KP103E KP103ZH KP13E KP13ZH KP13Z KP13I KP13K KP13L KP13M KP201E-1 KP301A KP301V KP301G KP302AM KP303 KP303A KP303A KP303B KP303B KP303V KP303V KP303G KP303G KP303G KP303D KP303D KP303E KP303 E KP303ZH KP303I KP305 KP305D KP305E KP305ZH KP305Z KP305I KP306 KP306A KP306B KP306V KP307 KP307A KP307A KP307B KP307B KP307V KP307G KP307G KP307D KP307E KP307E KP307ZH KP307ZH KP308A- 1 KP308V-1 KP308G-1 KP308D-1 KP312 KP312A KP312B KP322 KP322A KP322A KP323 KP323A-2 KP323B-2 KP327 KP350 KP350A KP350B KP350V KP601 KP601A KP60 1A KP601A KP601B KP601B KP901 KP901A KP901A KP901B KP902A KP902B KP903 KP903A KP903A KP903B KP903B KP904 KP904A KP904B KP905 KP905A KP905A KP905B KP905B KP905V KP907 KP907A KP907B KP907V KPS104 KPS104A KPS104B KPS104V KPS104G KPS104D KPS104E KPS202 KS508 KT104 KT104A KT104A KT104B KT1 04B KT104V KT104V KT104G KT117 KT117T exp. KT118A KT118B KT118V KT120 KT120A KT120V KT201A KT202 KT202A KT202B KT202V KT202G KT202D KT203 KT203A KT203AM KT203AM KT203B KT203BM KT203V KT203V M KT208I KT208L KT209 KT209A KT209A KT209B KT209B KT209B KT209B KT209V KT209V KT209V KT209V KT209G KT209G KT209G KT209D KT209D KT209E KT209E KT209 ZH KT209ZH KT209I KT209I KT209K KT209K KT209K KT209L KT209L KT209M KT209M KT214 KT214A-1 KT214B-1 KT214V-1 KT214G-1 KT214D-1 KT214E-1 KT215 KT215 KT215A-1 KT215B-1 KT215V-1 KT215G-1 KT215D-1 KT215E-1 KT215Zh-1 KT215Zh-1 KT216 KT216A KT216B KT216V KT218 KT218 KT218A KT218B KT218V KT218D KT218E KT3102 KT3102 KT3102A KT3102A KT3102A KT3102AM KT3102B KT3102B KT3102B KT3102BM KT3102BM KT3102V KT3102V KT3102V KT3102VM KT3102VM KT3102G KT3102G KT3102G KT3102G KT3102GM KT3102D KT3102D KT3102D KT3102DM KT3102DM exp. KT3102E KT3102E KT3102E KT3102E KT3102EM KT3102EM KT3102ZH KT3102M KT3107 KT3107A KT3107A KT3107A KT3107A exp. KT3107B KT3107B KT3107B KT3107V KT3107V KT3107V exp. KT3107G KT3107G KT3107D KT3107D KT3107E KT3107E KT3107ZH KT3107ZH KT3107I KT3107I KT3107K KT3107L KT3109 KT3109A KT3109A KT3109B KT3109B KT3109 V KT311 KT3114 KT3114B-6 KT3114V-6 KT3115 KT3115A KT3115A-2 KT3115A-2 KT3115V-2 KT3115V-2 KT3115G-2 KT3117 KT3117 KT3117A KT3117A1 KT3117B KT3 123 KT3123A -2 KT3123AM KT3123B-2 KT3123BM KT3123V-2 KT3123VM KT3126 KT3126 KT3126A KT3126B KT3127 KT3128 KT3129 KT3129A KT3129B KT3129V KT3129G KT3129D KT 312A KT312A KT312B KT312B KT312V KT313 KT3130 KT3130A KT3130A9 KT3130B KT3130V KT3130G KT3130D KT3130E KT3132 KT3132A-2 KT3132B-2 KT3132V-2 KT3 132G-2 KT313A KT313B KT313B KT313B KT3142 KT3142A KT3142A KT315 KT315 KT3151 KT3153 KT315A KT315A KT315A KT315A KT315B KT315B KT315B KT315B exp. KT315V KT315V KT315V KT315V trop. KT315V exp. KT315G KT315G KT315G KT315G KT315G trop. KT315G exp. KT315D KT315D KT315D KT315E KT315E KT315ZH KT315ZH KT315I KT315I KT315K KT315M KT315N KT315R KT3165 KT317 KT317A KT317B KT317V KT317G KT317D KT318 A1 KT321 KT321A KT321B KT321B KT321B KT321G KT321D KT321E KT326 KT326 KT326A KT326A KT326A KT326AM KT326AM KT326B KT326B KT326BM KT326BM KT3313A KT3 31A1 KT331B1 KT331B1 KT331G1 KT3342AM KT3342VM KT337 KT337A KT337A KT337B KT337B KT337V KT337V KT339 KT339AM KT342 KT342 KT342A KT342A KT342B KT342B KT342BM KT342V KT342V KT342V KT343 KT343A KT343A KT343B KT343B KT343V KT343V KT343V KT345 KT345A KT345A KT345B KT345B KT345V KT345V KT347 KT347A KT347A KT347B KT347B KT347V KT347V KT349 KT349A KT349A KT349B KT3 49B KT349V KT349V KT350 KT350A KT350A KT351 KT351A KT351B KT351B KT352 KT352A KT352B KT360A1 KT360A-1 KT360B-1 KT360V-1 KT361 KT361A KT361A KT361B KT361B KT361B KT361B KT361V trop. KT361G KT361G KT361G KT361G trop. KT361G exp. KT361D KT361D KT361D trop. KT361E KT361E KT361ZH KT361I KT361K KT361K KT363 KT363 KT363A KT363AM KT363B KT363BM KT368 KT369 KT369A1-2 KT369A-2 KT369A-2 KT369B1-2 KT369B-2 KT369B-2 KT369V1-2 KT369V-2 KT369V-2 KT369G1-2 KT369G-2 KT369G-2 KT370A1 KT372 KT372A KT372B KT372V KT383AM KT383B KT384 KT384AM2 KT385 KT385A-2 KT388 KT388B-2 KT388BM-2 KT391A-2 KT391B-2 KT391V KT399A KT501 KT 501A KT501B KT501V KT501G KT501D KT501E KT501ZH KT501I KT501I KT501K KT501K KT501L KT501M KT501M KT502 KT502A KT502B KT502V KT502G KT502D KT502D KT502D KT502E KT503 KT503A KT503A KT503B KT503V KT503G KT503G KT503D KT503E KT503E KT504A KT505 KT506 KT506B KT509A KT601 KT601 KT601A KT601AM KT6 02 KT602A KT602A KT602AM KT602AM KT602B KT602B KT602BM KT603 KT603A KT603A KT603B KT603B KT603V KT603G KT603D KT604 KT604AM KT604AM KT604BM KT605 KT60 6 KT606A KT606B KT608A KT608A KT608B KT608B KT608B KT610 KT610A KT610B KT611 KT624 KT624 KT624A-2 KT624AM-2 KT625 KT625AM-2 KT626A KT626A KT626A KT626B KT626V KT626V KT626G KT626G KT626D KT626D KT6 26D KT626D KT629 KT629A KT629A-2 KT629AM-2 KT629AM-2 KT630A KT630A KT630B KT630B KT630V KT630V KT630G KT630G KT630G KT630D KT630E KT630E KT630I KT632 KT632B KT634 KT634B-2 KT639 KT639A KT639A KT639A KT639B KT639B KT639B KT639V KT639V KT639G KT639G KT639D KT639D KT639E KT639 F KT639I KT640 KT640A KT640A1-2 KT640A-2 KT640B-2 KT640V-2 KT643 KT643A-2 KT644 KT644A KT644B KT644B KT644V KT644G KT645 KT645B KT646 KT646A KT646B KT646B KT659A KT660 KT660B KT661 KT662 KT662A KT683 KT683A KT683B KT683B KT683B KT683G KT683D KT683E KT704 KT704A KT704A KT70 4B KT704B KT704V KT710 KT710A KT715 KT715A KT801 KT801A KT801A KT801A tr. KT801A exp. KT801B KT801B KT801B KT801B trail. KT801B exp. KT802A KT803 KT803A KT803A KT803A KT805 KT805A KT805A KT805A KT805A KT805A exp. KT805AM KT805B KT805B KT805B KT805BM KT807A KT807A KT807B KT807B KT808 KT808 KT808A KT808AM KT808AM KT808BM KT808VM KT808GM KT809 KT809A KT809A KT8 09A KT812 KT812A KT812A KT812A KT812B KT812B KT812B KT812V KT812V KT812V KT814 KT814A KT814A KT814B KT814B KT814B KT814V KT814V KT814V KT814G KT81 4G KT814G KT815 KT815A KT815A KT815B KT815B KT815B KT815V KT815V KT815V KT815V KT815G KT815G KT815G KT815G KT816 KT816A KT816A KT816A KT816B KT816B KT816B KT816V KT816V KT816V KT816V KT816G KT816G KT817 KT817A KT817A KT817A KT817A KT817B KT817B KT817V KT817V KT817V KT817V KT817G KT817G KT817G KT818AM KT818AM KT818BM KT818BM KT818VM KT818VM KT818G KT819AM KT819BM KT819V KT819V KT819VM KT820 KT820A-1 KT820B-1 KT820V-1 KT821 KT821A-1 KT821B-1 KT821V-1 KT822 KT822A-1 KT822B-1 KT822V-1 KT823 KT823A-1 KT823B-1 KT823V-1 KT825 KT825G KT825D KT82 5D KT826 KT826A KT826B KT826V KT827 KT827A KT827A KT827A KT827B KT827B KT827B KT827V KT827V KT828 KT828A KT828B KT829 KT829A KT829A KT829A KT829B KT829V KT829V KT829V KT829G KT829G KT834 KT834A KT834A KT834B KT834V KT834V KT837F KT838 KT838A KT838A KT839 KT839A KT840 KT840A KT840A KT840B KT841A KT844 KT844A KT844A KT845 KT846 KT846A KT846A KT847 KT847A KT847A KT848 KT848A KT857 KT857A KT857A KT858 KT858A KT859 KT859A KT868 KT869 KT872 KT872A KT872B KT902 KT902A KT903 KT903B KT904 KT904A KT904A KT904B KT904B KT904B KT904B KT904B KT907A KT907B KT907 V KT908 KT908A KT908A KT908B KT908B KT909A KT909A KT909B KT909V KT909G KT909D KT909E KT9101 KT9104 KT9104AS KT911 KT9115A KT912 KT912A KT912A KT912 B KT912B KT913 KT913A KT913A KT913B KT913V KT914 KT914 KT914A KT914A KT916 KT916A KT916B KT918 KT918A-2 KT919 KT919A KT919A KT919B KT919B KT919G KT920 KT920A KT920B KT920B KT920G KT921 KT921A KT 921A KT921B KT922 KT922B KT925 KT926 KT926A KT926A KT926B KT926B KT928 KT928A KT928B KT928V KT929 KT929A KT930 KT930B KT931 KT931A KT932 KT932A KT9 32B KT932B KT932V KT932V KT933 KT933A KT933A KT933A KT933B KT934 KT934A KT935 KT935A KT935A KT937 KT937A-2 KT937A-2 KT937B-2 KT937B-2 KT937B-2 KT938 KT938A-2 KT939 KT939A KT9 39B KT940 KT940A KT940A KT940A KT940B KT942 KT942V KT942V KT945B KT947 KT947A KT948 KT948A KT948A KT948B KT948B KT955 KT955A KT955A KT956 KT956A KT956A KT957 KT957A KT958 KT958A KT958A KT960 KT960A KT960A KT961 KT961A KT961A KT961A KT961B KT961B KT961B exp. KT961B KT961B KT962 KT962A KT962B KT962V KT965 KT965A KT965A KT966 KT966A KT966A KT967 KT967A KT967A KT969 KT969A KT969A KT970 KT970A KT971A KT97 1AC KT972 KT972A KT972B KT973 KT973A KT973B KT976 KT976A KT977 KT977A KT977A KT983 KT983A KT983B KT983B KT984A KT984B KT985AS KT991AS KT999 KT999 KTD2 A KTD2A KTD2B KTD7A KTD7A KTD7B KTS303A -2 KTS303A-2 KTS3103 KTS3103A KTS3103A KTS3103B KTS3103B KTS393A1 KTS393A-1 KTS393B-1 KTS394 KTS394A-2 KTS394A-2 KTS395 KTS395A-2 KTS395A-2 KTS395B-2 KTS395V- 2 KTS395V-2 KTS613A KTS613A KTS613A KTS613B KTS613B KTE2A KTE2A KTE2B KTE7A KTE7A KTE7B MP101 MP101 MP101 MP101 OS MP101A MP101B MP101B MP102 MP102 MP102 MP102 OS MP103 MP103 MP103A MP13 MP14 MP15 MP20 MP20 MP20 MP20A MP20B MP21 MP2 1 MP21 MP21 MP21A MP21B MP21V MP21G MP21D MP21E MP26 P210 P210 P210A P210A P210A P210B P210V P210Sh P210Sh P210Sh P2110A P2110B P2110V P2110Sh P213 P213 P213 P213 OS P214 P214 P214 P214 OS P214A P214G P215 P215 P215 P215 P216 P216 P216 P216 P216A P216A P217 P217 P217 P217 P217A P217A P217V P217G P302 P303 P304 P306 P306 P306 P306A P306A P307 P307 P307 P307 OS P307B P307V P308 P308 P308 P308 P308B -1 P308V P309 P309 P309 P401 P402 P402 P403 P403 P403A P411 P416 P416 P416 P416 P416A P416A P416A P416B P416B P417 P417 P417A P417B P422 P422 P423 P423 P 504A P505 P605 P605 P605 P605A P605A P605A P605A (option 1 with flange) P605A tr. (germanium) P606 P606A P607 P607 P607 P607A P608 P608 P608 P608A P609 P609 P609A P609A P609A P701 P701 P701 P701 P701A P701A P701A P701A OS P701A exp. (flint) P701B P701B P702 P702 P702 OS P702A P902V
"Bad" transistors.
P210, like many other “Soviet” semiconductor devices, was developed and created mainly for the needs of the defense industry. The finished samples were carefully checked, and if deviations (heating, gain, etc.) exceeded the established norm, they were mercilessly rejected. Rejected parts were not recycled, but on the contrary, they were used for the needs of the “national economy.”
Transistors of the “second grade” (P210B and P210V) were used in the output stages of amplifiers of radio broadcast points, various voltage stabilizers, devices for recharging car batteries, etc. However, in addition to the “second” grade, there was also a “third” grade.
Such P210s, in essence, although they remained operational, had a very significant variation in parameters. It was they who ended up on store shelves, and through them into the hands of Soviet radio amateurs. It happened that devices assembled on such transistors worked quite well. It also happened the other way around; in general, everything was like a lottery.
On the other hand, the “military” P210 behaved completely differently. I won’t open the state. secrets, if I say that most of the on-board radio stations of Soviet tanks, infantry fighting vehicles, etc. in the late eighties of the 20th century remained tube-based (the output stage on the GU-50). Very reliable, although somewhat bulky devices. To power such a radio station from on-board batteries, you need a special power supply that includes a voltage converter. During the year and a half of my service, not one of these units (on the P210) failed.
And I had to serve in a military unit of “permanent readiness.” Those. tanks, infantry fighting vehicles and BETRAs did not sit idle in the pits but were actively used. The vehicles took part in firing exercises on a weekly basis and often moved over rough terrain. The radio equipment was constantly exposed to strong vibrations and shocks, and voltage drops in the on-board network. It had to break, because the “soviet” one is probably worthless?! But here you go.
It seems to me that instead of a dismissive attitude, the P210 deserves a more balanced approach. It’s unlikely that anyone will now try to assemble, for example, a high-quality ultrasonic sounder on them. But such things as a voltage stabilizer, a charger - why not?
A simple charger for car batteries.
Below is a diagram of a very simple charger with manual regulation of the charging current.
The charge current is set using a variable resistor that regulates the resistance of the collector-emitter junction of transistor VT1 (P210). The current transfer coefficient of transistor P210 is low, so an additional transistor VT2 is added here. The gain of the resulting composite transistor is already quite high - so the current flowing through the resistor is relatively small.
As VT2, you can use both germanium transistors P213 - P217 and silicon ones - KT814 or KT816. To remove heat, it is necessary to install transistors on a radiator with an area of at least 300 sq.cm. Variable resistor with power dissipation of 0.5 watts. Its value is selected experimentally and depends on the gains of the transistors used.
A transformer with a power of at least 250 watts, preferably 500, with a secondary winding voltage of 15 - 17 volts. The diode bridge uses any rectifier diodes with a maximum operating current of at least 5 amperes. Fuse current Pr1 is 1 ampere, Pr2 is 5 amperes. Lamps Hl1 and Hl2 are indicators. You can use any signal equipment, including LED, for a voltage of 24 volts.
