Common Transistors data tables
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B781
silicon PNP transistor
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Uce/Ucb:
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-50/-50V
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Ic:
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-4A
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β (Ic/Ib):
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-
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N:
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30W
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F:
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-
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Tmax:
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-
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Source:
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2SB781
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Picture:
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- |
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note:a similar type is not always a replacement type, please check the application requirements carefully before BD244 is used for replacement (no warranty)
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BD244
silicon PNP transistor
similar to B781 see note |
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Uce/Ucb:
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-45/-45V
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Ic:
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-6A
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β (Ic/Ib):
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15-30
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N:
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65W
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F:
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-
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Tmax:
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150°C
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Source:
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SGS ATES Databook discrete pow...... [more]
SGS ATES Databook discrete power devices 5th edition 1982
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Picture:
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available
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note:a similar type is not always a replacement type, please check the application requirements carefully before BD950 is used for replacement (no warranty)
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BD950
silicon PNP transistor
similar to B781 see note |
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Uce/Ucb:
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-60/-60V
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Ic:
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-5A
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β (Ic/Ib):
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≥40
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N:
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40W
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F:
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3MHz
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Tmax:
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-
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Source:
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PSC Philips Semiconductors 197...... [more]
PSC Philips Semiconductors 1979/80
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Picture:
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- |
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note:a similar type is not always a replacement type, please check the application requirements carefully before 2SA1262 is used for replacement (no warranty)
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2SA1262
silicon PNP transistor
similar to B781 see note |
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Uce/Ucb:
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-60/-60V
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Ic:
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-4A
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β (Ic/Ib):
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-
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N:
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30W
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F:
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15MHz
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Tmax:
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-
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Source:
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Jaeger electronic catalog 1999
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Picture:
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- |
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note:a similar type is not always a replacement type, please check the application requirements carefully before 2SB1273 is used for replacement (no warranty)
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2SB1273
silicon PNP transistor
similar to B781 see note |
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Uce/Ucb:
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-60/-60V
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Ic:
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-3A
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β (Ic/Ib):
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-
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N:
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30W
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F:
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100MHz
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Tmax:
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-
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Source:
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Jaeger electronic catalog 1999
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Picture:
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- |
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file https://www.web-bcs.com/transistor/tc/b0/B781.php ; created: Mon, 15 Feb 2021 09:32:07 +0000UTC from 93.244.7.132