Product Summary

The bfy50 is an NPN medium power transistor. The bfy50 is in a TO-39 metal package. Applications of the bfy50 include: General purpose industrial applications.

Parametrics

bfy50 absolute maximum ratings: (1) collector-base voltage VCBO: 80V (open emitter) ; (2) collector-emitter voltage VCEO: 35V (open base) ; (3) emitter-base voltage VEBO: 6V (open collector) ; (4) collector current (DC) IC: 1A; (5) peak collector current ICM: 1A; (6) peak base current IBM: 100mA; (7) total power dissipation Ptot: 800mW (Tamb≤25°C) , 5W (Tcase≤25°C) , 2.86W (25°C <Tcase<100°C) ; (8) storage temperature Tstg: -65 to +150°C ; (9) junction temperature Tj: 200°C; (10) operating ambient temperature Tamb: -65 to +150°C.

Features

bfy50 features: (1) High current (max. 1A) ; (2) Low voltage (max. 35V).

Diagrams

bfy50 package

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BFY50
BFY50

STMicroelectronics

Transistors Bipolar (BJT) NPN General Purpose

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Image Part No Mfg Description Data Sheet Download Pricing
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BFY50
BFY50

STMicroelectronics

Transistors Bipolar (BJT) NPN General Purpose

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BFY51
BFY51

STMicroelectronics

Transistors Bipolar (BJT) NPN General Purpose

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BFY52
BFY52

Other


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