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PNP Silicon High-Voltage Transistors BFN 37
BFN 39

q Suitable for video output stages in TV sets
and switching power supplies
q High breakdown voltage
q Low collector-emitter saturation voltage
q Complementary types: BFN 36, BFN 38 (NPN)

Type Marking Ordering Code Pin Configuration Package1)
(tape and reel) 1 2 3 4
BFN 37 BFN 37 Q62702-F1304 B C E C SOT-223
BFN 39 BFN 39 Q62702-F1305

Maximum Ratings

Parameter Symbol Values Unit
BFN 37 BFN 39
Collector-emitter voltage VCE0 250 300 V
Collector-base voltage VCB0 250 300
Emitter-base voltage VEB0 5
Collector current IC 200 mA
Peak collector current ICM 500
Base current IB 100
Peak base current IBM 200
Total power dissipation, TS = 124