BFN37, BFN39
PNP Silicon High-Voltage
Transistors
Suitabled for video output stages in TV sets and
4
switching power supplies
High breakdown voltage Low collector-emitter saturation voltage Complementary types: BFN36, BFN38 (
NPN)
3 2 1
VPS05163
Type BFN37 BFN39
Maximum Ratings Parameter
Marking BFN 37 BFN 39 1=B 1=B
Pin Configuration 2=C 2=C 3=E 3=E 4=C 4=C
Package SOT223 SOT223
Symbol VCEO VCBO VEBO
BFN37 250 250 5
BFN39 300 300 5
Unit V
Collector-emitter voltage Collector-base voltage Emitter-base voltage
DC collector current Peak collector current Base current Peak base current Total power dissipation, TS = 124 °C Junction temperature Storage temperature
IC ICM IB IB...