Specification	BD439-BP

Current - Collector (Ic) (Max)	4 A
Current - Collector Cutoff (Max)	100 µA
DC Current Gain (hFE) (Min)	40
Frequency - Transition	3 MHz
Mounting Type	Through Hole
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-55 °C
Package / Case	TO-225AA, TO-126-3
Package Name	TO-126
Power - Max	1.25 VA
Transistor Type	NPN
Vce Saturation (Max)	800 mV
Voltage - Collector Emitter Breakdown (Max)	60 V

BD439 Series

Part	Current - Collector Cutoff (Max)	Frequency - Transition	Voltage - Collector Emitter Breakdown (Max)	Current - Collector (Ic) (Max)	Package Name	Vce Saturation (Max)	Operating Temperature (Min)	Operating Temperature (Max)	DC Current Gain (hFE) (Min)	Mounting Type	Power - Max	Package / Case	Transistor Type
MCC (Micro Commercial Components) BD439-BP	100 µA	3 MHz	60 V	4 A	TO-126	800 mV	-55 °C	150 °C	40	Through Hole	1.25 VA	TO-126-3 TO-225AA	NPN

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