Specifications

Base Mpn	BD139
Current - Collector (Ic) (Max)	1.5A
Current - Collector Cutoff (Max)	100nA (ICBO)
Dc Current Gain (Hfe) (Min) @ Ic, Vce	40 @ 150mA, 2V
Frequency - Transition	-
Manufacturer Part Number	BD139
Mounting Type	Through Hole
Operating Temperature	-55°C ~ 150°C (TJ)
Package / Case	SOT-32
Power - Max	1.25W
Series	-
Standard Package	500
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	500mV @ 50mA, 500mA
Voltage - Collector Emitter Breakdown (Max)	80V