BD139G Overview
Plastic Medium-Power Silicon NPN Transistors BD135G, BD137G, BD139G This series of plastic, medium−power silicon NPN transistors are designed for use as audio amplifiers and drivers utilizing plementary or quasi plementary circuits.
BD139G Key Features
- High DC Current Gain
- BD 135, 137, 139 are plementary with BD 136, 138, 140
- These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS
- 55 to + 150 °C
- For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering
- Rev. 18
- Collector Cutoff Current (VCB = 30 Vdc, IE = 0) (VCB = 30 Vdc, IE = 0, TC = 125_C)
- Collector-Emitter Saturation Voltage- (IC = 0.5 Adc, IB = 0.05 Adc)
- Vdc 0.5



