Datasheet Summary
2N3902 NPN (SILICON) 2N5157
HIGH VOLTAGE NPN SILICON TRANSISTORS
. designed for use in high- voltage inverters, converters, switching regulators and line operated amplifiers.
- High Collector- Emitter Voltage
- VCEX = 700 Vdc
- Excellent DC Current Gain
- hFE = 10 (Min) @ IC = 2.5 Adc
- Low Coliector- Emitter Saturation Voltage
- VCE(sat) = 0.8 Vdc (Max).@ IC = 1.0 Adc
3.5 AMPERE
POWER TRANSISTORS NPN SILICON
400 and 500 VOLTS 100 WATTS
- MAXIMUM RATINGS Rating
Collector-Emitter Voltage Collector-Emitter Voltage Emitter-Base Voltage Collector Current
- Continuous Base Current Total Device Dissipation @ T C = 75°C
Derate above 75°C Operating Junction Temperature Range Storage Temperature...
