2N3055 Datasheet PDF - Motorola => Freescale

15 AMPERE POWER TRANSISTORS COMPLEMENTARY SILICON 60 VOLTS 115 WATTS
2N3055 (NPN) MJ2955(PNP)
 designed for general–purpose switching and amplifier applications.
1. DC Current Gain — hFE= 20 – 70 @ IC= 4 Adc
2. Collector–Emitter Saturation Voltage — VCE(sat)= 1.1 Vdc (Max) @ IC= 4 Adc
3. Excellent Safe Operating Area