ST 2N3055 Transistor NPN TO3 100V

Power Transistor, NPN Polarity, 60V Collector Emitter Breakdown Voltage, 100V Collector Base Breakdown Voltage, 15A Collector Current, 115W Power, 70 DC Current Gain, 3MHz Transition frequency, TO-3 Case, Low Collector-emitter Saturation Voltage, Suitable for General purpose, Audio Amplifier.