Description:
The 2N3055 is a silicon NPN transistor in a TO3 type case designed for general purpose switching and amplifier applications.

Features:
● DC Current Gain: hFE = 20 − 70 @ IC = 4A
● Collector−Emitter Saturation Voltage: VCE(sat) = 1.1V (Max) @ IC = 4A
● Excellent Safe Operating Area