2N3055 Transistor

15 A, 60 V, 115 WEPIBASE - Designed for power amplifier and switching regulator applications. The best choice where high frequency response, low switching losses and good safe operating area are required.Current Gain - Bandwidth Product - fT = 2.5 MHz (Min) @ Ic = 1.0 AdcSafe Operating Area - Full Power Rating to 40 V