2N3055 MOSPEC transistors in an industry standard TO-3 case are used in a wide variety of audio, switching and power supply applications a heat sink is required to ensure that the transistor stays cool at high power levels.
- Power dissipation - Pd = 115W at Tc = 25°C
- DC current gain hFE = 20 ~ 70 at Ic = 4A
- VCE(Sat) = 1.1V (max.) at Ic = 4A, IB = 400mA
- Designed for use in general-purpose amplifier and switching applications