Silicon plastic power NPN transistor. General-purpose switching and amplifier applications. Vceo = 70Vdc, Vcer = 75Vdc, Vcbo = 80Vdc, Veb = 7Vdc, Ic = 4Adc, Ib = 2Adc, PD = 36W. in 3-pin TO-220 package. Operational temperature range from -65°C to 150°C.