NTE54

NTE54 (NPN) & NTE55 (PNP) Silicon Complementary Transistors High Frequency Driver for Audio Amplifier Description: The NTE54 (NPN) and NTE55 (PNP) are silicon complementary transistors in a TO220 type case designed for use as a high frequency driver in audio amplifier applications. Features: D DC Current Gain Specified to 4A: hFE = 40 Min @ IC = 3A = 20 MIn @ IC = 4A D Collector–Emitter Sustaining Voltage: VCEO(sus) = 150V Min D High Current Gain–Bandwidth Product: fT = 30MHz Min @ IC = 500mA Absolute Maximum Ratings: Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150V Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150V Emitter–Base Voltage, VEB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Collector Current, IC Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A Total Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50W Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....