Data Sheet NTE180 (PNP) & NTE181 (NPN) Silicon Power Transistor High Power Audio Amplifier Description: The NTE180 (PNP) and NTE181 (NPN) are silicon complementary transistors in a TO3 type case designed for use as output devices in complementary audio amplifiers to 100 watts music power per channel. Features: High DC Current Gain: hFE = 25 – 100 @ IC = 7.5A Excellent Safe Operating Area Replaces: ECG181, GE-75 Additional Model #'s 76-NTE181 NTE181 UPC: 768249080718