BUY A1837/C4793 2SA1837 2SC4793 A PAIR TOSHIBA https://www.utsource.net/itm/p/8853209.html

The A1837/C4793 is a pair of complementary PNP/NPN transistors manufactured by Toshiba. It is packaged in a TO-220F package. Description: The A1837/C4793 is a pair of complementary PNP/NPN transistors designed for use in general purpose switching and amplifier applications. It features a low collector-emitter saturation voltage, high current gain, and low noise. Features: Low collector-emitter saturation voltage High current gain Low noise PNP/NPN complementary TO-220F package Applications: The A1837/C4793 is suitable for use in general purpose switching and amplifier applications, such as audio amplifiers, motor control, and power supplies. (For reference only)