BUY 2SC3855Y https://www.utsource.net/itm/p/1891181.html
NPN PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)
Description: 2SC3855Y is a NPN epitaxial planar silicon transistor manufactured by Sanken Electric Co., Ltd. Features: High breakdown voltage Low collector-emitter saturation voltage High transition frequency High reliability Applications: Switching regulator Motor control Relay drivers High-speed switching applications (For reference only)