BUY 2SC5551F-TD-E https://www.utsource.net/itm/p/6409860.html

Description: The 2SC5551F-TD-E is a NPN epitaxial planar silicon transistor manufactured by Sanyo. Features: High breakdown voltage High current gain Low collector-emitter saturation voltage High switching speed Low noise Applications: Audio amplifiers Switching power supplies Motor control circuits Relay drivers General purpose switching applications (For reference only)