BUY AH513 https://www.utsource.net/itm/p/4193013.html

AH513 is a NPN silicon epitaxial planar transistor manufactured by STMicroelectronics. It is a SOT-89 package type transistor. Description: The AH513 is a high voltage and high current NPN transistor designed for use in switching and linear applications. Features: High voltage and high current Low collector-emitter saturation voltage Low noise High gain Low collector-emitter leakage current Applications: Switching applications Linear applications High voltage and high current applications Power management Motor control (For reference only)