BUY D1899 https://www.utsource.net/itm/p/257443.html
To-252 Plastic-encapsulated Transistors
Description: The D1899 is a NPN Epitaxial Planar Silicon Transistor, manufactured by Sanyo. Features: Low collector-emitter saturation voltage High current gain High breakdown voltage High switching speed Applications: Audio amplifiers Switching regulators Motor control circuits High frequency circuits (For reference only)