BUY SI-3242P https://www.utsource.net/itm/p/1713430.html
3-terminal, Dropper Type
Description: The SI-3242P is a three-terminal, NPN power transistor manufactured by Sanken Electric Co., Ltd. It is designed for use in high-power switching applications. Features: - Low collector-emitter saturation voltage - High current gain - High power dissipation - Low noise - High frequency operation Applications: - High-power switching circuits - Motor control circuits - Power supplies - Audio amplifiers - High-voltage switching circuits (For reference only)