BUY BUX86 https://www.utsource.net/itm/p/1747776.html
NPN SILICON HIGH VWLTAGE SWITCHING TRANSISTORS
Description: NPN Silicon Power Transistor Features: High voltage Low saturation voltage High current gain Low collector-emitter saturation voltage Low thermal resistance High power dissipation High frequency operation Applications: Switching regulators Motor control Lighting control Audio amplifiers High voltage power supplies (For reference only)