BUY J6920 https://www.utsource.net/itm/p/1827368.html
Analog IC - Datasheet Reference
Package: TO3PL Manufacturer: FSC Description: J6920 is a NPN silicon power transistor manufactured by FSC. Features: High DC current gain Low saturation voltage High power dissipation High switching speed Low noise Applications: Audio power amplifiers Switching regulators Motor control circuits DC-DC converters (For reference only)