BUY 2N6301 https://www.utsource.net/itm/p/923809.html
NPN Darlington Transistor; Package: TO-66;
Description: The 2N6301 is a silicon NPN power transistor in a TO-66 package. Features: High current gain High breakdown voltage Low collector-emitter saturation voltage High power dissipation Applications: Switching applications High voltage, high current applications DC-DC converters Motor control applications Power supplies (For reference only)