BUY 2N5683 https://www.utsource.net/itm/p/163173.html
T-PNP SI- HI PO AMP SW RoHS Compliant: Yes
Description: The 2N5683 is a NPN silicon power transistor in a TO-3 package. Features: High current gain Low saturation voltage High power dissipation High voltage rating Low noise Applications: Audio amplifiers Motor control Switching regulators High voltage power supplies High speed switching (For reference only)