BUY BDX77 https://www.utsource.net/itm/p/1367178.html
Medium Power Switching and Amplifier Applications
Package: TO-220 Manufacturer: Philips Description: BDX77 is a NPN silicon power transistor manufactured by Philips. Features: - High current gain - Low saturation voltage - High switching speed - High breakdown voltage Applications: - High power switching - Motor control - Audio amplifiers - High voltage power supplies (For reference only)