BUY BD681G https://www.utsource.net/itm/p/11776282.html
Description: The BD681G is a silicon NPN power transistor in a TO-126 package.
Features:
- High DC current gain
- Low collector-emitter saturation voltage
- High collector-emitter breakdown voltage
- High power dissipation
Applications:
- Audio amplifiers
- Motor control
- Switching applications
(For reference only)