2N6288 NPN Power BJT in TO-220 case
The 6288 is designed for use in general–purpose amplifier and switching applications.
- Sustained Collector Current: 7A
- Power Dissipation: 40W
- Collector-Emitter Voltage: 40V
- hFE: 30-150@3A, 2.3@7A
A datasheet is available.