2SD798 high voltage darlington power transistor
The 2SD798 is a high voltage Darlington power transistor designed for various high-power applications, including audio amplifiers, motor controllers, and power supply circuits. It features high current handling capability, high voltage capacity, and excellent thermal performance. The device is housed in a TO-3P package, providing robust mechanical and thermal performance.
Key Features:
- High voltage rating: 400V
- High current handling capability: 10A
- Darlington configuration for high current gain
- Low saturation voltage
- High power dissipation: 80W
- Standard TO-3P package
- Collector-Emitter Voltage (Vceo): 400V
- Collector-Base Voltage (Vcbo): 400V
- Emitter-Base Voltage (Vebo): 5V
- Collector Current (Ic): 10A
- Base Current (Ib): 1A
- Power Dissipation (Pd): 80W
- DC Current Gain (hFE): 1000 (min) @ Ic = 5A, Vce = 5V
- Saturation Voltage (Vce(sat)): 3V @ Ic = 5A, Ib = 10mA
- Operating Temperature Range: -55°C to +150°C
- Package: TO-3P
- Audio power amplifiers
- Motor control circuits
- Power supply regulation
- Switching power supplies
- Industrial and consumer electronics
No Specifications