2SD1047 2SB817 power amplifier pair
Description: The 2SD1047 (NPN) and 2SB817 (PNP) are complementary power transistors designed for high-power audio amplifier applications. They offer high current handling capability and excellent linearity, making them ideal for use in high-fidelity audio systems, power amplifiers, and other applications requiring reliable performance. These transistors can be used as a matched pair to provide symmetrical amplification in audio circuits.
Key Features:
- High current handling: 12A (2SD1047) / 12A (2SB817)
- High voltage: 160V (2SD1047) / 160V (2SB817)
- Low saturation voltage
- High power dissipation: 100W
- Excellent linearity
- Complementary NPN/PNP pair
- Package Type: TO-3P
- Collector-Emitter Voltage (Vce): 160V
- Collector Current (Ic): 12A
- Power Dissipation (Pd): 100W
- Transition Frequency (ft): 30 MHz
- Dimensions: 15.6 mm x 4.8 mm x 20.5 mm
- Weight: 4.5 g
- High-Fidelity Audio Systems: Used in high-power audio amplifiers for superior sound quality.
- Power Amplifiers: Suitable for various power amplifier circuits requiring high current and voltage.
- Audio Amplifiers: Ideal for audio amplification applications needing reliable performance.
- Industrial Electronics: Suitable for high-power applications in industrial electronic systems.
- Motor Control: Used in motor control circuits requiring high power handling.