Transistor BD264 PNP 4A 60V

The Transistor BD264 is a high-performance PNP transistor specifically designed for medium-power and high-current applications where reliability, efficiency, and stability are essential. With a collector current capacity of 4A and a voltage rating of 60V, the Transistor BD264 is an ideal choice for audio amplifier output stages, motor drivers, power control circuits, and voltage regulators. Its robust construction, excellent gain stability, and superior thermal performance make it suitable for both industrial and consumer electronic systems.

Key Features

• Type: PNP Silicon Power Transistor

• Collector Current (Ic): 4A continuous

• Collector-Emitter Voltage (Vce): 60V

• Collector-Base Voltage (Vcb): 70V

• Emitter-Base Voltage (Veb): 5V

• DC Current Gain (hFE): 40 – 160 (typical, depending on test current)

• Transition Frequency (fT): 4 MHz typical

• Package Type: TO-220 for efficient heat dissipation and compact design

Advantages

• High collector current capability allows stable operation in medium-power applications.

• Excellent thermal stability ensures consistent performance under heavy load conditions.

• Low saturation voltage, enhancing power efficiency and reducing energy loss.

• Designed for audio power amplifiers, offering clean sound reproduction with low distortion.

• Compatible as a complementary pair with NPN transistors like BD263 or BD241 for push-pull designs.

Applications

• Audio Amplifiers: Used in output stages to provide high-quality sound and reliable operation.

• Power Regulators: Ideal for maintaining voltage stability in controlled circuits.

• Motor Drivers: Efficiently drives DC motors with consistent current output.

• Inverter Circuits: Performs reliably under continuous switching and high-load conditions.

• Lighting Systems: Suitable for LED power regulation and industrial lighting control.

Electrical Characteristics (Typical Values at 25°C)

Datasheet Summary

• Model: BD264

• Polarity: PNP

• Collector Current (Ic): 4A

• Collector-Emitter Voltage (Vce): 60V

• Power Dissipation: 60W

• Transition Frequency: 4 MHz

• Package Type: TO-220

• Complementary Pair: BD263 (NPN)

• Operating Temperature: -55°C to +150°C

Conclusion

The Transistor BD264 is a reliable and efficient PNP transistor that delivers powerful and stable performance across a wide range of electronic applications. Its combination of high current capacity, thermal stability, and low power loss makes it a preferred choice for professional-grade amplifiers, voltage control circuits, and power systems. Whether used in industrial control, sound equipment, or regulated power supplies, the Transistor BD264 PNP 4A 60V ensures superior durability, consistent output, and long-lasting performance for any demanding electronic design.