The ON Semiconductor BD810 is a robust silicon NPN power transistor designed for use in high-power audio amplifiers, switching applications, and power regulation solutions. It is a preferred choice for designers looking for a reliable component that can handle significant voltage and current levels while maintaining stability and efficiency.

Key Features

• Voltage and Current Handling: The BD810 is capable of withstanding collector-emitter voltages up to 60V, with collector currents up to 7A, making it suitable for a wide range of power applications.
• High Power Dissipation: With a power dissipation rating of 50W, this transistor can handle high levels of power without compromising performance, ensuring reliability in demanding situations.
• Complementary PNP Type: It has a complementary PNP partner, the BD811, allowing designers to use them in push-pull configurations for better performance in audio amplifier designs.
• TO-220 Package: Encased in a TO-220 package, the BD810 offers a compact form factor with excellent thermal conduction properties, making it easier to integrate into various circuit designs while providing effective heat dissipation.

Applications

The BD810 transistor is versatile and can be used in a multitude of applications, including:

• Audio power amplifiers
• Switching power supplies
• DC-DC converters
• Motor control circuits
• General-purpose power amplification

Technical Specifications

Overall, the ON Semiconductor BD810 is a powerful and reliable component that provides designers with the performance and flexibility needed for demanding power applications. Its robustness and thermal efficiency make it an excellent choice for both commercial and industrial uses.