ON Semiconductor BD787: Robust NPN Power Transistor

The ON Semiconductor BD787 is a versatile and robust NPN bipolar power transistor designed to meet a wide range of application requirements. This high-performance component is well-suited for a variety of uses, including power switching and amplifier applications. With its excellent power handling capabilities and high current operations, the BD787 is a reliable choice for designers and engineers looking to enhance their electronic designs.

Key Features

• High Current Rating: The BD787 is capable of handling continuous collector currents up to 4A, making it suitable for high-power applications.
• Voltage Capabilities: With a collector-emitter voltage (VCEO) of 60V, it can be used in circuits with moderate voltage requirements.
• Power Dissipation: It has a power dissipation of 40W, ensuring that the device can handle significant levels of power without overheating.
• Complementary PNP Type: The BD787 has a complementary PNP type, the BD788, allowing for use in push-pull configurations and other applications requiring complementary transistor pairs.

Applications

The BD787 is designed for general-purpose amplifier and low-speed switching applications. Its robustness makes it an ideal choice for:

• Power regulators
• DC-DC converters
• Motor controllers
• Audio amplifiers
• Switching circuits

Reliability and Performance

ON Semiconductor is known for its commitment to quality, and the BD787 is no exception. It is built to deliver consistent performance and reliability in a variety of conditions. The device is also equipped with a TO-220 package, which is widely used and recognized for its good thermal and electrical characteristics.

Environmental Considerations

The BD787 transistor is designed with environmental responsibility in mind. ON Semiconductor ensures that its products comply with international standards, including RoHS and Pb-Free directives, contributing to the global effort of reducing hazardous substances in electronic components.

Conclusion

In summary, the ON Semiconductor BD787 NPN power transistor is a strong contender for any application requiring high current handling, moderate voltage levels, and reliable performance. Its compatibility with complementary PNP types and adherence to environmental standards make it a conscientious and practical component for modern electronic designs.