The MJE18204 from ON Semiconductor is a high-performance NPN bipolar power transistor designed to cater to a wide range of power electronic applications. This versatile component is particularly well-suited for high-speed switching applications thanks to its robust design and outstanding electrical characteristics.

Key Features

• Voltage & Current: The MJE18204 is capable of withstanding collector-emitter voltages up to 400V, with a collector current rating of 8A, making it suitable for handling high power operations.
• Power Dissipation: With a power dissipation of 80W, this transistor can manage significant energy without compromising performance, ensuring reliability in demanding situations.
• High-Speed Switching: Designed for rapid switching, this transistor can operate at high frequencies, which is essential for modern power supply and converter circuits.
• Gain Bandwidth Product (fT): It offers a gain bandwidth product of 4MHz, providing a good measure of its ability to amplify signals at various frequencies.

Applications

The MJE18204 is a versatile component that fits perfectly in a variety of applications including:

• Switching regulators
• Inverters
• Motor controls
• Power amplifiers

Quality and Reliability

ON Semiconductor is known for their commitment to quality, and the MJE18204 is no exception. Manufactured to high standards, this transistor is designed for long-term reliability and consistent performance. It operates within a junction temperature range of -65°C to +150°C, ensuring stability across a wide range of operating conditions.

Package and Mounting

The MJE18204 comes in a TO-220 package, which is widely used in the industry and known for its ease of mounting and good thermal performance. The package includes a single mounting tab and three leads (base, collector, and emitter), which makes it easy to install and integrate into various circuit designs.

Environmental Compliance

Adhering to environmental standards, the MJE18204 complies with RoHS directives, ensuring that it is free from harmful substances and suitable for use in environmentally sensitive applications.