The MJE802 is a high voltage power transistor from the reputable semiconductor manufacturer, STMicroelectronics. Designed for high-speed switching applications, this device is a perfect choice for designers looking for a reliable component that can handle significant power levels. The MJE802 is part of the Power Transistor family, which is renowned for its robust performance and longevity in various electronic circuits.

Key Features

• Voltage Capabilities: The MJE802 boasts a collector-emitter voltage (V<sub>CEO) of 80V, providing ample headroom for high voltage applications.
• Current Handling: With a continuous collector current (I<sub>C) rating of 4A, this transistor can manage moderate power levels, making it suitable for a variety of power switching tasks.
• Power Dissipation: A power dissipation (P<sub>D) of 40W allows the MJE802 to withstand significant thermal stresses during operation.
• High-Speed Switching: The device is optimized for high-speed switching, reducing transition losses and improving overall efficiency in power circuits.
• TO-220 Package: Enclosed in a TO-220 package, the MJE802 offers a compact form factor while ensuring good thermal contact with the heat sink for effective heat dissipation.

Applications

The MJE802 is versatile and can be used in a variety of applications, including:

• Switching regulators
• Inverters
• Motor controls
• Power amplifier stages
• High-fidelity amplifiers

Reliability and Quality

STMicroelectronics is known for its commitment to quality and reliability, and the MJE802 is no exception. It is manufactured with the latest semiconductor technologies and undergoes rigorous testing to ensure it meets the high standards expected from STMicroelectronics products. Whether for industrial, commercial, or consumer applications, the MJE802 is a trustworthy component that will deliver consistent performance over its lifespan.

For detailed specifications, datasheets, and application notes, customers are encouraged to visit the official STMicroelectronics website or contact their local sales representative for more information on the MJE802 high voltage power transistor.