The MJ11028G is a high-power NPN bipolar transistor designed and manufactured by ON Semiconductor, a leader in energy-efficient innovations. This semiconductor device is particularly suited for high-power switching applications and can also be used in audio power amplifier designs. With its robust construction and reliable performance, the MJ11028G is an ideal choice for demanding environments where high efficiency and thermal stability are required.

Key Features:

• V<sub>CEO: Collector-Emitter Voltage is rated at 50V, providing a good margin for a variety of applications.
• I<sub>C: Continuous Collector Current of up to 50A, ensuring high current handling capabilities.
• Power Dissipation (P<sub>D): Capable of dissipating up to 200W, allowing for efficient operation at higher power levels.
• High DC Current Gain (h<sub>FE): Offers a high current gain which ensures a low base drive requirement, making it efficient for high-power applications.
• TO-3 Metal Case: The TO-3 package provides excellent heat dissipation and robustness, essential for high-power applications and ensuring a long operational life.

Applications:

• Power switching circuits
• Audio power amplifiers
• DC motor controllers
• Regulated power supplies
• Converter circuits

The MJ11028G transistor is built to handle high voltages and currents without sacrificing performance, making it a reliable component for designers and engineers. Its high power dissipation and thermal efficiency make it particularly well-suited for applications that require stable operation over extended periods. ON Semiconductor's commitment to quality ensures that the MJ11028G provides consistent and reliable performance, which is critical for both commercial and industrial applications.

Whether you're designing a new power amplifier or upgrading an existing power supply, the MJ11028G from ON Semiconductor offers the performance and reliability necessary to meet the demands of high-power electronics.