ON Semiconductor MJB45H11 Power Transistor

The MJB45H11 from ON Semiconductor is a robust and efficient power transistor designed to cater to a wide range of applications requiring high-speed switching and power handling capabilities. This PNP transistor is part of ON Semiconductor's portfolio of power bipolar transistors, which are renowned for their reliability and performance.

Key Features

• High Current Rating: The MJB45H11 is capable of handling continuous collector currents up to 10 A, making it suitable for high-power applications.
• High Voltage Tolerance: With a collector-emitter voltage (VCEO) of 80 V, it can easily manage applications that experience high voltage spikes or surges.
• Low Saturation Voltage: The device exhibits a low collector-emitter saturation voltage, which translates to reduced power dissipation and improved efficiency in operation.
• Fast Switching Speed: It offers fast switching times, which is critical for applications that require rapid transitions between on and off states.
• Complementary NPN Type: The MJB45H11 can be paired with its complementary NPN type transistor for use in push-pull and other configurations that require both PNP and NPN types.

Applications

The MJB45H11 is versatile and can be used in a variety of applications, including but not limited to:

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

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products. The MJB45H11 is built to meet stringent quality standards, ensuring reliable performance in even the most demanding situations. Whether for commercial, industrial, or automotive applications, this power transistor is designed to withstand rigorous conditions while maintaining its functionality.

Environmental Compliance

The MJB45H11 is also environmentally friendly, complying with RoHS directives, which restrict the use of certain hazardous substances in electrical and electronic equipment. This commitment to environmental sustainability makes it a responsible choice for designers and manufacturers looking to create eco-friendly products.