IRFH5053TR2PBF

Infineon\'s IRFH5053TR2PBF is a single N-channel enhancement-mode Field Effect Transistor (FET). It has a high-side current sense design and uses state-of-the-art technology which combines both Power MOSFET and non-volatile memory elements. Its performance characteristics make it an ideal choice for industrial, automotive and consumer applications.

Application Field

This device can be used in portable and automotive switching and current-sense applications. It is suitable for use in the control and protection of power supplies and other applications where fast, accurate and reliable switching is essential. It is also suitable for use in applications such as: self-powered lighting systems, DC-DC converters, automotive body electronics, and portable consumer electronics.

Working Principle

The IRFH5053TR2PBF is a Power MOSFET which utilizes non-volatile memory elements to provide fast, accurate and reliable switching. The non-volatile memory elements serve to pre-charge the gate of the FET, thus providing fast switching and low losses. The enhanced-mode, the memory elements also allow for the control of the gate voltage in order to prevent any unwanted turn-on as well as to reduce turn-on losses. The current-sense circuit is designed to provide fast and accurate current sensing and control, thus allowing for high-side current sense applications.

The FET also comes equipped with a temperature sensing circuit, which provides thermal protection to the device by shutting off the FET when the operating temperature limit is exceeded. The IRFH5053TR2PBF is designed to operate within an operating temperature range of -40°C to +85°C, making it suitable for use in most conditions.

Conclusion

The IRFH5053TR2PBF is a single N-channel enhancement-mode Field Effect Transistor that is designed to provide fast and accurate switching and current sensing. It is an ideal choice for industrial, automotive and consumer applications due to its performance characteristics, temperature sensing circuit and wide operating temperature range.