APT75F50L

Single FETs, MOSFETs Overview

The APT75F50L is a single N-channel Power MOS 8™ Fast Recovery Epitaxial Field-Effect Transistor (FREDFET) manufactured by Microchip Technology. It features a 500 V drain-source breakdown voltage and a continuous drain current of 75 A at case temperature. The device utilizes a TO-264-3 package for through-hole mounting, offering a maximum power dissipation of 1000 W. Key electrical characteristics include a typical on-resistance of 50 mΩ at 10 V gate drive and a fast switching profile with a turn-on delay time of 38 ns and a fall time of 33 ns.

Single FETs, MOSFETs Feature Summary

• Fast recovery epitaxial field-effect transistor technology optimized for high-speed switching applications
• High thermal performance capability with 1000 W power dissipation rating in TO-264-3 package
• Low on-state resistance to minimize conduction losses in power conversion circuits

Single FETs, MOSFETs Applications

• High-frequency DC-DC converters
• Uninterruptible power supply (UPS) systems
• Motor control inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix designation against the manufacturer's official datasheet to confirm pinout configuration and packaging variations. Ensure that the procurement channel provides authentic components from Microchip Technology or authorized distributors to prevent counterfeit parts. Confirm RoHS compliance status if required for specific regulatory environments.

Single FETs, MOSFETs Selection Notes

Select this component when designing circuits requiring high voltage handling combined with rapid switching speeds. The 500 V rating suits medium-voltage power stages, while the 75 A current capacity supports substantial load requirements. Evaluate thermal management solutions carefully, as the 1000 W dissipation rating assumes adequate heatsinking and case temperature control during operation.

Single FETs, MOSFETs Part Context

This part belongs to the Microchip Power MOS 8™ family, which integrates advanced trench gate technology with fast recovery epitaxial diode structures. The series targets efficiency improvements in switch-mode power supplies and motor drives. The TO-264-3 form factor provides robust mechanical stability for industrial-grade applications requiring reliable long-term performance under thermal stress.

Single FETs, MOSFETs Replacement Considerations

Cross-reference with other MOS 8™ FREDFETs in the same voltage class, such as the APT56F50L or APT50M75JFLL, ensuring compatible package dimensions and thermal characteristics match the existing design constraints.