APT50M65JFLL

Single FETs, MOSFETs Overview

The APT50M65JFLL is a single N-channel Power MOS 7® FREDFET™ MOSFET module manufactured by Microchip Technology. It utilizes silicon technology and features an ISOTOP® SOT-227-4 (miniBLOC) package designed for screw mount installation. The device supports a drain-source voltage of 500 V and delivers a continuous drain current of 58 A at case temperature. Its maximum on-resistance is specified as 65 mΩ at 10 V gate drive and 29 A drain current. The component operates within a junction temperature range of -55°C to +150°C with a maximum power dissipation of 520 W.

Single FETs, MOSFETs Feature Summary

• Integrates Fast Recovery Epitaxial Diode (FREDFET) technology for efficient switching performance.
• Utilizes the ISOTOP® SOT-227-4 package design to facilitate direct base mounting.
• Employs Power MOS 7® architecture to optimize conduction and switching characteristics.

Single FETs, MOSFETs Applications

• High-frequency power conversion circuits
• Industrial motor drive systems
• Uninterruptible power supply (UPS) inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'FLL' against the official Microchip datasheet to confirm packaging details, as standard variants may differ in tube configuration. Ensure the ordering part number matches the exact electrical specifications required for the target application. Cross-reference the manufacturer's latest product change notifications to verify manufacturing status and any recent parameter updates before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component when a robust single-switch solution with integrated fast recovery diode is required for high-voltage applications. The 500 V rating and 58 A current capability suit medium-power industrial environments. Consider the thermal management requirements associated with the 520 W dissipation rating and the mechanical constraints of the screw-mount ISOTOP® package during system design.

Single FETs, MOSFETs Part Context

This module belongs to the Microchip Power MOS 7® family, which combines advanced MOSFET and FREDFET technologies in a single package. The series is engineered for high reliability in demanding power electronics applications. The ISOTOP® form factor provides a standardized footprint for easy integration into existing thermal and mechanical designs used in industrial and commercial power systems.

Single FETs, MOSFETs Replacement Considerations

Consult Microchip documentation for direct equivalents or pin-compatible alternatives within the APT50M series. Verify that any substitute maintains the same 500 V rating, 65 mΩ resistance, and SOT-227-4 package dimensions to ensure mechanical and electrical compatibility without redesigning the heat sink or circuit board.