APT50M75JFLL

Single FETs, MOSFETs Overview

The APT50M75JFLL is a single N-channel FREDFET MOS module manufactured by Microchip Technology. It utilizes silicon technology and features a screw mount installation style within an SOT-227 package. Key electrical parameters include a drain-source breakdown voltage of 500 V, a continuous drain current of 51 A, and a maximum on-resistance of 75 mOhms. The gate-source voltage range spans from -30 V to +30 V, with a threshold voltage of 5 V. The device supports a power dissipation of 460 W and operates within a temperature range of -55°C to +150°C.

Single FETs, MOSFETs Feature Summary

• Incorporates Fast Recovery Epitaxial Diode (FREDFET) technology for optimized switching performance.
• Designed for high-power applications requiring robust thermal management via screw mount configuration.
• Features a single channel N-channel MOS structure for efficient power control.

Single FETs, MOSFETs Applications

• High-frequency power conversion systems
• Industrial motor drives
• Uninterruptible power supplies (UPS)
• DC-DC converters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'F' in the part number APT50M75JFLL against official Microchip documentation to confirm any distinct packaging or material specifications compared to standard variants. Ensure compatibility with existing thermal interface materials and mounting hardware requirements for the SOT-227 form factor before integration into final assemblies.

Single FETs, MOSFETs Selection Notes

Select this component when a 500 V rating and approximately 75 mOhm on-resistance are required in a screw-mountable module format. Consider the 51 A continuous current capability and 460 W power dissipation limits relative to the intended heat sink design. Verify that the FREDFET characteristics align with the specific switching frequency and reverse recovery demands of the target circuit topology.

Single FETs, MOSFETs Part Context

This module belongs to the POWER MOS 7 series from Microchip Technology, which integrates advanced trench gate technology. The APT50M75JFLL variant specifically combines MOSFET and fast recovery diode functionalities in a single package, offering a compact solution for high-efficiency power electronics compared to discrete component implementations.

Single FETs, MOSFETs Replacement Considerations

APT50M75JLL serves as a comparable alternative within the same series, though it lacks the specific 'F' designation indicating FREDFET characteristics. Verify pinout compatibility and thermal resistance values between these models before substitution.