APT5024SLLG

Single FETs, MOSFETs Overview

The APT5024SLLG is an N-channel MOSFET from Microchip Technology, designed for surface-mount applications in the D3PAK (TO-268) package. It features a maximum drain-source voltage of 500 V and a continuous drain current of 22 A at case temperature. The device exhibits a maximum on-state resistance of 240 mΩ. Key electrical parameters include a peak pulsed drain current of 88 A and a power dissipation rating of 265 W. This component utilizes MOS7 technology to provide robust performance in high-voltage switching environments.

Single FETs, MOSFETs Feature Summary

• High-voltage capability with 500 V drain-source breakdown
• Surface-mount construction in D3PAK package for automated assembly
• Low on-state resistance for efficient power conduction
• Robust thermal management supporting 265 W power dissipation

Single FETs, MOSFETs Applications

• Industrial motor control systems
• High-voltage DC-DC converter circuits
• Uninterruptible power supply (UPS) inverters

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'LLG' against official Microchip documentation to confirm pinout and thermal characteristics. Ensure the D3PAK footprint matches the target PCB design. Confirm active status through authorized distributors. Check for RoHS compliance if required by the end application. Validate that the 22 A continuous current rating aligns with the system's thermal management capabilities under actual operating conditions.

Single FETs, MOSFETs Selection Notes

Select this component when a 500 V N-channel MOSFET is required in a surface-mount format. The 240 mΩ Rds(on) offers a balance between conduction losses and cost. Consider the 22 A current limit relative to the expected load and ambient temperature. The D3PAK package provides a compromise between the power handling of through-hole devices and the space efficiency of smaller SMD packages. Evaluate gate charge requirements for the specific switching frequency of the application.

Single FETs, MOSFETs Part Context

This part belongs to Microchip's discrete MOSFET portfolio, specifically utilizing their MOS7 technology platform. It serves as a replacement or alternative for legacy IGBTs or other MOSFETs in 500 V class applications. The D3PAK package is common in mid-power industrial electronics. It complements other components in power conversion stages where high voltage isolation and moderate current handling are necessary.

Single FETs, MOSFETs Replacement Considerations

Check for direct substitutes such as the APT5024SLLG/TR variant, which may differ only in packaging quantity. Verify pin compatibility before substituting with other 500 V N-channel MOSFETs. Ensure equivalent Rds(on) and thermal resistance values to maintain circuit performance. Consult Microchip's official substitution guides for validated alternatives.