APT5018SLLG

Single FETs, MOSFETs Overview

The APT5018SLLG is a surface-mount N-channel Power MOS 7® enhancement mode power MOSFET manufactured by Microchip Technology. It features a D3PAK (TO-268) package with a drain-source breakdown voltage of 500V and a continuous drain current rating of 27A at 25°C case temperature. The device exhibits a maximum on-state resistance of 0.18Ω at VGS=10V and ID=13.5A, alongside a total gate charge of 58nC at 10V.

Single FETs, MOSFETs Feature Summary

• Utilizes Power MOS 7® technology to achieve low conduction and switching losses through reduced RDS(on) and Qg.
• Incorporates a patented metal gate structure for exceptionally fast switching speeds.
• Features lower input capacitance and Miller capacitance compared to previous generations for easier driving.

Single FETs, MOSFETs Applications

• High-efficiency DC-DC converters
• Motor control applications
• Power factor correction circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'SLL' corresponds to the D3PAK surface mount package variant rather than the BLL leaded version. Confirm that the component meets the required thermal management specifications for your application, as performance depends heavily on case temperature conditions during operation.

Single FETs, MOSFETs Selection Notes

Select this component when a robust surface-mount solution is required for high-voltage switching applications. The D3PAK package provides efficient heat dissipation capabilities suitable for moderate power levels. Ensure the gate drive circuitry can handle the specified gate charge requirements for optimal switching performance.

Single FETs, MOSFETs Part Context

This part belongs to the APT5018 series from Advanced Power Technology (APT), now part of Microchip Technology. The series includes variants like the APT5018BLL in a TO-247 package. The SLL designation specifically identifies the surface-mount D3PAK configuration within this family of 500V, 27A MOSFETs.

Single FETs, MOSFETs Replacement Considerations

The APT5018BLL serves as a direct functional equivalent but utilizes a TO-247 through-hole package instead of the D3PAK surface mount form factor. Verify pinout compatibility and mechanical footprint differences before substitution.