AUIRF1018ES

Single FETs, MOSFETs Overview

The AUIRF1018ES is an automotive-grade, single N-channel HEXFET power MOSFET manufactured by Infineon Technologies. It features a 60V drain-source voltage rating and supports a continuous drain current of up to 79A at 25°C. The device incorporates OptiMOS technology, offering a maximum on-resistance of 8.4mΩ at 10V gate drive. Designed for high reliability, it operates within a junction temperature range of -55°C to 175°C and utilizes a D2PAK surface-mount package.

Single FETs, MOSFETs Feature Summary

• Automotive qualification compliant with AEC-Q101 standards for enhanced reliability in vehicle environments.
• OptiMOS technology integration providing optimized switching performance and low conduction losses.
• Robust thermal management capabilities supporting operation up to 175°C junction temperature.

Single FETs, MOSFETs Applications

• Automotive DC-DC converter circuits
• High-side and low-side load switch applications
• Motor control systems requiring robust power switching

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix and tape-and-reel configuration against the official Infineon datasheet before ordering. Confirm that the component meets the required AEC-Q101 grade specifications for your target automotive application. Ensure compatibility with the intended PCB footprint for the D2PAK package.

Single FETs, MOSFETs Selection Notes

Select this component when a 60V rating is sufficient and low on-resistance is critical for efficiency. Consider the 79A current capability relative to your thermal design constraints. Verify that the gate charge characteristics align with your driver's output capability for optimal switching speeds.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's automotive-grade HEXFET family, specifically utilizing OptiMOS technology. It is designed to replace older discrete solutions with higher efficiency and better thermal performance in automotive power electronics.

Single FETs, MOSFETs Replacement Considerations

Consult official Infineon documentation for direct pin-compatible or functionally equivalent replacements. Cross-reference parameters such as Rds(on), Vgs(th), and package dimensions to ensure suitability.