AUIRLR2703TRL

Single FETs, MOSFETs Overview

The AUIRLR2703TRL is an automotive-grade N-channel HEXFET power MOSFET manufactured by Infineon Technologies. It features a D-Pak (TO-252AA) surface-mount package and utilizes advanced planar technology for low on-resistance. Key electrical parameters include a drain-to-source breakdown voltage of 30V, a maximum static drain-to-source on-resistance of 45mΩ at VGS=10V, and a continuous drain current of 23A (silicon limited) or 20A (package limited). The device supports a gate-to-source voltage of ±16V, operates within a junction temperature range of -55°C to +175°C, and has a maximum power dissipation of 45W.

Single FETs, MOSFETs Feature Summary

• Automotive qualified per AEC-Q101 standards
• Logic level gate drive capability
• Fully avalanche rated with repetitive avalanche allowance up to Tjmax
• Fast switching speed with dynamic dv/dt rating

Single FETs, MOSFETs Applications

• Automotive applications requiring ruggedized device design
• Low-side switching circuits
• High efficiency power conversion systems

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix 'TRL' corresponds to the Tape and Reel Left form factor containing 3000 units as documented in the manufacturer's ordering table. Confirm that the component meets the required Automotive qualification standards (AEC-Q101) for your intended deployment environment. Ensure compatibility with the specified D-Pak (TO-252AA) footprint during PCB layout.

Single FETs, MOSFETs Selection Notes

Select this component when an automotive-grade N-channel MOSFET with a 30V rating and logic-level gate drive is required. The device is suitable for designs needing fast switching and high reliability under harsh conditions. Consider the thermal resistance and power dissipation limits relative to the expected operating case temperature and duty cycle.

Single FETs, MOSFETs Part Context

This part belongs to the HEXFET family of power MOSFETs from Infineon Technologies. It represents the automotive-qualified variant of the IRLR2703 series, distinguished by its specific packaging and qualification compliance. The 'TRL' suffix indicates the tape and reel left configuration, differentiating it from tube-packaged versions like the standard AUIRLR2703.

Single FETs, MOSFETs Replacement Considerations

The base part number AUIRLR2703 serves as the direct functional equivalent in tube packaging. Verify that any substitute maintains the same 30V rating, RDS(on) specifications, and automotive qualification status.