AUIRF1324STRL

Single FETs, MOSFETs Overview

The AUIRF1324STRL is an automotive-grade N-channel enhancement-mode MOSFET from the Infineon HEXFET series. It features a 24V drain-source voltage rating and a continuous drain current of 340A. The device utilizes a D2PAK surface-mount package with a tab for thermal management. Key electrical parameters include a maximum on-resistance of 1.65mΩ at 10V gate drive, a typical gate charge of 160nC, and a power dissipation capacity of 300W. It operates within a junction temperature range of -55°C to 175°C and holds AEC-Q101 qualification.

Single FETs, MOSFETs Feature Summary

• Automotive grade reliability certified under AEC-Q101 standards
• Ultra-low on-resistance for high-efficiency power switching
• Enhanced dynamic dV/dT rating for robust performance
• Surface-mount D2PAK package optimized for thermal dissipation

Single FETs, MOSFETs Applications

• Automotive power distribution systems
• High-current DC-DC converter stages
• Motor control applications in vehicles
• Low-voltage battery management circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'STRL' indicates tape-and-reel packaging when sourcing. Confirm AEC-Q101 certification status is required for your automotive application. Check for RoHS compliance documentation. Ensure the supplier provides original manufacturer datasheets. Validate the part number against Infineon's official product selector to avoid counterfeits.

Single FETs, MOSFETs Selection Notes

Select this component for low-voltage, high-current automotive environments requiring surface-mount integration. The 24V rating suits 12V nominal systems. Consider the 1.65mΩ Rds(on) for conduction loss calculations. The D2PAK package requires adequate PCB copper area for heat sinking. Compare gate charge requirements with your driver capabilities.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's HEXFET Power MOSFET family, specifically designed for automotive durability. It represents an evolution in silicon technology aimed at reducing conduction losses while maintaining high surge current capability. The AUI prefix denotes its automotive qualification, distinguishing it from standard industrial variants.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes include the non-automotive IRF1324PBF for non-critical applications or the lead-free IRF1324ZPBF. For surface-mount equivalents, consider the AUIRF1324S (non-reel) or other HEXFET devices with similar 24V/300A+ ratings. Verify pinout compatibility before substitution.