AUIRFS3004TRL

Single FETs, MOSFETs Overview

The AUIRFS3004TRL is an automotive-grade, single N-channel HEXFET power MOSFET manufactured by Infineon Technologies. It features a 40V drain-source voltage rating and utilizes Gen 10.7 technology to achieve a maximum on-resistance of 1.75mΩ at 10V gate drive. The device supports a continuous drain current of 195A at 25°C and handles up to 380W of total power dissipation. Key electrical parameters include a typical total gate charge of 160nC at 10V and a junction-to-case thermal resistance of 0.4K/W. It operates within a temperature range of -55°C to 175°C and is housed in a D2PAK surface-mount package.

Single FETs, MOSFETs Feature Summary

• Automotive qualification compliant with AEC-Q101 standards for high reliability in vehicle environments.
• Optimized body diode characteristics designed to minimize reverse recovery losses during synchronous rectification.
• Enhanced robustness against gate stress, avalanche energy events, and dynamic dV/dt variations.

Single FETs, MOSFETs Applications

• Synchronous rectification in DC-DC converters
• High-efficiency motor control systems
• Power supply units (PSUs) for automotive electronics

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'TRL' indicates tape-and-reel packaging configuration when sourcing. Confirm that the component meets the required AEC-Q101 grade specifications for your target automotive application. Ensure the ordering part number matches the exact Gen 10.7 technology node to guarantee the specified 1.75mΩ RDS(on) performance. Cross-reference the datasheet revision date to ensure compatibility with your design constraints.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring low conduction losses in 40V systems where space efficiency is critical. The D2PAK package offers a balance between thermal performance and PCB footprint. Consider the 195A current rating relative to your peak load requirements and derating curves. The optimized body diode makes it suitable for hard-switching topologies where freewheeling currents are frequent.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's automotive MOSFET portfolio, leveraging advanced planar technology. It is distinct from non-automotive variants like the IRFS3004 by its rigorous quality assurance and long-term availability commitments. The Gen 10.7 platform represents a specific iteration focused on improving ruggedness without sacrificing the low on-resistance characteristic essential for modern power management.

Single FETs, MOSFETs Replacement Considerations

Direct substitutes may include other automotive-grade 40V N-channel MOSFETs in D2PAK packages with similar RDS(on) and current ratings. Verify pinout compatibility and thermal resistance values before swapping. Non-automotive equivalents lack the necessary qualification for vehicle deployment.