AUIRFR4620

Single FETs, MOSFETs Overview

The AUIRFR4620 is an automotive-grade, single N-channel HEXFET power MOSFET designed for high-reliability applications. It features a maximum drain-source voltage (VDS) of 200 V and a continuous drain current (ID) of 24 A at 25°C. The device exhibits a maximum on-resistance (RDS(on)) of 78 mΩ at a gate drive of 10 V. Key electrical parameters include a typical total gate charge (QG) of 25 nC and a gate-drain charge (Qgd) of 7.9 nC. It supports a junction temperature up to 175°C and operates within a temperature range of -55°C to +175°C.

Single FETs, MOSFETs Feature Summary

• Automotive qualification compliant with AEC-Q101 standards for enhanced reliability in vehicle environments.
• Utilizes advanced HEXFET processing techniques to achieve low on-resistance and efficient switching performance.
• Designed specifically for robust automotive power management and motor control applications.

Single FETs, MOSFETs Applications

• Automotive power distribution systems
• Motor control circuits in vehicles
• High-reliability DC-DC converter stages

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix and tape-and-reel packaging requirements against the official Infineon ordering guide. Confirm that the component meets the required AEC-Q101 grade specifications for your target automotive application. Ensure compatibility with your assembly process regarding moisture sensitivity level and thermal handling procedures during soldering.

Single FETs, MOSFETs Selection Notes

Select this component when automotive qualification is mandatory for the design. Compare the 78 mΩ RDS(on) and 24 A current rating against system load requirements. Consider the TO-252 package thermal characteristics for heat dissipation needs. Evaluate the 175°C junction temperature capability for high-temperature operational environments.

Single FETs, MOSFETs Part Context

This part belongs to the IRFR4620 family, differentiated by its automotive-grade qualification. While sharing similar electrical characteristics with the commercial IRFR4620, the AUIRFR4620 undergoes stricter testing and quality control processes to ensure long-term reliability in harsh automotive conditions.

Single FETs, MOSFETs Replacement Considerations

Publicly confirmed substitutes are not explicitly listed in the provided documentation. Verify cross-reference data through official Infineon tools or distributor databases for equivalent automotive-grade 200V N-channel MOSFETs.