AUIRFR4104TRL

Single FETs, MOSFETs Overview

The AUIRFR4104TRL is an N-channel power MOSFET from International Rectifier, utilizing HEXFET technology. It features a 40V drain-source voltage rating and a maximum continuous drain current of 119A at 25°C. The device exhibits a typical on-resistance of 5.5mΩ at 10V gate drive. Key dynamic parameters include a total gate charge of 59nC and a gate-drain charge of 24nC. Thermal performance is characterized by a junction-to-case thermal resistance of 1.05 K/W, supporting operation up to a maximum junction temperature of 175°C.

Single FETs, MOSFETs Feature Summary

• Utilizes advanced HEXFET process technology for optimized switching performance
• Capable of handling repetitive avalanche energy conditions
• Designed for high-temperature reliability with a 175°C operating limit

Single FETs, MOSFETs Applications

• DC-DC converter circuits
• Synchronous rectification modules
• Motor control applications

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'TRL' against official Infineon documentation to confirm tape-and-reel packaging specifications. Ensure the component matches the IRFR4104 electrical characteristics. Confirm RoHS compliance status as required by project standards before procurement.

Single FETs, MOSFETs Selection Notes

Select this component for low-voltage, high-current applications requiring fast switching speeds. The 40V rating suits 12V or 24V systems. Evaluate thermal management requirements based on the 1.05 K/W junction-to-case resistance. Consider the 5.5mΩ on-resistance for conduction loss calculations in synchronous designs.

Single FETs, MOSFETs Part Context

This part belongs to the IRFR410x series of N-channel power MOSFETs. It shares the same die and core electrical specifications as the IRFR4104, differing primarily in packaging and reel configuration. The series is designed for general-purpose power switching and conversion tasks.

Single FETs, MOSFETs Replacement Considerations

The IRFR4104TRRPBF serves as a direct functional equivalent within the same product family. Verify pinout compatibility and package dimensions (TO-252/DPAK) when substituting.