AUIRFR8405TRL

Description：MOSFET N-CH 40V 100A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1209e3a2cf85 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

AUIRFR8405TRL is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 40V 100A DPAK. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRFR8405TRL

Description：MOSFET N-CH 40V 100A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：100A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：1.98mOhm @ 90A, 10V
Vgs(th) (Max) @ Id：3.9V @ 100µA
Gate Charge (Qg) (Max) @ Vgs：155 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：5171 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：163W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：TO-252AA (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

Single FETs, MOSFETs datasheet and documents for AUIRFR8405TRL

AUIRFR8405TRL

Single FETs, MOSFETs Overview

The AUIRFR8405TRL is an automotive-grade N-channel HEXFET power MOSFET in a D-Pak (TO-252) tape and reel package. It features a 40V drain-source breakdown voltage and a maximum on-resistance of 1.98mΩ at VGS=10V. The device supports a continuous drain current of 100A (package limited) or 211A (silicon limited). It operates within a junction temperature range of -55°C to +175°C, with a maximum power dissipation of 163W.

Single FETs, MOSFETs Feature Summary

Advanced process technology achieving ultra-low on-resistance per silicon area
Designed for high reliability in automotive applications with 175°C operating capability
Fast switching speed combined with improved repetitive avalanche rating

Single FETs, MOSFETs Applications

Electric Power Steering (EPS)
Battery Switch
Start/Stop Micro Hybrid systems
Heavy Loads
DC-DC Converter

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix 'TRL' confirms the Tape and Reel packaging format containing 3000 units per standard pack. Confirm that the component meets AEC-Q101 qualification standards required for automotive integration. Ensure the D-Pak footprint matches the design layout before finalizing procurement orders.

Single FETs, MOSFETs Selection Notes

Select this component when low conduction losses are critical for 40V automotive circuits. The 1.98mΩ maximum resistance ensures efficiency under high load conditions up to 100A. Verify thermal management requirements against the 0.92°C/W junction-to-case resistance for proper heat sinking.

Single FETs, MOSFETs Part Context

This part belongs to the HEXFET family utilizing advanced processing techniques. It is specifically engineered for automotive environments requiring robust performance. The D-Pak package provides efficient surface mount mounting for high-current applications.