AUIRF7484QTR

Description：MOSFET N CH 40V 14A 8-SO
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:1bd2636f2c23 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

AUIRF7484QTR is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N CH 40V 14A 8-SO. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRF7484QTR

Description：MOSFET N CH 40V 14A 8-SO
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：40 V
Current - Continuous Drain (Id) @ 25°C：14A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：7V
Rds On (Max) @ Id, Vgs：10mOhm @ 14A, 7V
Vgs(th) (Max) @ Id：2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：100 nC @ 7 V
Vgs (Max)：±8V
Input Capacitance (Ciss) (Max) @ Vds：3520 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：8-SO
Package / Case：8-SOIC (0.154", 3.90mm Width)

Single FETs, MOSFETs datasheet and documents for AUIRF7484QTR

AUIRF7484QTR

Single FETs, MOSFETs Overview

The AUIRF7484QTR is an automotive-grade N-channel HEXFET power MOSFET in an SO-8 package. It features a maximum drain-source voltage of 40V and a continuous drain current of 14A at 25°C. The device offers a maximum on-resistance of 10mΩ at VGS=7V and ID=14A. It supports a junction temperature range from -55°C to +150°C, with a maximum power dissipation of 2.5W.

Single FETs, MOSFETs Feature Summary

Advanced planar technology for low on-resistance per silicon area
Fast switching speed combined with ruggedized device design
Fully avalanche rated with repetitive avalanche allowed up to Tjmax

Single FETs, MOSFETs Applications

Automotive applications
Power switching circuits
Motor control systems

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix QTR indicates tape and reel packaging containing 4000 units. Confirm the component meets AEC-Q101 qualification standards required for automotive environments. Ensure the order matches the exact part number to avoid compatibility issues with existing designs.

Single FETs, MOSFETs Selection Notes

Select this component when a 40V N-channel MOSFET with low on-resistance is required for automotive use. Consider the SO-8 package constraints for thermal management. Evaluate gate charge requirements against driver capabilities to ensure optimal switching performance within the specified operating temperature range.

Single FETs, MOSFETs Part Context

This part belongs to Infineon's HEXFET family, utilizing stripe planar design techniques. It is specifically engineered for high efficiency and reliability in demanding automotive environments. The device represents a balance of low conduction losses and robust switching characteristics suitable for various power management tasks.