IAUCN04S7L005ATMA1

$2.08

Description：MOSFET_(20V 40V)
Series：OptiMOS™ 7
Mfr：Infineon Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:aecc25cd68fd Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

IAUCN04S7L005ATMA1 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET_(20V 40V). Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for IAUCN04S7L005ATMA1

Description：MOSFET_(20V 40V)
Series：OptiMOS™ 7
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：430A (Tj)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：0.52mOhm @ 88A, 10V
Vgs(th) (Max) @ Id：1.8V @ 95µA
Gate Charge (Qg) (Max) @ Vgs：141 nC @ 10 V
Vgs (Max)：±16V
Input Capacitance (Ciss) (Max) @ Vds：9415 pF @ 20 V
FET Feature：-
Power Dissipation (Max)：179W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Surface Mount
Supplier Device Package：PG-TDSON-8-43
Package / Case：8-PowerTDFN

Single FETs, MOSFETs datasheet and documents for IAUCN04S7L005ATMA1

IAUCN04S7L005ATMA1

Single FETs, MOSFETs Overview

The IAUCN04S7L005ATMA1 is an automotive-grade N-channel enhancement-mode OptiMOS™ 7 power MOSFET. It features a maximum drain-source voltage of 40 V and a maximum on-state resistance of 0.52 mΩ at VGS=10V. The device supports a continuous chip-limited drain current of 430 A and operates within a temperature range of -55°C to +175°C. Packaged in PG-TDSON-8-43, it includes avalanche testing and meets extended automotive qualification standards.

Single FETs, MOSFETs Feature Summary

OptiMOS™ 7 technology for high efficiency and robust design
Extended qualification beyond standard automotive requirements
Logic-level gate drive capability
100% avalanche tested for reliability

Single FETs, MOSFETs Applications

General automotive applications

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix ATMA1 against official Infineon documentation to confirm packaging details such as reel specifications or tape-and-reel dimensions. Confirm RoHS compliance status and ensure the component matches the required PG-TDSON-8-43 package outline for your PCB footprint. Cross-reference the datasheet revision date with your procurement records to ensure access to the latest electrical characteristics and thermal data.

Single FETs, MOSFETs Selection Notes

Select this component for low-voltage automotive systems requiring high current handling and minimal conduction losses. The 40 V rating suits 12 V and 24 V vehicle architectures. Ensure the application can accommodate the 175°C junction temperature limit and verify that the PCB layout supports the thermal performance defined by the RthJA parameters in still air conditions.

Single FETs, MOSFETs Part Context

This part belongs to the Infineon OptiMOS™ 7 family, designed specifically for demanding automotive environments. It utilizes advanced trench gate technology to achieve low on-resistance within a compact surface-mount package. The series emphasizes durability through rigorous testing protocols, ensuring consistent performance across the wide operating temperature range required for modern vehicle electronics.

Single FETs, MOSFETs Replacement Considerations

Consult Infineon's official cross-reference tools for verified substitutes. Do not assume compatibility based solely on pinout or voltage ratings; verify thermal resistance and gate charge characteristics to maintain system performance.