AUIRLR3915

Description：MOSFET N-CH 55V 30A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tube

SKU:a83d0d774848 Category: Single FETs, MOSFETs Brand: Infineon Technologies

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Product introduction

AUIRLR3915 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 55V 30A DPAK. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRLR3915

Description：MOSFET N-CH 55V 30A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：55 V
Current - Continuous Drain (Id) @ 25°C：30A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：5V, 10V
Rds On (Max) @ Id, Vgs：14mOhm @ 30A, 10V
Vgs(th) (Max) @ Id：3V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：92 nC @ 10 V
Vgs (Max)：±16V
Input Capacitance (Ciss) (Max) @ Vds：1870 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：120W (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 AUIRLR3915

AUIRLR3915

Single FETs, MOSFETs Overview

The AUIRLR3915 is an automotive-grade N-channel HEXFET power MOSFET in a D-Pak (TO-252) package. It features advanced planar technology for low on-resistance and fast switching. Key electrical parameters include a drain-source breakdown voltage of 55V, a maximum continuous drain current of 61A (silicon limited) or 30A (package limited), and a typical RDS(on) of 12mΩ at VGS=10V. The device supports a junction temperature range from -55°C to +175°C and is fully avalanche rated.

Single FETs, MOSFETs Feature Summary

Automotive qualified per AEC-Q101 standards
Logic-level gate drive capability
Fully avalanche rated with repetitive avalanche allowance up to Tjmax
Lead-free and RoHS compliant construction

Single FETs, MOSFETs Applications

Automotive power distribution systems
High-side and low-side load switches
DC motor control circuits

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix required for your production needs. The standard tube packaging uses part number AUIRLR3915, while tape and reel left packaging uses AUIRLR3915TRL. Confirm that the component meets the necessary automotive qualification levels and moisture sensitivity ratings for your assembly process before finalizing procurement.

Single FETs, MOSFETs Selection Notes

Select this component when an automotive-certified N-channel MOSFET with a 55V rating is required. Ensure the application current does not exceed the package-limited 30A continuous rating under expected thermal conditions. Consider the logic-level gate drive feature if driving directly from lower voltage microcontrollers or controllers without additional level shifting.

Single FETs, MOSFETs Part Context

This device belongs to Infineon's HEXFET family, utilizing stripe planar design techniques to achieve low on-resistance per silicon area. It is specifically engineered for robust performance in automotive environments, combining ruggedized device design with high efficiency and reliability for various power switching applications.

Single FETs, MOSFETs Replacement Considerations

The IRLR3915TRPBF is a non-automotive equivalent with similar electrical characteristics but lacks the specific AEC-Q101 automotive qualification. Verify that the loss of automotive certification meets your system requirements before substituting.

Explore related parts through FETs, MOSFETs, Transistors, Discrete Semiconductor Products, all product categories.

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