AUIRFR48ZTRL

$1.05

Description：MOSFET N-CH 55V 42A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:8316856eba68 Category: Single FETs, MOSFETs Brand: Infineon Technologies

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

AUIRFR48ZTRL is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is MOSFET N-CH 55V 42A DPAK. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRFR48ZTRL

Description：MOSFET N-CH 55V 42A DPAK
Series：HEXFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：55 V
Current - Continuous Drain (Id) @ 25°C：42A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：11mOhm @ 37A, 10V
Vgs(th) (Max) @ Id：4V @ 50µA
Gate Charge (Qg) (Max) @ Vgs：60 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1720 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：91W (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 AUIRFR48ZTRL

AUIRFR48ZTRL

Single FETs, MOSFETs Overview

The AUIRFR48ZTRL is an automotive-grade N-channel HEXFET power MOSFET in a D-Pak (TO-252) tape and reel package. It features a maximum drain-source voltage of 55V, a typical on-resistance of 8.86mΩ (max 11mΩ), and a continuous drain current of 62A at 25°C. The device supports a junction temperature up to 175°C, includes repetitive avalanche capability, and meets AEC-Q101 qualification standards.

Single FETs, MOSFETs Feature Summary

Automotive qualified per AEC-Q101 standards for high reliability
Advanced process technology enabling ultra-low on-resistance
Supports fast switching speeds with improved repetitive avalanche rating

Single FETs, MOSFETs Applications

Automotive power management systems
High-efficiency DC-DC converters
Motor control applications

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix ZTRL confirms the tape and reel packaging format containing 3000 units. Confirm that the component retains its original automotive qualification status under Infineon's corporate guidelines following acquisition history. Ensure the design accounts for the specified thermal resistance values when mounted on standard PCB footprints.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring low conduction losses within a 55V system. Evaluate the package-limited current rating of 42A against the silicon-limited rating of 62A based on thermal constraints. Consider the gate charge characteristics for driving requirements in high-frequency switching environments.

Single FETs, MOSFETs Part Context

This part belongs to the OptiMOS™ family of power MOSFETs designed for robust performance in demanding environments. The D-Pak package provides a balance between thermal dissipation capabilities and compact surface-mount footprint suitable for automated assembly processes.