AUIRFZ44V

$1.00

Description：MOSFET N-CH 60V 55A TO220AB
Series：HEXFET®
Mfr：International Rectifier
Package：Tube

SKU:280bbcd8e990 Category: Single FETs, MOSFETs Brand: International Rectifier

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

AUIRFZ44V is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists International Rectifier. Its product description is MOSFET N-CH 60V 55A TO220AB. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AUIRFZ44V

Description：MOSFET N-CH 60V 55A TO220AB
Series：HEXFET®
Mfr：International Rectifier
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：60 V
Current - Continuous Drain (Id) @ 25°C：55A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：-
Rds On (Max) @ Id, Vgs：16.5mOhm @ 31A, 10V
Vgs(th) (Max) @ Id：4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：67 nC @ 10 V
Vgs (Max)：-
Input Capacitance (Ciss) (Max) @ Vds：1812 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：115W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：Automotive
Qualification：AEC-Q101
Mounting Type：Through Hole
Supplier Device Package：TO-220AB
Package / Case：TO-220-3

Single FETs, MOSFETs datasheet and documents for AUIRFZ44V

AUIRFZ44V

Single FETs, MOSFETs Overview

The AUIRFZ44V is an automotive-grade N-Channel Power MOSFET from the HEXFET family, manufactured by International Rectifier. It features a 60 V drain-source breakdown voltage and supports a continuous drain current of 55 A at case temperature. The device exhibits a maximum on-resistance of 12 mΩ, ensuring low conduction losses. Designed for high reliability, it carries AEC-Q100 qualification and operates within a junction temperature range of -55°C to +175°C. The component utilizes a TO-220AB through-hole package with a power dissipation rating of 115 W.

Single FETs, MOSFETs Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
High thermal performance enabling operation up to 175°C junction temperature
Low on-resistance design for efficient power switching applications

Single FETs, MOSFETs Applications

Automotive power distribution systems
Motor control circuits in vehicle applications
High-current load switching modules

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix variant against the original design requirements, as packaging and tape specifications may differ between standard and reel configurations. Confirm that the selected component meets the required AEC-Q100 grade for the target automotive application. Ensure compatibility with the intended thermal management solution given the 115 W dissipation rating in the TO-220AB package.

Single FETs, MOSFETs Selection Notes

Select this component when an automotive-certified N-Channel MOSFET with 60 V capability and high current handling is required. The 12 mΩ on-resistance makes it suitable for applications prioritizing efficiency in power delivery. Consider the TO-220AB package for through-hole mounting solutions where robust mechanical connection and heat sinking are necessary for the system design.

Single FETs, MOSFETs Part Context

This part belongs to the HEXFET Power MOSFET series by International Rectifier, now part of Infineon Technologies. The HEXFET line is known for its planar stripe technology, which optimizes the trade-off between on-resistance and breakdown voltage. The AUIRFZ44V specifically targets the automotive sector, offering enhanced ruggedness compared to standard industrial counterparts.