HUF75329D3S

$0.99

Description：MOSFET N-CH 55V 20A TO252AA
Series：UltraFET™
Mfr：Fairchild Semiconductor
Package：Tube

SKU:f96879fc6296 Category: Single FETs, MOSFETs Brand: Fairchild Semiconductor

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Product introduction

HUF75329D3S is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Fairchild Semiconductor. Its product description is MOSFET N-CH 55V 20A TO252AA. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for HUF75329D3S

Description：MOSFET N-CH 55V 20A TO252AA
Series：UltraFET™
Mfr：Fairchild Semiconductor
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：55 V
Current - Continuous Drain (Id) @ 25°C：20A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：26mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：65 nC @ 20 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1060 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：128W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

Single FETs, MOSFETs datasheet and documents for HUF75329D3S

HUF75329D3S

Single FETs, MOSFETs Overview

The HUF75329D3S is an N-Channel UltraFET Power MOSFET manufactured by Fairchild Semiconductor. It features a 55V drain-source breakdown voltage and a continuous drain current of 20A. The device exhibits a maximum on-resistance of 26 milliohms. It operates within a temperature range from -55°C to +175°C and utilizes a DPAK-3 (TO-252-3) surface-mount package.

Single FETs, MOSFETs Feature Summary

Utilizes the UltraFET process technology for low on-resistance per silicon area
Capable of withstanding high energy in avalanche mode
Exhibits very low reverse recovery time and stored charge

Single FETs, MOSFETs Applications

Switching regulators
Motor drivers
Relay drivers
Low-voltage bus switches
Power management in portable products

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer origin, as Fairchild's semiconductor division was acquired by onsemi. Confirm that the specific part number corresponds to the original Fairchild datasheet specifications rather than updated onsemi documentation. Ensure the component matches the required TO-252-3 package and electrical ratings for your design.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring efficient power switching at 55V. The low on-resistance supports high efficiency in battery-operated devices. Consider the thermal performance and package type when designing heat dissipation strategies for motor driver or converter circuits.

Single FETs, MOSFETs Part Context

This component belongs to the UltraFET family of power MOSFETs designed for high-efficiency power management. These devices are engineered to minimize conduction losses while maintaining robust performance under switching conditions. The series targets compact designs where space and thermal constraints are critical factors.