HUFA75842S3S

$1.08

Description：MOSFET N-CH 150V 43A D2PAK
Series：UltraFET™
Mfr：onsemi
Package：Tube

SKU:522937270c77 Category: Single FETs, MOSFETs Brand: onsemi

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Product introduction

HUFA75842S3S is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists onsemi. Its product description is MOSFET N-CH 150V 43A D2PAK. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for HUFA75842S3S

Description：MOSFET N-CH 150V 43A D2PAK
Series：UltraFET™
Mfr：onsemi
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：150 V
Current - Continuous Drain (Id) @ 25°C：43A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：42mOhm @ 43A, 10V
Vgs(th) (Max) @ Id：4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：175 nC @ 20 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：2730 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：230W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-263 (D2PAK)
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Single FETs, MOSFETs datasheet and documents for HUFA75842S3S

HUFA75842S3S

Single FETs, MOSFETs Overview

The HUFA75842S3S is a single N-Channel UltraFET Power MOSFET manufactured by Fairchild Semiconductor. It features a TO-263AB (D2PAK) package and supports a drain-to-source voltage of 150V with a continuous drain current of 43A at 25°C case temperature. The device exhibits a maximum on-resistance of 0.042 Ohms at VGS=10V. It operates within a junction temperature range of -55°C to 175°C, with a power dissipation rating of 230W. Switching characteristics include a turn-on time of 100ns and a fall time of 34ns.

Single FETs, MOSFETs Feature Summary

Ultra low on-resistance for high efficiency conduction
Designed to meet automotive industry extreme test conditions
Includes simulation models for PSPICE and SABER

Single FETs, MOSFETs Applications

Automotive power switching applications
High current DC-DC converter circuits
Motor control systems

Single FETs, MOSFETs Procurement Notes

Verify the manufacturer origin as this component was originally produced by Fairchild Semiconductor. Confirm that the specific ordering suffix 'S3S' corresponds to the TO-263AB surface mount package variant. Ensure compatibility with existing thermal management designs given the 230W dissipation rating.

Single FETs, MOSFETs Selection Notes

Select this component when a robust N-Channel MOSFET with low RDS(ON) is required for high-current applications. The TO-263AB package provides effective heat sinking capabilities. Consider the 150V breakdown voltage and 43A continuous current limits to ensure adequate headroom for the target circuit design.

Single FETs, MOSFETs Part Context

This part belongs to the UltraFET series of power MOSFETs from Fairchild Semiconductor. It is distinct from the through-hole HUFA75842P3 variant, utilizing the TO-263AB surface-mount package instead. The device is designed for high reliability in demanding environments.