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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleHUF75645S3ST
HUF75645S3ST Image
Image may be representation.
See specifications for product details.

HUF75645S3ST - onsemi

Manufacturer Part Number
HUF75645S3ST
Manufacturer
onsemi
Allelco Part Number
32D-HUF75645S3ST
ECAD Model
Parts Description
MOSFET N-CH 100V 75A D2PAK
Detailed Description
Package
TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Data sheet
HUF75645S3ST.pdf
RoHs Status
ROHS3 Compliant
In stock: 12857

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Quantity

Specifications

HUF75645S3ST Tech Specifications
onsemi - HUF75645S3ST technical specifications, attributes, parameters and parts with similar specifications to onsemi - HUF75645S3ST

Product Attribute Attribute Value  
Manufacturer onsemi  
Vgs(th) (Max) @ Id 4V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package D²PAK (TO-263)  
Series UltraFET™  
Rds On (Max) @ Id, Vgs 14mOhm @ 75A, 10V  
Power Dissipation (Max) 310W (Tc)  
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 175°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 3790 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 238 nC @ 20 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 100 V  
Current - Continuous Drain (Id) @ 25°C 75A (Tc)  
Base Product Number HUF75645  

Parts Introduction

Manufacturer Part Number

HUF75645S3ST

Manufacturer

onsemi

Introduction

High-performance n-channel MOSFET in a DPAK (TO-263) package designed for high-power applications.

Product Features and Performance

Optimized for high-power, high-efficiency applications

Ultra-low on-resistance for reduced conduction losses

High power density and high current capability

Robust design with excellent thermal performance

Product Advantages

Excellent power efficiency

High power density

Reliable and rugged design

Key Technical Parameters

Drain-to-Source Voltage (Vdss): 100V

Maximum Gate-to-Source Voltage (Vgs): ±20V

On-Resistance (Rds(on)): 14mΩ @ 75A, 10V

Continuous Drain Current (Id): 75A @ 25°C

Input Capacitance (Ciss): 3790pF @ 25V

Power Dissipation (Pd): 310W @ Tc

Quality and Safety Features

RoHS3 compliant

Robust DPAK (TO-263) package

Designed for high-reliability applications

Compatibility

Surface mount package (DPAK)

Application Areas

High-power, high-efficiency applications such as:

- Power supplies

- Motor drives

- Inverters

- Switched-mode power supplies

Product Lifecycle

Currently in active production

No planned discontinuation

Key Reasons to Choose This Product

Excellent power efficiency and high power density

Robust and reliable design for high-power applications

Optimized for high-performance, high-efficiency systems

Wide operating temperature range (-55°C to 175°C)

Surface mount packaging for easy integration

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi HUF75645S3ST

Product Attribute HUF75645S3ST HUF75645S3S HUF75829D3S HUF75639S3ST
Part Number HUF75645S3ST HUF75645S3S HUF75829D3S HUF75639S3ST
Manufacturer onsemi Fairchild Semiconductor onsemi onsemi
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Drain to Source Voltage (Vdss) 100 V 100 V 150 V 100 V
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Input Capacitance (Ciss) (Max) @ Vds 3790 pF @ 25 V 3790 pF @ 25 V 1080 pF @ 25 V 2000 pF @ 25 V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Vgs(th) (Max) @ Id 4V @ 250µA 4V @ 250µA 4V @ 250µA 4V @ 250µA
FET Feature - - - -
FET Type N-Channel N-Channel N-Channel N-Channel
Base Product Number HUF75645 - HUF75 HUF75639
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Series UltraFET™ UltraFET™ UltraFET™ UltraFET™
Vgs (Max) ±20V ±20V ±20V ±20V
Operating Temperature -55°C ~ 175°C (TJ) -55°C ~ 175°C (TJ) -55°C ~ 175°C (TJ) -55°C ~ 175°C (TJ)
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-263-3, D²Pak (2 Leads + Tab), TO-263AB TO-252-3, DPak (2 Leads + Tab), SC-63 TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Current - Continuous Drain (Id) @ 25°C 75A (Tc) 75A (Tc) 18A (Tc) 56A (Tc)
Power Dissipation (Max) 310W (Tc) 310W (Tc) 110W (Tc) 200W (Tc)
Gate Charge (Qg) (Max) @ Vgs 238 nC @ 20 V 238 nC @ 20 V 70 nC @ 20 V 130 nC @ 20 V
Rds On (Max) @ Id, Vgs 14mOhm @ 75A, 10V 14mOhm @ 75A, 10V 110mOhm @ 18A, 10V 25mOhm @ 56A, 10V
Supplier Device Package D²PAK (TO-263) D2PAK (TO-263) TO-252AA D²PAK (TO-263)

HUF75645S3ST Datasheet PDF

Download HUF75645S3ST pdf datasheets and onsemi documentation for HUF75645S3ST - onsemi.

Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf
PCN Design/Specification
Logo 17/Aug/2017.pdf Description Chg 01/Apr/2016.pdf
PCN Packaging
Mult Devices 24/Oct/2017.pdf Mult Dev Box Chgs 1/Jul/2021.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 30/Mar/2023.pdf
PCN Assembly/Origin
Mult Dev 14/Dec/2022.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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HUF75645S3ST Image

HUF75645S3ST

onsemi
32D-HUF75645S3ST

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