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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleIRFH7446TRPBF
Infineon Technologies
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IRFH7446TRPBF - Infineon Technologies

Manufacturer Part Number
IRFH7446TRPBF
Manufacturer
Infineon Technologies
Allelco Part Number
32D-IRFH7446TRPBF
ECAD Model
Parts Description
MOSFET N-CH 40V 85A 8PQFN
Detailed Description
Package
8-TQFN Exposed Pad
Data sheet
IRFH7446TRPBF.pdf
RoHs Status
ROHS3 Compliant
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In stock: 46330

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Specifications

IRFH7446TRPBF Tech Specifications
Infineon Technologies - IRFH7446TRPBF technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - IRFH7446TRPBF

Product Attribute Attribute Value  
Manufacturer Infineon Technologies  
Vgs(th) (Max) @ Id 3.9V @ 100µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package 8-PQFN (5x6)  
Series HEXFET®, StrongIRFET™  
Rds On (Max) @ Id, Vgs 3.3mOhm @ 50A, 10V  
Power Dissipation (Max) 78W (Tc)  
Package / Case 8-TQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Input Capacitance (Ciss) (Max) @ Vds 3174 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 98 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 6V, 10V  
Drain to Source Voltage (Vdss) 40 V  
Current - Continuous Drain (Id) @ 25°C 85A (Tc)  
Base Product Number IRFH7446  

Parts Introduction

Manufacturer Part Number

IRFH7446TRPBF

Manufacturer

Infineon Technologies

Introduction

Discrete semiconductor product

N-channel MOSFET transistor

Product Features and Performance

Operates at high frequency

Capable of high current handling up to 85A

Low on-resistance down to 3.3mΩ

Product Advantages

Efficient power conversion

Compact surface-mount package

Wide temperature range operation (-55°C to 150°C)

Key Technical Parameters

Drain-source voltage: 40V

Gate-source voltage: ±20V

Continuous drain current: 85A

On-resistance: 3.3mΩ

Input capacitance: 3174pF

Power dissipation: 78W

Quality and Safety Features

RoHS3 compliant

MOSFET technology for reliability

Compatibility

Suitable for various power electronics applications

Application Areas

Switch-mode power supplies

Motor drives

Inverters

Converters

Product Lifecycle

Currently in production

Replacement or upgrade parts available

Key Reasons to Choose This Product

Excellent power handling capabilities

Efficient performance with low on-resistance

Wide temperature range for versatile use

Compact surface-mount package for space-saving designs

Reliable MOSFET technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies IRFH7446TRPBF

Product Attribute IRFH7446TRPBF IRFH7440TR2PBF IRFH7440TRPBF IRFH7885TRPBF
Part Number IRFH7446TRPBF IRFH7440TR2PBF IRFH7440TRPBF IRFH7885TRPBF
Manufacturer Infineon Technologies Infineon Technologies Infineon Technologies Infineon Technologies
Vgs (Max) ±20V - ±20V ±20V
Input Capacitance (Ciss) (Max) @ Vds 3174 pF @ 25 V 4574 pF @ 25 V 4574 pF @ 25 V 2311 pF @ 40 V
Supplier Device Package 8-PQFN (5x6) 8-PQFN (5x6) 8-PQFN (5x6) 8-PQFN (5x6)
Current - Continuous Drain (Id) @ 25°C 85A (Tc) 85A (Tc) 85A (Tc) 22A (Ta)
FET Feature - - - -
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Power Dissipation (Max) 78W (Tc) - 104W (Tc) 3.6W (Ta), 156W (Tc)
Package / Case 8-TQFN Exposed Pad 8-PowerTDFN 8-PowerTDFN 8-VQFN
Drive Voltage (Max Rds On, Min Rds On) 6V, 10V - 6V, 10V 10V
Base Product Number IRFH7446 - IRFH7440 -
FET Type N-Channel N-Channel N-Channel N-Channel
Drain to Source Voltage (Vdss) 40 V 40 V 40 V 80 V
Vgs(th) (Max) @ Id 3.9V @ 100µA 3.9V @ 100µA 3.9V @ 100µA 3.6V @ 150µA
Rds On (Max) @ Id, Vgs 3.3mOhm @ 50A, 10V 2.4mOhm @ 50A, 10V 2.4mOhm @ 50A, 10V 3.9mOhm @ 50A, 10V
Series HEXFET®, StrongIRFET™ - HEXFET®, StrongIRFET™ FASTIRFET™
Operating Temperature -55°C ~ 150°C (TJ) - -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Gate Charge (Qg) (Max) @ Vgs 98 nC @ 10 V 138 nC @ 10 V 138 nC @ 10 V 54 nC @ 10 V
Package Tape & Reel (TR) Cut Tape (CT) Tape & Reel (TR) Tape & Reel (TR)

IRFH7446TRPBF Datasheet PDF

Download IRFH7446TRPBF pdf datasheets and Infineon Technologies documentation for IRFH7446TRPBF - Infineon Technologies.

PCN Packaging
Package Drawing Update 19/Aug/2015.pdf Mult Dev Label Chgs 18/Feb/2020.pdf
PCN Design/Specification
Mult Dev Label Chgs Aug/2020.pdf Mult Dev Lot Chgs 25/May/2021.pdf
PCN Assembly/Origin
Mult Dev A/T Chgs 15/Mar/2022.pdf

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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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Infineon Technologies

IRFH7446TRPBF

Infineon Technologies
32D-IRFH7446TRPBF

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