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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleIRFI644GPBF
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IRFI644GPBF - Vishay Siliconix

Manufacturer Part Number
IRFI644GPBF
Manufacturer
Vishay / Siliconix
Allelco Part Number
32D-IRFI644GPBF
ECAD Model
Parts Description
MOSFET N-CH 250V 7.9A TO220-3
Detailed Description
Package
TO-220-3 Full Pack, Isolated Tab
Data sheet
IRFI644G.pdf
RoHs Status
ROHS3 Compliant
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Specifications

IRFI644GPBF Tech Specifications
Vishay Siliconix - IRFI644GPBF technical specifications, attributes, parameters and parts with similar specifications to Vishay Siliconix - IRFI644GPBF

Product Attribute Attribute Value  
Manufacturer Vishay / Siliconix  
Vgs(th) (Max) @ Id 4V @ 250µA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package TO-220-3  
Series -  
Rds On (Max) @ Id, Vgs 280mOhm @ 4.7A, 10V  
Power Dissipation (Max) 40W (Tc)  
Package / Case TO-220-3 Full Pack, Isolated Tab  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Through Hole  
Input Capacitance (Ciss) (Max) @ Vds 1300 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 68 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 250 V  
Current - Continuous Drain (Id) @ 25°C 7.9A (Tc)  
Base Product Number IRFI644  

Parts Introduction

Manufacturer Part Number

IRFI644GPBF

Manufacturer

Vishay / Siliconix

Introduction

High-performance power MOSFET with high voltage and low on-resistance.

Product Features and Performance

250V drain-to-source voltage

280 mΩ maximum on-resistance

9A continuous drain current at 25°C

-55°C to 150°C operating temperature range

1300 pF maximum input capacitance

40W maximum power dissipation

Product Advantages

Excellent power handling capability

Efficient and reliable performance

Wide operating temperature range

Suitable for high-voltage applications

Key Technical Parameters

Drain-to-source voltage: 250V

Gate-to-source voltage: ±20V

On-resistance: 280 mΩ

Continuous drain current: 7.9A

Input capacitance: 1300 pF

Power dissipation: 40W

Quality and Safety Features

RoHS3 compliant

Isolated tab for enhanced safety

Compatibility

Through-hole mounting in TO-220-3 package

Application Areas

Switching power supplies

Motor drives

Industrial controls

Telecommunication equipment

Product Lifecycle

Current product, no discontinuation planned

Replacement or upgrade options available

Several Key Reasons to Choose This Product

High voltage and low on-resistance for efficient power handling

Wide operating temperature range for reliable performance

Compact and isolated package for easy integration

Suitable for a variety of high-voltage, high-power applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Vishay Siliconix IRFI644GPBF

Product Attribute IRFI644GPBF IRFI634GPBF IRFI720G IRFI740G
Part Number IRFI644GPBF IRFI634GPBF IRFI720G IRFI740G
Manufacturer Vishay Siliconix Vishay Siliconix Vishay Siliconix Vishay Siliconix
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Series - - - -
Input Capacitance (Ciss) (Max) @ Vds 1300 pF @ 25 V 770 pF @ 25 V 410 pF @ 25 V 1370 pF @ 25 V
Power Dissipation (Max) 40W (Tc) 35W (Tc) 30W (Tc) 40W (Tc)
Current - Continuous Drain (Id) @ 25°C 7.9A (Tc) 5.6A (Tc) 2.6A (Tc) 5.4A (Tc)
Drain to Source Voltage (Vdss) 250 V 250 V 400 V 400 V
Package Tube Tube Tube Tube
FET Type N-Channel N-Channel N-Channel N-Channel
Vgs(th) (Max) @ Id 4V @ 250µA 4V @ 250µA 4V @ 250µA 4V @ 250µA
Mounting Type Through Hole Through Hole Through Hole Through Hole
Base Product Number IRFI644 IRFI634 IRFI720 IRFI740
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Gate Charge (Qg) (Max) @ Vgs 68 nC @ 10 V 41 nC @ 10 V 20 nC @ 10 V 66 nC @ 10 V
Package / Case TO-220-3 Full Pack, Isolated Tab TO-220-3 Full Pack, Isolated Tab TO-220-3 Full Pack, Isolated Tab TO-220-3 Full Pack, Isolated Tab
FET Feature - - - -
Supplier Device Package TO-220-3 TO-220-3 TO-220-3 TO-220-3
Rds On (Max) @ Id, Vgs 280mOhm @ 4.7A, 10V 450mOhm @ 3.4A, 10V 1.8Ohm @ 1.6A, 10V 550mOhm @ 3.2A, 10V
Vgs (Max) ±20V ±20V ±20V ±20V
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V

IRFI644GPBF Datasheet PDF

Download IRFI644GPBF pdf datasheets and Vishay Siliconix documentation for IRFI644GPBF - Vishay Siliconix.

Datasheets
IRFI644G.pdf
PCN Design/Specification
Advisory 20/Mar/2019.pdf
PCN Assembly/Origin
Mult Devices 18/Jul/2017.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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IRFI644GPBF Image

IRFI644GPBF

Vishay Siliconix
32D-IRFI644GPBF

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