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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleIXFN44N50U2
IXYS
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See specifications for product details.

IXFN44N50U2 - IXYS

Manufacturer Part Number
IXFN44N50U2
Manufacturer
IXYS Corporation
Allelco Part Number
32D-IXFN44N50U2
ECAD Model
Parts Description
MOSFET N-CH 500V 44A SOT-227B
Detailed Description
Package
SOT-227-4, miniBLOC
Data sheet
IXFN(44,48)N50U2/3.pdf
In stock: 5310

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Quantity

Specifications

IXFN44N50U2 Tech Specifications
IXYS - IXFN44N50U2 technical specifications, attributes, parameters and parts with similar specifications to IXYS - IXFN44N50U2

Product Attribute Attribute Value  
Manufacturer IXYS Corporation  
Vgs(th) (Max) @ Id 4V @ 8mA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package SOT-227B  
Series HiPerFET™  
Rds On (Max) @ Id, Vgs 120mOhm @ 500mA, 10V  
Power Dissipation (Max) 520W (Tc)  
Package / Case SOT-227-4, miniBLOC  
Package Tube  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Chassis Mount  
Input Capacitance (Ciss) (Max) @ Vds 8400 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 270 nC @ 10 V  
FET Type N-Channel  
FET Feature -  
Drive Voltage (Max Rds On, Min Rds On) 10V  
Drain to Source Voltage (Vdss) 500 V  
Current - Continuous Drain (Id) @ 25°C 44A (Tc)  
Base Product Number IXFN44  

Parts Introduction

Manufacturer Part Number

IXFN44N50U2

Manufacturer

IXYS Corporation

Introduction

High-Performance N-Channel MOSFET

Product Features and Performance

Wide operating temperature range of -40°C to 150°C

High drain-to-source voltage of 500V

Low on-resistance of 120mOhm @ 500mA, 10V

High continuous drain current of 44A at 25°C

Low input capacitance of 8400pF @ 25V

High power dissipation of 520W at Tc

Product Advantages

Excellent performance in high-voltage, high-current applications

Suitable for use in industrial, automotive, and power supply applications

Robust design with high reliability and long lifespan

Key Technical Parameters

FET Type: N-Channel MOSFET

Vds (max): 500V

Vgs (max): ±20V

Rds (on) (max): 120mOhm @ 500mA, 10V

Id (continuous) @ 25°C: 44A

Ciss (max): 8400pF @ 25V

Pd (max): 520W

Quality and Safety Features

Designed and manufactured to high-quality standards

Meets relevant safety and regulatory requirements

Compatibility

Compatible with a wide range of industrial, automotive, and power supply applications

Application Areas

Industrial equipment

Automotive electronics

Power supplies

Motor drives

Inverters and converters

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from the manufacturer

Several Key Reasons to Choose This Product

Excellent performance in high-voltage, high-current applications

Robust and reliable design with long lifespan

Wide operating temperature range and high power dissipation

Suitable for a variety of industrial, automotive, and power supply applications

Compatibility with industry-standard requirements and regulations

Parts with Similar Specifications

The three parts on the right have similar specifications to IXYS IXFN44N50U2

Product Attribute IXFN44N50U2 IXFN44N80 IXFN44N100Q3 IXFN44N50Q
Part Number IXFN44N50U2 IXFN44N80 IXFN44N100Q3 IXFN44N50Q
Manufacturer IXYS IXYS IXYS IXYS
Input Capacitance (Ciss) (Max) @ Vds 8400 pF @ 25 V 10000 pF @ 25 V 13600 pF @ 25 V 7000 pF @ 25 V
Current - Continuous Drain (Id) @ 25°C 44A (Tc) 44A (Tc) 38A (Tc) 44A (Tc)
Base Product Number IXFN44 IXFN44 IXFN44 IXFN44
Drain to Source Voltage (Vdss) 500 V 800 V 1000 V 500 V
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Supplier Device Package SOT-227B SOT-227B SOT-227B SOT-227B
FET Type N-Channel N-Channel N-Channel N-Channel
FET Feature - - - -
Power Dissipation (Max) 520W (Tc) 700W (Tc) 960W (Tc) 500W (Tc)
Operating Temperature -40°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Vgs (Max) ±20V ±20V ±30V ±20V
Rds On (Max) @ Id, Vgs 120mOhm @ 500mA, 10V 165mOhm @ 500mA, 10V 220mOhm @ 22A, 10V 120mOhm @ 500mA, 10V
Series HiPerFET™ HiPerFET™ HiPerFET™, Q3 Class HiPerFET™, Q Class
Mounting Type Chassis Mount Chassis Mount Chassis Mount Chassis Mount
Package Tube Tube Tube Tube
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Package / Case SOT-227-4, miniBLOC SOT-227-4, miniBLOC SOT-227-4, miniBLOC SOT-227-4, miniBLOC
Gate Charge (Qg) (Max) @ Vgs 270 nC @ 10 V 380 nC @ 10 V 264 nC @ 10 V 190 nC @ 10 V
Vgs(th) (Max) @ Id 4V @ 8mA 4.5V @ 8mA 6.5V @ 8mA 4V @ 4mA

IXFN44N50U2 Datasheet PDF

Download IXFN44N50U2 pdf datasheets and IXYS documentation for IXFN44N50U2 - IXYS.

Datasheets
IXFN(44,48)N50U2/3.pdf
PCN Obsolescence/ EOL
IXFN44(8)N80U2,3 Devices 28/Aug/2013.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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IXYS

IXFN44N50U2

IXYS
32D-IXFN44N50U2

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