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HomeProductsDiscrete Semiconductor ProductsTransistors - FETs, MOSFETs - SingleIXFE44N50QD3
IXYS
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See specifications for product details.

IXFE44N50QD3 - IXYS

Manufacturer Part Number
IXFE44N50QD3
Manufacturer
IXYS Corporation
Allelco Part Number
32D-IXFE44N50QD3
ECAD Model
Parts Description
MOSFET N-CH 500V 39A SOT-227B
Detailed Description
Package
SOT-227-4, miniBLOC
Data sheet
IXFE(44,48)N50QD2/3.pdf
RoHs Status
ROHS3 Compliant
In stock: 5040

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Quantity

Specifications

IXFE44N50QD3 Tech Specifications
IXYS - IXFE44N50QD3 technical specifications, attributes, parameters and parts with similar specifications to IXYS - IXFE44N50QD3

Product Attribute Attribute Value  
Manufacturer IXYS Corporation  
Vgs(th) (Max) @ Id 4V @ 4mA  
Vgs (Max) ±20V  
Technology MOSFET (Metal Oxide)  
Supplier Device Package SOT-227B  
Series HiPerFET™, Depletion  
Rds On (Max) @ Id, Vgs 120mOhm @ 22A, 10V  
Power Dissipation (Max) 400W (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 8000 pF @ 25 V  
Gate Charge (Qg) (Max) @ Vgs 190 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 39A (Tc)  
Base Product Number IXFE44  

Parts Introduction

Manufacturer Part Number

IXFE44N50QD3

Manufacturer

IXYS Corporation

Introduction

High-power, N-channel, depletion-mode MOSFET transistor

Designed for high-voltage, high-current switching and amplifier applications

Product Features and Performance

Drain-to-source voltage up to 500V

Continuous drain current up to 39A at 25°C

On-resistance as low as 120mΩ at 22A, 10V

Input capacitance up to 8000pF at 25V

Power dissipation up to 400W at 25°C

Product Advantages

High voltage and current handling capability

Low on-resistance for efficient power switching

Compact SOT-227B package

Key Technical Parameters

Operating temperature range: -40°C to 150°C

Gate-to-source voltage (max): ±20V

Threshold voltage (max): 4V at 4mA

Quality and Safety Features

RoHS3 compliant

Housed in a rugged SOT-227B package

Compatibility

Suitable for high-voltage, high-current switching and amplifier applications

Application Areas

Power supplies

Motor drives

Welding equipment

Industrial automation

Lighting control

Product Lifecycle

This product is an active and widely available part from IXYS Corporation.

Key Reasons to Choose this Product

Excellent power handling and efficiency due to low on-resistance

Compact and rugged package for reliable operation

Wide operating temperature range for diverse applications

RoHS3 compliance for environmentally-friendly use

Parts with Similar Specifications

The three parts on the right have similar specifications to IXYS IXFE44N50QD3

Product Attribute IXFE44N50QD3 IXFE39N90 IXFH102N15T IXFE44N50Q
Part Number IXFE44N50QD3 IXFE39N90 IXFH102N15T IXFE44N50Q
Manufacturer IXYS IXYS IXYS IXYS
Mounting Type Chassis Mount Chassis Mount Through Hole Chassis Mount
Drive Voltage (Max Rds On, Min Rds On) 10V 10V 10V 10V
Vgs(th) (Max) @ Id 4V @ 4mA 5V @ 8mA 5V @ 1mA 4V @ 4mA
Rds On (Max) @ Id, Vgs 120mOhm @ 22A, 10V 220mOhm @ 19.5A, 10V 18mOhm @ 500mA, 10V 120mOhm @ 22A, 10V
Package Tube Tube Tube Tube
Base Product Number IXFE44 IXFE39 IXFH102 IXFE44
Supplier Device Package SOT-227B SOT-227B TO-247AD (IXFH) SOT-227B
FET Feature - - - -
Input Capacitance (Ciss) (Max) @ Vds 8000 pF @ 25 V 13400 pF @ 25 V 5220 pF @ 25 V 7000 pF @ 25 V
Vgs (Max) ±20V ±20V ±20V ±20V
Current - Continuous Drain (Id) @ 25°C 39A (Tc) 34A (Tc) 102A (Tc) 39A (Tc)
Drain to Source Voltage (Vdss) 500 V 900 V 150 V 500 V
Power Dissipation (Max) 400W (Tc) 580W (Tc) 455W (Tc) 400W (Tc)
Package / Case SOT-227-4, miniBLOC SOT-227-4, miniBLOC TO-247-3 SOT-227-4, miniBLOC
Gate Charge (Qg) (Max) @ Vgs 190 nC @ 10 V 375 nC @ 10 V 87 nC @ 10 V 190 nC @ 10 V
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -55°C ~ 175°C (TJ) -40°C ~ 150°C (TJ)
Technology MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide) MOSFET (Metal Oxide)
Series HiPerFET™, Depletion HiPerFET™ HiPerFET™, Trench HiPerFET™, Q Class
FET Type N-Channel N-Channel N-Channel N-Channel

IXFE44N50QD3 Datasheet PDF

Download IXFE44N50QD3 pdf datasheets and IXYS documentation for IXFE44N50QD3 - IXYS.

Datasheets
IXFE(44,48)N50QD2/3.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

IXFE44N50QD3

IXYS
32D-IXFE44N50QD3

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