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AUIRFZ44NS

Infineon Technologies

AUIRFZ44NS by Infineon Technologies

AUIRFZ44NS by Infineon is a N-CHANNEL FET with 55V DS Breakdown Voltage, ideal for SWITCHING applications. Features include 160A IDM, 150mJ EAS, and 0.0175 ohm RDS(ON). With a max power dissipation of 94W and operating temperature up to 175°C, it's suitable for high-power circuits.

Median Price

$1.230

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

RS Americas

USA . 437 parts In-Stock

1+ parts

$0.760

100+ parts

-

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437

$0.760

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Adafruit Industries

USA . 50 parts In-Stock

1+ parts

$1.045

100+ parts

$1.035

1k+ parts

-

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50

$1.045

$1.035

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-

RS (Exports)

UK . 277 parts In-Stock

1+ parts

$1.160

100+ parts

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277

$1.160

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Rochester

USA . 9,362 parts In-Stock

1+ parts

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100+ parts

$1.300

1k+ parts

$1.080

10k+ parts

$0.962

9,362

-

$1.300

$1.080

$0.962

DigiKey

USA . 9,362 parts In-Stock

1+ parts

-

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$1.630

10k+ parts

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9,362

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$1.630

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Verical

USA . 5,350 parts In-Stock

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$1.350

10k+ parts

$1.202

5,350

-

-

$1.350

$1.202

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 778 parts In-Stock

1+ parts

$0.722

100+ parts

-

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778

$0.722

-

-

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Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.300

100+ parts

-

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50

$1.300

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Bristol Electronics

USA . 7,300 parts In-Stock

1+ parts

$2.462

100+ parts

$1.157

1k+ parts

$1.059

10k+ parts

-

7,300

$2.462

$1.157

$1.059

-

Voyager Components

USA . 10 parts In-Stock

1+ parts

$39.532

100+ parts

$39.532

1k+ parts

$39.532

10k+ parts

$39.532

10

$39.532

$39.532

$39.532

$39.532

DigiKey Marketplace

USA . 9,362 parts In-Stock

1+ parts

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9,362

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Dan-Mar Components

USA . 7,300 parts In-Stock

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7,300

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VNN

France . 4,598 parts In-Stock

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4,598

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ComSIT Distribution GmbH

Germany . 3,000 parts In-Stock

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3,000

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ComSIT USA

USA . 3,000 parts In-Stock

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3,000

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Vyrian

USA . 2,794 parts In-Stock

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2,794

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ACDS - Activité Composants Distribution Service

France . 1,200 parts In-Stock

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1,200

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Corohmni

South Africa . 608 parts In-Stock

1+ parts

$0.332

100+ parts

-

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608

$0.332

-

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Semicontronic

India . 2,792 parts In-Stock

1+ parts

$0.650

100+ parts

$0.634

1k+ parts

$0.630

10k+ parts

-

2,792

$0.650

$0.634

$0.630

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Corphita

USA . 970 parts In-Stock

1+ parts

$0.684

100+ parts

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970

$0.684

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Modulus Dynamics

Lithuania . 12,147 parts In-Stock

1+ parts

$1.019

100+ parts

$0.978

1k+ parts

$0.937

10k+ parts

-

12,147

$1.019

$0.978

$0.937

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Advanced Electronics

New Zealand . 50 parts In-Stock

1+ parts

$1.045

100+ parts

$1.035

1k+ parts

$0.993

10k+ parts

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50

$1.045

$1.035

$0.993

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Continental Prestige Electronics

USA . 6,828 parts In-Stock

1+ parts

$1.075

100+ parts

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$1.053

6,828

$1.075

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$1.053

Argo Parts USA

USA . 191 parts In-Stock

1+ parts

$1.075

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191

$1.075

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Ampacity Inc.

Singapore . 3,205 parts In-Stock

1+ parts

$1.410

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$1.410

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Aztec Data Supply Inc.

USA . 1,461 parts In-Stock

1+ parts

$1.427

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1,461

$1.427

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Allen Electronics Distributors

USA . 447 parts In-Stock

1+ parts

$2.740

100+ parts

$2.020

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447

$2.740

$2.020

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Microchip USA

USA . 318 parts In-Stock

1+ parts

$6.630

100+ parts

$6.590

1k+ parts

$6.570

10k+ parts

$6.550

318

$6.630

$6.590

$6.570

$6.550

QUARKTWIN TECHNOLOGY LTD

USA . 29,721 parts In-Stock

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Perfect Parts

USA . 15,792 parts In-Stock

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

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4,000

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Robosynatics

Brazil . 250 parts In-Stock

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$2.165

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$2.165

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$2.165

250

-

$2.165

$2.165

$2.165

Lucentia Tech

USA . 250 parts In-Stock

1+ parts

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100+ parts

$2.165

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$2.165

10k+ parts

$2.165

250

-

$2.165

$2.165

$2.165

Overview

Looking for a reliable and high-quality Power Field Effect Transistor (FET) for your switching applications? Look no further than the AUIRFZ44NS by Infineon Technologies. With its N-CHANNEL configuration, built-in diode, and enhancement mode operation, this transistor offers exceptional performance and efficiency. Whether you're designing power supplies, motor controls, or DC-DC converters, the AUIRFZ44NS delivers superior reliability and versatility. Trust in Infineon's expertise and invest in a product that will meet your needs and exceed your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides a durable and lightweight housing for the FET, ideal for various applications.

Polarity or Channel Type: N-CHANNEL

Offers efficient switching capabilities, making it suitable for a wide range of circuits.

Configuration: SINGLE WITH BUILT-IN DIODE

The built-in diode simplifies circuit design and enhances overall performance.

Transistor Application: SWITCHING

Designed specifically for switching applications, ensuring reliable performance.

Surface Mount: YES

Enables easy installation and integration into electronic circuits.

Minimum DS Breakdown Voltage: 55 V

Provides a high breakdown voltage, suitable for various high-power applications.

Package Shape: RECTANGULAR

Compact design for efficient use of space in circuit layouts.

Maximum Pulsed Drain Current (IDM): 160 A

Capable of handling high current pulses, ideal for demanding applications.

Avalanche Energy Rating (EAS): 150 mJ

Can withstand high-energy transients and spikes, ensuring reliable operation.

Maximum Drain Current (Abs) (ID): 49 A

Sufficient current handling capacity for a wide range of applications.

Maximum Power Dissipation (Abs): 94 W

High power dissipation capability, suitable for high-performance circuits.

Package Style (Meter): SMALL OUTLINE

Compact and space-saving design for efficient circuit board layouts.

Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR

Offers excellent performance and reliability in various operating conditions.

Maximum Operating Temperature: 175 °C

Capable of operating at high temperatures, suitable for demanding environments.

Transistor Element Material: SILICON

Provides good thermal conductivity and reliability for long-term operation.

Terminal Finish: MATTE TIN OVER NICKEL

Ensures good electrical conductivity and corrosion resistance for reliable connections.

Maximum Drain-Source On Resistance: 0.0175 ohm

Low on-resistance for efficient power handling and minimal heat dissipation.

Terminal Position: SINGLE

Simplified terminal configuration for easy integration into circuit layouts.

Case Connection: DRAIN

Drain connection for easy installation and efficient heat dissipation.

Technical Specifications

Power Field Effect Transistors (FET) AUIRFZ44NS attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Infineon Technologies

Specs

Additional Features:

AVALANCHE RATED, HIGH RELIABILITY

Avalanche Energy Rating (EAS):

150 mJ

Case Connection:

DRAIN

Minimum DS Breakdown Voltage:

55 V

Maximum Drain Current (Abs) (ID):

49 A

Maximum Drain Current (ID):

49 A

Maximum Drain-Source On Resistance:

.0175 ohm

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JEDEC-95 Code:

TO-263AB

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Moisture Sensitivity Level (MSL):

1

No. of Elements:

1

No. of Terminals:

2

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

175 Cel

Package Body Material:

PLASTIC/EPOXY

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Maximum Pulsed Drain Current (IDM):

160 A

Qualification:

Not Qualified

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

MATTE TIN OVER NICKEL

Terminal Form:

GULL WING

Terminal Position:

SINGLE

Transistor Application:

SWITCHING

Transistor Element Material:

SILICON

Trade Compliance

AUIRFZ44NS Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Infineon Technologies

Infineon Technologies AG is a leading global semiconductor manufacturer and provider of comprehensive solutions for automotive, industrial, and consumer applications. Founded in 1999, the company has grown to become one of the largest semiconductor manufacturers in Europe. Infineon is headquartered in Neubiberg, Germany with operations across countries in Europe and Asia Pacific. Infineon provides microelectronics products that address many of today's societal challenges affecting energy efficiency, mobility, security and connectivity. Over the past two decades Infineon has become a major player in the semiconductor industry with an impressive portfolio of innovative technologies. As one of only four companies that produce DRAM chips for automobiles, Infineon produces cutting-edge processors for use in advanced driver assistance systems (ADAS). Likewise, they specialize in providing advanced embedded secure microcontrollers that are essential for connected devices. Furthermore, they offer integrated circuit solutions for industrial power control such as motor controllers and embedded gate drivers.

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Management team

CEO

Jochen Hanebeck

Chief Financial Officer

Sven Schneider

Chief Marketing Officer

Andreas Urschitz

Manufacturer fab locations 19

Fab name Location Fab Initiation Wafer Capacity

Villach 300mm

Fabrication

Fab Initiation

2011

Austria

Villach

Wafer Capacity

11,000

2011

11,000

Kulim 2

Fabrication

Fab Initiation

2016

Malaysia

Kulim

Wafer Capacity

79,500

2016

79,500

Dresden - Module 3

Fabrication

Fab Initiation

1999

Germany

Dresden

Wafer Capacity

58,000

1999

58,000

Villach Building

Fabrication

Fab Initiation

2016

Austria

Villach

Wafer Capacity

2,000

2016

2,000

Regensburg

Fabrication

Fab Initiation

1986

Germany

Regensburg

Wafer Capacity

60,000

1986

60,000

Dresden 200 - Module 1

Fabrication

Fab Initiation

1995

Germany

Dresden

Wafer Capacity

28,000

1995

28,000

Dresden 200 - Module 2

Fabrication

Fab Initiation

1996

Germany

Dresden

Wafer Capacity

28,000

1996

28,000

Building 38

Fabrication

Fab Initiation

2005

Germany

Dresden

Wafer Capacity

500

2005

500

Building 47

Fabrication

Fab Initiation

2005

Germany

Dresden

Wafer Capacity

500

2005

500

Kulim 1

Fabrication

Fab Initiation

2006

Malaysia

Kulim

Wafer Capacity

110,000

2006

110,000

Mesa Facility

Fabrication

Fab Initiation

1990

USA

Mesa

Wafer Capacity

3,000

1990

3,000

Villach 150mm

Fabrication

Fab Initiation

1981

Austria

Villach

Wafer Capacity

35,000

1981

35,000

Villach 200mm

Fabrication

Fab Initiation

1995

Austria

Villach

Wafer Capacity

68,000

1995

68,000

Temecula

Fabrication

Fab Initiation

1995

USA

Temecula

Wafer Capacity

30,000

1995

30,000

Villach 300mm

Fabrication

Fab Initiation

2021

Austria

Villach

Wafer Capacity

2021

Villach 150mm

Fabrication

Fab Initiation

2018

Austria

Villach

Wafer Capacity

5,000

2018

5,000

Kulim 3

Fabrication

Fab Initiation

2024

Malaysia

Kulim

Wafer Capacity

2024

Fab 25

Fabrication

Fab Initiation

1995

USA

Austin

Wafer Capacity

31,000

1995

31,000

Dresden - Module 4

Fabrication

Fab Initiation

2026

Germany

Dresden

Wafer Capacity

2026

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