Name: AUIRFZ44N
Brand: Infineon Technologies
SKU: AUIRFZ44N
Availability: InStock
Rating: 5 (117 reviews)

AUIRFZ44N

For Reference Only

Part Number	AUIRFZ44N
Manufacturer	Infineon Technologies
Description	MOSFET N-CH 55V 31A TO-220AB
Datasheet	AUIRFZ44N Datasheet AUIRFZ44N Specifications
Package	TO-220-3
ECAD
In Stock	14,544 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AUIRFZ44N (Transistors - FETs, MOSFETs - Single) is manufactured by Infineon Technologies and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AUIRFZ44N specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AUIRFZ44N with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AUIRFZ44N.

AUIRFZ44N Specifications

Manufacturer	Infineon Technologies
Category	Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single
Package	TO-220-3
ECAD
Series	HEXFET?
FET Type	N-Channel
Technology	MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)	55V
Current - Continuous Drain (Id) @ 25°C	49A (Tc)
Drive Voltage (Max Rds On, Min Rds On)	10V
Vgs(th) (Max) @ Id	4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs	63nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds	1470pF @ 25V
Vgs (Max)	±20V
FET Feature	-
Power Dissipation (Max)	94W (Tc)
Rds On (Max) @ Id, Vgs	17.5 mOhm @ 25A, 10V
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Through Hole
Supplier Device Package	TO-220AB
Package / Case	TO-220-3

AUIRFZ44N Datasheet

AUIRFZ44N Reviews

Zayd*****alker

March 20, 2023

★ ★ ★ ★ ★

Good！ quick and convenient delivery. product tracking with good advice.

Jose*****e Babu

March 15, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Lilit*****nington

March 11, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Ange*****etty

March 7, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Alex*****eard

March 6, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Za***** Ben

March 4, 2023

★ ★ ★ ★ ★

Very easy to co-operate with; they take care of orders promptly.

Write a Review

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AUIRFZ44N Packaging

AUIRFZ44N FAQ

1. How to order AUIRFZ44N on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AUIRFZ44N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AUIRFZ44N. All suppliers must pass our qualification reviews before they can publish their products including AUIRFZ44N on Heisener; we pay more attention to the channels and quality of AUIRFZ44N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AUIRFZ44N price and inventory displayed accurate?

The price and inventory of AUIRFZ44N fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AUIRFZ44N?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AUIRFZ44N we delivered, we will accept the replacement or return of the AUIRFZ44N only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AUIRFZ44N.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AUIRFZ44N pin diagram, AUIRFZ44N datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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AUIRFZ44N Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

D# V99:2348_13892710

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 31A Automotive 3-Pin(3+Tab) TO-220AB Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AUIRFZ44N D# AUIRFZ44N	International Rectifier	Trans MOSFET N-CH 55V 31A 3-Pin(3+Tab) TO-220AB Tube - Bulk (Alt: AUIRFZ44N)	0
AUIRFZ44NS D# AUIRFZ44NS	International Rectifier	Trans MOSFET N-CH 55V 49A 3-Pin(2+Tab) D2PAK Tube - Bulk (Alt: AUIRFZ44NS) RoHS: Compliant	0
AUIRFZ44NSTRL D# AUIRFZ44NSTRL	International Rectifier	Trans MOSFET N-CH 55V 49A 3-Pin(2+Tab) D2PAK T/R - Bulk (Alt: AUIRFZ44NSTRL) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

AUIRFZ44NS

International Rectifier

6400

Part Number	Manufacturer	Description	Stock
AUIRFZ44NSTRL	International Rectifier	MOSFET N-CH 55V 49A D2PAK	0
AUIRFZ44NS	International Rectifier	MOSFET, N CH, 55V, 49A, D2-PAK	214
AUIRFZ44NSTRR	International Rectifier	TAPE AND REEL // Automotive MOSFET 55V, 49A, 17.5 mOhm, 42 nC Qg, D2PAK	0
AUIRFZ44N	International Rectifier	N CH MOSFET, AUTOMOTIVE, 55V, 49A, TO-220AB	371

Part Number

Manufacturer

Description

Stock

AUIRFZ44NS

International Rectifier

Power Field-Effect Transistor, 49A I(D), 55V, 0.0175ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
AUIRFZ44N D# 2156-AUIRFZ44N-ND	Rochester Electronics LLC	AUTOMOTIVE HEXFET N CHANNEL	1466
AUIRFZ44NSTRL D# 2156-AUIRFZ44NSTRL-ND	Rochester Electronics LLC	AUTOMOTIVE HEXFET N CHANNEL	1600
AUIRFZ44NS D# 2156-AUIRFZ44NS-ND	Rochester Electronics LLC	MOSFET N-CH 55V 49A TO220AB	10162

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

VBsemi Electronics Co Ltd

In stock shipping within 2days

2000

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

D# 2062093

Infineon Technologies AG

MOSFET, N CH, 55V, 49A, TO-220AB

RoHS: Compliant

Min Qty: 1

Container: Each

AUIRFZ44NS

D# 2062095

Infineon Technologies AG

MOSFET, N CH, 55V, 49A, D2-PAK

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
AUIRFZ44NSTRL	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	1840
AUIRFZ44N	Infineon Technologies AG	OEM/CM QUOTES ONLY \| NO BROKERS	2070
IRAUIRFZ44NS	International Rectifier	OEM/CM QUOTES ONLY \| NO BROKERS	12
AUIRFZ44NS	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	11686

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

D# 942-AUIRFZ44N

Infineon Technologies AG

MOSFET AUTO 55V 1 N-CH HEXFET 17.5mOhms

RoHS: Compliant

830

Part Number	Manufacturer	Description	Stock
AUIRFZ44NS D# NS-AUIRFZ44NS	International Rectifier	OEM/CM ONLY	3543
AUIRFZ44NL D# NS-AUIRFZ44NL	International Rectifier	OEM/CM ONLY	1363
AUIRFZ44N D# NS-AUIRFZ44N	International Rectifier	OEM/CM ONLY	7501

Part Number

Manufacturer

Description

Stock

AUIRFZ44NS

Infineon Technologies AG

120

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

D# 7481879

Infineon Technologies AG

N-Channel MOSFET, 31 A, 55 V, 3-Pin TO-220AB Infineon AUIRFZ44N, PK

Min Qty: 5

Container: Package

AUIRFZ44NS

D# 7481888

Infineon Technologies AG

N-Channel MOSFET, 49 A, 55 V, 3-Pin D2PAK Infineon AUIRFZ44NS, PK

Min Qty: 5

Container: Package

Part Number	Manufacturer	Description	Stock
AUIRFZ44N	Infineon Technologies AG	AUIRFZ44 - 55V-60V N-Channel Automotive MOSFET RoHS: Not Compliant	30
AUIRFZ44NSTRL	International Rectifier	AUIRFZ44 - 55V-60V N-Channel Automotive MOSFET RoHS: Compliant	1600
AUIRFZ44NS	Infineon Technologies AG	AUIRFZ44 - 55V-60V N-Channel Automotive MOSFET RoHS: Not Compliant	500

Part Number	Manufacturer	Description	Stock
AUIRFZ44NSTRL	International Rectifier	OEM/CM ONLY	895
AUIRFZ44N	International Rectifier	OEM/CM ONLY	156
AUIRFZ44NS	International Rectifier	OEM/CM ONLY	6726

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

International Rectifier

shipping today

40001

Part Number

Manufacturer

Description

Stock

AUIRFZ44N

D# 30713834

Infineon Technologies AG

Trans MOSFET N-CH Si 55V 31A Automotive 3-Pin(3+Tab) TO-220AB Tube

RoHS: Compliant

Quick Inquiry

AUIRFZ44N

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