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International Rectifier RFQ AVAILABLE

AUIRFZ44NS

MOSFET N-CH 55V 49A TO220AB

Part Number: AUIRFZ44NS

Manufacturer: International Rectifier

Category: FETs, MOSFETs

Package: TO-220-3

Datasheet:: AUIRFZ44NS.pdf

Description: MOSFET N-CH 55V 49A TO220AB

Select Quantity Stock: 9,362

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TECHNICAL RESOURCES

AUIRFZ44NS Technical Information

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Specifications

Product Attribute: Attribute Value

Part Number: AUIRFZ44NS

Manufacturer: International Rectifier

Package: TO-220-3

Series: HEXFET®

Package/Case: TO-220-3

Packaging: Bulk

Product Status: Active

FET Type: N-Channel

Technology: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss): 55 V

Current - Continuous Drain (Id) @ 25°C: 49A (Tc)

Drive Voltage (Max Rds On, Min Rds On): -

Rds On (Max) @ Id, Vgs: 17.5mOhm @ 25A, 10V

Vgs(th) (Max) @ Id: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs: 63 nC @ 10 V

Vgs (Max): ±20V

Input Capacitance (Ciss) (Max) @ Vds: 1470 pF @ 25 V

FET Feature: -

Power Dissipation (Max): 3.8W (Ta), 94W (Tc)

Operating Temperature: -55°C ~ 175°C (TJ)

Grade: Automotive

Qualification: AEC-Q101

Mounting Type: Through Hole

Supplier Device Package: TO-220AB

Frequently Asked Questions

1. How can I order AUIRFZ44NS from Haishengye Electronics?

Submit an RFQ directly on this page with your required quantity, target price and delivery requirements. Our sales team will review the request and provide a quotation.

2. How does Haishengye Electronics verify the quality of AUIRFZ44NS?

We work with qualified suppliers and review sourcing channels, traceability, packaging and product condition before shipment.

3. Are the stock and price of AUIRFZ44NS updated in real time?

Electronic component inventory and prices may change frequently. Displayed values are references, and final stock and pricing will be confirmed in the quotation.

4. Which payment methods are supported?

Wire Transfer, PayPal, Alipay, WeChat, Credit Card, Western Union, MoneyGram and Escrow may be supported depending on the order and destination.

5. How is international shipping arranged?

International shipping may be arranged through DHL, UPS, FedEx, TNT and other logistics channels. Tracking information will be provided after shipment.

6. What is the return or replacement process for AUIRFZ44NS?

Contact our sales team within the agreed period if there are quantity differences, incorrect items or clear external defects. Products should remain unused and in their original packaging.

7. Can I request technical support for AUIRFZ44NS?

Yes. Contact our team for datasheets, package details, product specifications, alternative parts and sourcing assistance.

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Packaging and Shipping Protection

Step 1 Product Inspection

Step 2 Casing & Dry Pipe

Step 3 Anti-static Bags

Step 4 Inner Carton

Step 5 Shipping Label

Step 6 International Delivery

Packaging may be adjusted according to product type, quantity, moisture sensitivity and destination requirements.

AUIRFZ44NS Procurement and Technical Support

AUIRFZ44NS is manufactured by International Rectifier. This page provides purchasing information including manufacturer, category, package, datasheet, stock reference, price reference and product specifications.

Haishengye Electronics supports customers sourcing AUIRFZ44NS and related electronic components for prototype development, maintenance, NPI, production preparation and one-stop BOM procurement.

Submit an RFQ to request the latest stock, price, lead time, batch information, alternative parts, package confirmation or technical documents for AUIRFZ44NS.

Part Number: AUIRFZ44NS

Manufacturer: International Rectifier

Package: TO-220-3

Category: FETs, MOSFETs

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