Infineon Technologies AUIRFZ44NS
- Part No.:
- AUIRFZ44NS
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
AUIRFZ44NS.pdf
- Description:
- MOSFET N-CH 55V 49A D2PAK
- Quantity:
- Payment:

- Shipping:

Inventory:3,237
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AUIRFZ44NS Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HEXFET®
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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):
- 10V
- 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:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK
AUIRFZ44NS FAQ
1.How can I place an order for AUIRFZ44NS through Aetrix?
Please submit a Request for Quotation (RFQ) for AUIRFZ44NS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AUIRFZ44NS reliable?
The price and inventory of AUIRFZ44NS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRFZ44NS is usually 5 days.
3.What payment methods are accepted for AUIRFZ44NS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRFZ44NS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AUIRFZ44NS?
AUIRFZ44NS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AUIRFZ44NS order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AUIRFZ44NS?
For technical support, including AUIRFZ44NS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRFZ44NS requirements.
6.How does Aetrix verify that AUIRFZ44NS is sourced from the original manufacturer or authorized distributors?
All AUIRFZ44NS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AUIRFZ44NS meets industry standards.
7.What is the process for return or replacement of AUIRFZ44NS?
All AUIRFZ44NS units undergo pre-shipment inspection (PSI). If there is an issue with AUIRFZ44NS, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AUIRFZ44NS part is unused and in its original packaging.
Return procedure for AUIRFZ44NS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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