Infineon Technologies AUIRFZ44ZS
- Part No.:
- AUIRFZ44ZS
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
AUIRFZ44ZS.pdf
- Description:
- MOSFET N-CH 55V 51A D2PAK
- Quantity:
- Payment:

- Shipping:

Inventory:8,170
Please send an inquiry. Send us your inquiry, and we will respond immediately.
AUIRFZ44ZS 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:
- 51A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 13.9mOhm @ 31A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 43 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1420 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 80W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK
AUIRFZ44ZS FAQ
1.How can I place an order for AUIRFZ44ZS through Aetrix?
Please submit a Request for Quotation (RFQ) for AUIRFZ44ZS 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 AUIRFZ44ZS reliable?
The price and inventory of AUIRFZ44ZS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRFZ44ZS is usually 5 days.
3.What payment methods are accepted for AUIRFZ44ZS?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRFZ44ZS transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AUIRFZ44ZS?
AUIRFZ44ZS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AUIRFZ44ZS 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 AUIRFZ44ZS?
For technical support, including AUIRFZ44ZS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRFZ44ZS requirements.
6.How does Aetrix verify that AUIRFZ44ZS is sourced from the original manufacturer or authorized distributors?
All AUIRFZ44ZS 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 AUIRFZ44ZS meets industry standards.
7.What is the process for return or replacement of AUIRFZ44ZS?
All AUIRFZ44ZS units undergo pre-shipment inspection (PSI). If there is an issue with AUIRFZ44ZS, 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 AUIRFZ44ZS part is unused and in its original packaging.
Return procedure for AUIRFZ44ZS:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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