Fairchild Semiconductor FDD8444L
- Part No.:
- FDD8444L
- Manufacturer:
- Fairchild Semiconductor
- Category:
- FETs, MOSFETs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
FDD8444L.pdf
- Description:
- MOSFET N-CH 40V 16A/50A TO252AA
- Quantity:
- Payment:

- Shipping:

Inventory:58,951
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FDD8444L Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- PowerTrench®
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Bulk
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 40 V
- Current - Continuous Drain (Id) @ 25°C:
- 16A (Ta), 50A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 5.2mOhm @ 50A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 60 nC @ 5 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 5530 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 153W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252 (DPAK)
FDD8444L FAQ
1.How can I place an order for FDD8444L through Aetrix?
1.Please submit a Request for Quotation (RFQ) for FDD8444L 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 FDD8444L reliable?
The price and inventory of FDD8444L are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FDD8444L is usually 5 days.
3.What payment methods are accepted for FDD8444L?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FDD8444L transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FDD8444L?
FDD8444L orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FDD8444L 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 FDD8444L?
5.For technical support, including FDD8444L datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FDD8444L requirements.
6.How does Aetrix verify that FDD8444L is sourced from the original manufacturer or authorized distributors?
6.All FDD8444L 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 FDD8444L meets industry standards.
7.What is the process for return or replacement of FDD8444L?
All FDD8444L units undergo pre-shipment inspection (PSI). If there is an issue with FDD8444L, 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 FDD8444L part is unused and in its original packaging.
Return procedure for FDD8444L:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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