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Fairchild Semiconductor FDB8444

Part No.:
FDB8444
Manufacturer:
Fairchild Semiconductor
Category:
FETs, MOSFETs
Package:
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Datasheet:
AetrixFDB8444.pdf
Description:
POWER FIELD-EFFECT TRANSISTOR, 7
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:84,031

Please send an inquiry. Send us your inquiry, and we will respond immediately.

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FDB8444 Specifications

Product attributes
Attribute value
Manufacturer:
Fairchild Semiconductor
Series:
PowerTrench®
Package/Case:
TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Packaging:
Bulk
Product Status:
Active
FET Type:
N-Channel
Technology:
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss):
40 V
Current - Continuous Drain (Id) @ 25°C:
70A (Tc)
Drive Voltage (Max Rds On, Min Rds On):
10V
Rds On (Max) @ Id, Vgs:
5.5mOhm @ 70A, 10V
Vgs(th) (Max) @ Id:
4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs:
128 nC @ 10 V
Vgs (Max):
±20V
Input Capacitance (Ciss) (Max) @ Vds:
8035 pF @ 25 V
FET Feature:
-
Power Dissipation (Max):
167W (Tc)
Operating Temperature:
-55°C ~ 175°C (TJ)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
TO-263 (D2PAK)

FDB8444 FAQ

1.How can I place an order for FDB8444 through Aetrix?

1.Please submit a Request for Quotation (RFQ) for FDB8444 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 FDB8444 reliable?

The price and inventory of FDB8444 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FDB8444 is usually 5 days.

3.What payment methods are accepted for FDB8444?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FDB8444 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for FDB8444?

FDB8444 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your FDB8444 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 FDB8444?

5.For technical support, including FDB8444 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FDB8444 requirements.

6.How does Aetrix verify that FDB8444 is sourced from the original manufacturer or authorized distributors?

6.All FDB8444 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 FDB8444 meets industry standards.

7.What is the process for return or replacement of FDB8444?

All FDB8444 units undergo pre-shipment inspection (PSI). If there is an issue with FDB8444, 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 FDB8444 part is unused and in its original packaging.

Return procedure for FDB8444:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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