Fairchild Semiconductor FQL50N40
- Part No.:
- FQL50N40
- Manufacturer:
- Fairchild Semiconductor
- Category:
- FETs, MOSFETs
- Package:
- TO-264-3, TO-264AA
- Datasheet:
-
FQL50N40.pdf
- Description:
- MOSFET N-CH 400V 50A TO264-3
- Quantity:
- Payment:

- Shipping:

Inventory:338
Please send an inquiry. Send us your inquiry, and we will respond immediately.
FQL50N40 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- QFET®
- Package/Case:
- TO-264-3, TO-264AA
- Packaging:
- Tube
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 400 V
- Current - Continuous Drain (Id) @ 25°C:
- 50A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 75mOhm @ 25A, 10V
- Vgs(th) (Max) @ Id:
- 5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 210 nC @ 10 V
- Vgs (Max):
- ±30V
- Input Capacitance (Ciss) (Max) @ Vds:
- 7500 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 460W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- HPM F2
FQL50N40 FAQ
1.How can I place an order for FQL50N40 through Aetrix?
1.Please submit a Request for Quotation (RFQ) for FQL50N40 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 FQL50N40 reliable?
The price and inventory of FQL50N40 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for FQL50N40 is usually 5 days.
3.What payment methods are accepted for FQL50N40?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for FQL50N40 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for FQL50N40?
FQL50N40 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your FQL50N40 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 FQL50N40?
5.For technical support, including FQL50N40 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your FQL50N40 requirements.
6.How does Aetrix verify that FQL50N40 is sourced from the original manufacturer or authorized distributors?
6.All FQL50N40 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 FQL50N40 meets industry standards.
7.What is the process for return or replacement of FQL50N40?
All FQL50N40 units undergo pre-shipment inspection (PSI). If there is an issue with FQL50N40, 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 FQL50N40 part is unused and in its original packaging.
Return procedure for FQL50N40:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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