Fairchild Semiconductor IRFS634B
- Part No.:
- IRFS634B
- Manufacturer:
- Fairchild Semiconductor
- Category:
- FETs, MOSFETs
- Package:
- TO-220-3 Full Pack
- Datasheet:
-
IRFS634B.pdf
- Description:
- N-CHANNEL POWER MOSFET
- Quantity:
- Payment:

- Shipping:

Inventory:4,633
Please send an inquiry. Send us your inquiry, and we will respond immediately.
IRFS634B Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- -
- Package/Case:
- TO-220-3 Full Pack
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 250 V
- Current - Continuous Drain (Id) @ 25°C:
- 8.1A (Tj)
- Drive Voltage (Max Rds On, Min Rds On):
- 10V
- Rds On (Max) @ Id, Vgs:
- 450mOhm @ 4.05A, 10V
- Vgs(th) (Max) @ Id:
- 4V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 38 nC @ 10 V
- Vgs (Max):
- ±30V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1000 pF @ 25 V
- FET Feature:
- -
- Power Dissipation (Max):
- 38W (Tc)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220F-3
IRFS634B FAQ
1.How can I place an order for IRFS634B through Aetrix?
1.Please submit a Request for Quotation (RFQ) for IRFS634B 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 IRFS634B reliable?
The price and inventory of IRFS634B are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRFS634B is usually 5 days.
3.What payment methods are accepted for IRFS634B?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRFS634B transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRFS634B?
IRFS634B orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRFS634B 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 IRFS634B?
5.For technical support, including IRFS634B datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRFS634B requirements.
6.How does Aetrix verify that IRFS634B is sourced from the original manufacturer or authorized distributors?
6.All IRFS634B 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 IRFS634B meets industry standards.
7.What is the process for return or replacement of IRFS634B?
All IRFS634B units undergo pre-shipment inspection (PSI). If there is an issue with IRFS634B, 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 IRFS634B part is unused and in its original packaging.
Return procedure for IRFS634B:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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