UMW SI4401BDY
- Part No.:
- SI4401BDY
- Manufacturer:
- UMW
- Category:
- FETs, MOSFETs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
SI4401BDY.pdf
- Description:
- MOSFET P-CH 40V 8.7A 8SOIC
- Quantity:
- Payment:

- Shipping:

Inventory:2,995
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SI4401BDY Specifications
- Product attributes
- Attribute value
- Manufacturer:
- UMW
- Series:
- *
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Cut Tape (CT)
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 40 V
- Current - Continuous Drain (Id) @ 25°C:
- 8.7A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 14mOhm @ 10.5A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- -
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- -
- FET Feature:
- -
- Power Dissipation (Max):
- 1.5W (Ta)
- Operating Temperature:
- -55°C ~ 155°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
SI4401BDY FAQ
1.How can I place an order for SI4401BDY through Aetrix?
Please submit a Request for Quotation (RFQ) for SI4401BDY 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 SI4401BDY reliable?
The price and inventory of SI4401BDY are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SI4401BDY is usually 5 days.
3.What payment methods are accepted for SI4401BDY?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SI4401BDY transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SI4401BDY?
SI4401BDY orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SI4401BDY 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 SI4401BDY?
For technical support, including SI4401BDY datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SI4401BDY requirements.
6.How does Aetrix verify that SI4401BDY is sourced from the original manufacturer or authorized distributors?
All SI4401BDY 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 SI4401BDY meets industry standards.
7.What is the process for return or replacement of SI4401BDY?
All SI4401BDY units undergo pre-shipment inspection (PSI). If there is an issue with SI4401BDY, 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 SI4401BDY part is unused and in its original packaging.
Return procedure for SI4401BDY:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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