Fairchild Semiconductor SI3447DV
- Part No.:
- SI3447DV
- Manufacturer:
- Fairchild Semiconductor
- Category:
- FETs, MOSFETs
- Package:
- SOT-23-6 Thin, TSOT-23-6
- Datasheet:
-
SI3447DV.pdf
- Description:
- P-CHANNEL MOSFET
- Quantity:
- Payment:

- Shipping:

Inventory:3,999
Please send an inquiry. Send us your inquiry, and we will respond immediately.
SI3447DV Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Fairchild Semiconductor
- Series:
- PowerTrench®
- Package/Case:
- SOT-23-6 Thin, TSOT-23-6
- Packaging:
- Bulk
- Product Status:
- Active
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 5.5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 1.8V, 4.5V
- Rds On (Max) @ Id, Vgs:
- 33mOhm @ 5.5A, 4.5V
- Vgs(th) (Max) @ Id:
- 1.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 30 nC @ 4.5 V
- Vgs (Max):
- ±8V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1926 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 800mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SuperSOT™-6
SI3447DV FAQ
1.How can I place an order for SI3447DV through Aetrix?
1.Please submit a Request for Quotation (RFQ) for SI3447DV 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 SI3447DV reliable?
The price and inventory of SI3447DV are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SI3447DV is usually 5 days.
3.What payment methods are accepted for SI3447DV?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SI3447DV transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SI3447DV?
SI3447DV orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SI3447DV 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 SI3447DV?
5.For technical support, including SI3447DV datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SI3447DV requirements.
6.How does Aetrix verify that SI3447DV is sourced from the original manufacturer or authorized distributors?
6.All SI3447DV 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 SI3447DV meets industry standards.
7.What is the process for return or replacement of SI3447DV?
All SI3447DV units undergo pre-shipment inspection (PSI). If there is an issue with SI3447DV, 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 SI3447DV part is unused and in its original packaging.
Return procedure for SI3447DV:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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