Alpha & Omega Semiconductor Inc. AO3499
- Part No.:
- AO3499
- Manufacturer:
- Alpha & Omega Semiconductor Inc.
- Category:
- FETs, MOSFETs
- Package:
- 3-SMD, SOT-23-3 Variant
- Description:
- MOSFET P-CH 20V 3.5A SOT23-3
- Quantity:
- Payment:

- Shipping:

Inventory:4,779
Please send an inquiry. Send us your inquiry, and we will respond immediately.
AO3499 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Alpha & Omega Semiconductor Inc.
- Series:
- -
- Package/Case:
- 3-SMD, SOT-23-3 Variant
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- P-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 20 V
- Current - Continuous Drain (Id) @ 25°C:
- 3.5A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 1.8V, 10V
- Rds On (Max) @ Id, Vgs:
- 85mOhm @ 3.5A, 10V
- Vgs(th) (Max) @ Id:
- 1.2V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 10 nC @ 4.5 V
- Vgs (Max):
- ±12V
- Input Capacitance (Ciss) (Max) @ Vds:
- 325 pF @ 10 V
- FET Feature:
- -
- Power Dissipation (Max):
- 1.4W (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-23-3
AO3499 FAQ
1.How can I place an order for AO3499 through Aetrix?
Please submit a Request for Quotation (RFQ) for AO3499 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 AO3499 reliable?
The price and inventory of AO3499 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AO3499 is usually 5 days.
3.What payment methods are accepted for AO3499?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AO3499 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AO3499?
AO3499 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AO3499 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 AO3499?
For technical support, including AO3499 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AO3499 requirements.
6.How does Aetrix verify that AO3499 is sourced from the original manufacturer or authorized distributors?
All AO3499 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 AO3499 meets industry standards.
7.What is the process for return or replacement of AO3499?
All AO3499 units undergo pre-shipment inspection (PSI). If there is an issue with AO3499, 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 AO3499 part is unused and in its original packaging.
Return procedure for AO3499:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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