What is the Additional Feature ?

Name: AO3401
Brand: Alpha & Omega Semiconductor Inc.
SKU: AO3401
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Alpha & Omega Semiconductor Inc. AO3401

Part No.:: AO3401

Manufacturer:: Alpha & Omega Semiconductor Inc.

Package:: SOT-23-3

Datasheet:: AO3401.pdf

Description:: MOSFET P-CH 30V 4A SOT23-3

In Stock:: 3124

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

AO3401 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Not For New Designs
FETType:
P-Channel
Technology:
MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss):
30 V
Current-ContinuousDrain(Id)@25°C:
4A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn):
2.5V, 10V
RdsOn(Max)@IdVgs:
50mOhm @ 4A, 10V
Vgs(th)(Max)@Id:
1.3V @ 250µA
GateCharge(Qg)(Max)@Vgs:
14 nC @ 10 V
Vgs(Max):
±12V
InputCapacitance(Ciss)(Max)@Vds:
645 pF @ 15 V
FETFeature:
-
PowerDissipation(Max):
1.4W (Ta)
OperatingTemperature:
-55°C ~ 150°C (TJ)
MountingType:
Surface Mount

AO3401 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AO3401 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AO3401 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

AO3401 information

Views：

AO3401 Typical application Circuitry

AO3401

The AO3401 is a P-Channel MOSFET, known for its high efficiency in power management applications. It is particularly suitable for switch-mode power supplies, load switching, and as a component in power management modules in various electronic devices due to its low on-resistance and high current handling capability.

Application Scenarios

Load Switching in Power Management Systems: In power management systems of electronic devices, the AO3401 is often utilized for load switching, controlling the power supply to different parts of the system efficiently.

Parameter Features

- Low On-Resistance: Reduces power loss and improves efficiency, especially important in high-current applications.

- High Current Capability: Designed to handle large currents, this capacity makes it perfect for applications involving load switching.

- Fast Switching: Capable of rapid switching, which is vital for power management systems.

Circuit Connection Example

In a power management system for electronic devices, the AO3401 can be implemented as follows:

1. Source Pin Connection: Connect the source pin of the AO3401 to the positive supply voltage. The source of a P-Channel MOSFET is normally connected to the higher potential.

2. Drain Pin to Load: Attach the drain pin to the load that needs to be controlled, such as a component in the device's circuit that requires regulated power supply.

3. Gate Pin for Control: Connect the gate pin to a control signal, usually from a microcontroller or logic circuit. The control signal voltage turns the MOSFET on or off, thus controlling the power to the load.

4. Pull-up Resistor on Gate: A pull-up resistor should be placed between the source and the gate. This guarantees that in the absence of a control signal, the MOSFET stays off.

Design Considerations

When designing a circuit with the AO3401, consider the following:

- Thermal Management: Adequate heat dissipation is necessary as the AO3401 can generate heat, particularly when handling high currents.

- Gate Drive Voltage: Ensure the gate drive voltage is appropriate for the specific P-Channel MOSFET operation.

- Load Requirements: Evaluate the load to confirm the MOSFET can handle the expected current and power levels.

- Protection Against Reverse Polarity and Overvoltage: Implement protective measures to safeguard the MOSFET against potential damage due to reverse polarity or overvoltage conditions.

In summary, the AO3401 is a crucial component in the power management systems of electronic devices, providing efficient load switching with its low on-resistance and high current capability. The efficient and effective operation of these systems depends on this feature.

AO3401 FAQ

1. How to order AO3401 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that AO3401 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AO3401. All suppliers must pass our qualification reviews before they can publish their products including AO3401 on icwhale.com; we pay more attention to the channels and quality of AO3401 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the AO3401 price and inventory displayed accurate?

The price and inventory of AO3401 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of AO3401?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AO3401 we delivered, we will accept the replacement or return of the AO3401 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AO3401.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations