Mfr Part #:

AO3422

Mfr Name: AOS

The AOS AO3422 is an N-Channel Enhancement Mode Field Effect Transistor designed for load switch applications. It offers a 55V drain-source voltage and a continuous drain current of 2.1A.

✓ Total Stock: 12,976 pcs

$ Price Range: $2.40

AO3422 Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,280 pcs On Request	8280 pcs	On Request	1	On Request	On Request	22+	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,696 pcs On Request	1696 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AO3422 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AOS
Input Capacitance	214pF
Lead Style	Gull-Wing
Mounting Type	Surface Mount

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AO3422 Description

Short technical summary and product information.

The AOS AO3422 is an N-Channel Enhancement Mode Field Effect Transistor utilizing advanced trench technology. It provides excellent Rds(on) and low gate charge, suitable for operation over a wide gate drive range from 2.5V to 12V.

Key electrical specifications include a drain-source breakdown voltage of 55V and a continuous drain current of 2.1A at 25°C. The Rds(on) is rated at a maximum of 160mΩ at Vgs=4.5V and 200mΩ at Vgs=2.5V. The device features a typical gate threshold voltage of 1.3V and a total gate charge of 2.6nC at Vgs=4.5V.

Thermal characteristics include a maximum junction-to-ambient thermal resistance of 157°C/W in steady state. The operating and storage temperature range is -55°C to 150°C. The AO3422 is packaged in a SOT23 surface-mount package.

This MOSFET is suitable for various applications including automotive, cloud server, computing, consumer electronics, and industrial power supplies.

AO3422 Quick Information

Product Type: N-Channel MOSFET

Canonical Name: AO3422 N-Channel Enhancement Mode Field Effect Transistor

Subcategory: N-Channel

AO3422 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AO3422 Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

AO3422 Features

55V Drain-Source Voltage rating.
2.1A Continuous Drain Current.
Low Rds(on) of 160mΩ max at 4.5V.
Advanced trench technology.
SOT23 surface mount package.

AO3422 Applications

Suitable for load switch applications.
Used in automotive power systems.
Applicable in cloud server infrastructure.
Found in consumer electronics.
Utilized in industrial power supplies.

AO3422 FAQs

6 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage for the AO3422?

The maximum drain-source voltage (Vds) for the AO3422 is 55V.

What is the continuous drain current of the AO3422 at 25°C?

The continuous drain current (Id) for the AO3422 at 25°C is 2.1A.

What is the Rds(on) of the AO3422 at Vgs=4.5V?

The Rds(on) of the AO3422 is a maximum of 160mΩ at Vgs=4.5V.

What is the typical gate threshold voltage for the AO3422?

The typical gate threshold voltage (Vgs(th)) for the AO3422 is 1.3V.

What package type is the AO3422 available in?

The AO3422 is available in a SOT23 package.

What is the operating temperature range for the AO3422?

The operating and storage temperature range for the AO3422 is -55°C to 150°C.