AO3421E

Name: AO3421E
Brand: Alpha and Omega Semiconductor, Inc.
SKU: AO3421E
Price: 0.41 USD
Availability: InStock

Product Status Not For New Designs

FET Type P-Channel

Technology MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss) 30 V

MOSFET P-CH 30V 3A SOT23-3L

$0.41 / unit

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AO3421E Specifications

17 parameters

Product Status: Not For New Designs
FET Type: P-Channel
Technology: MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss): 30 V
Current - Continuous Drain (Id) @ 25°C: 3A (Ta)
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Rds On (Max) @ Id, Vgs: 95mOhm @ 3A, 10V
Vgs(th) (Max) @ Id: 2.5V @ 250μA
Gate Charge (Qg) (Max) @ Vgs: 8 nC @ 10 V
Vgs (Max): ±20V
Input Capacitance (Ciss) (Max) @ Vds: 215 pF @ 15 V
FET Feature: -
Power Dissipation (Max): 1.4W (Ta)
Operating Temperature: -55°C ~ 150°C (TJ)
Mounting Type: Surface Mount
Supplier Device Package: SOT-23-3
Package / Case: 3-SMD, SOT-23-3 Variant

About AO3421E

The Alpha and Omega Semiconductor, Inc. AO3421E is a Single FETs, MOSFETs electronic component manufactured by Alpha and Omega Semiconductor, Inc. Buy AO3421E from seekcomp, your trusted AO3421E supplier and professional Alpha and Omega Semiconductor, Inc. distributor. MOSFET P-CH 30V 3A SOT23-3L. This AO3421E component features Operating Temperature: -55°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 3-SMD, SOT-23-3 Variant, Supplier Device Package: SOT-23-3.

Key Specifications

Operating Temperature-55°C ~ 150°C (TJ)

Mounting TypeSurface Mount

Package / Case3-SMD, SOT-23-3 Variant

Supplier Device PackageSOT-23-3

The AO3421E offers 16 documented technical parameters. Additional specifications include Product Status (Not For New Designs), FET Type (P-Channel), Technology (MOSFET (Metal Oxide)), Drain to Source Voltage (Vdss) (30 V), Current - Continuous Drain (Id) @ 25°C (3A (Ta)). For complete technical data, refer to the Parameters table above.

Download AO3421E PDF Datasheet for pinout diagrams, application circuits, and performance curves.

About Alpha and Omega Semiconductor, Inc.

Alpha and Omega Semiconductor, Inc. manufactures high-performance power semiconductor components, including advanced MOSFETs and power ICs, serving critical sectors such as industrial, automotive, and telecom. As your go-to Alpha and Omega Semiconductor, Inc. distributor, seekcomp provides direct access to 3368+ parts across 28 distinct product categories.

Alpha and Omega Semiconductor, Inc. AO3421E in stock — available for immediate purchase from seekcomp. As a professional Alpha and Omega Semiconductor, Inc. distributor and AO3421E supplier, we guarantee 100% genuine and original components sourced directly from the manufacturer. We offer competitive AO3421E pricing, flexible order quantities, and reliable worldwide shipping. Submit a Request for Quote (RFQ) to get the best AO3421E price with fast delivery. Download the AO3421E PDF datasheet for complete technical specifications.

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Frequently Asked Questions

What is the Alpha and Omega Semiconductor, Inc. AO3421E?

The Alpha and Omega Semiconductor, Inc. AO3421E is a Single FETs, MOSFETs electronic component manufactured by Alpha and Omega Semiconductor, Inc.. Designed for professional applications, this Alpha and Omega Semiconductor, Inc. Single FETs, MOSFETs offers reliable performance in industrial, automotive, and consumer electronics systems. seekcomp maintains verified stock of the AO3421E for immediate worldwide shipment.

What is the AO3421E cross reference or equivalent?

The AO3421E cross reference and equivalent parts can be identified using the Alpha and Omega Semiconductor, Inc. AO3421E datasheet specifications. Common AO3421E alternatives are typically found within the Alpha and Omega Semiconductor, Inc. Single FETs, MOSFETs product family. Contact seekcomp for AO3421E cross-reference assistance — our engineers can recommend compatible substitutes based on your application requirements.

Where can I buy the AO3421E from a trusted distributor?

You can buy the AO3421E from seekcomp, an authorized Alpha and Omega Semiconductor, Inc. distributor and professional AO3421E supplier. We stock genuine Alpha and Omega Semiconductor, Inc. AO3421E components sourced through verified supply channels. Submit a Request for Quote on this page to purchase the AO3421E with competitive pricing and worldwide delivery.

How do I get the AO3421E price and request a quote?

To get the current AO3421E price, submit a Request for Quote (RFQ) on this page. seekcomp provides competitive Alpha and Omega Semiconductor, Inc. AO3421E pricing with volume discounts available for bulk orders. Our team will respond with a detailed AO3421E quote — including unit price, lead time, and shipping options — within 24 hours.

Where can I download the AO3421E PDF datasheet and specifications?

The AO3421E PDF datasheet is available for free download on this page. Click the Datasheet button to access the complete Alpha and Omega Semiconductor, Inc. AO3421E technical specifications, including electrical characteristics, pinout diagrams, mechanical dimensions, and application notes. Use the AO3421E datasheet to verify compatibility before ordering.

Is the AO3421E in stock? What is the lead time and shipping?

Yes, the Alpha and Omega Semiconductor, Inc. AO3421E is currently in stock at seekcomp and available for immediate shipment worldwide. For in-stock AO3421E orders, we offer same-day or next-day dispatch. Lead time and exact AO3421E shipping details will be confirmed in your quote. We ship to 200+ countries via DHL, FedEx, and UPS.