AOD421 [AOS]

Name: AOD421
Brand: AOS
SKU: AOD421

Part No:

AOD421

Transistors

Manufacturer:

AOS

Description:

MOSFET (Metal Oxide) P-Channel Tape & Reel (TR) 75m ? @ 12.5A, 10V ±12V 620pF @ 10V 4.6nC @ 4.5V 20V TO-252-3, DPak (2 Leads + Tab), SC-63

RoHS Status:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Factory Lead Time

16 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

TO-252-3, DPak (2 Leads + Tab), SC-63

Operating Temperature

-55°C~175°C TJ

Packaging

Tape & Reel (TR)

Published

2008

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Technology

MOSFET (Metal Oxide)

Power Dissipation-Max

2W Ta 18.8W Tc

FET Type

P-Channel

Input Capacitance (Ciss) (Max) @ Vds

620pF @ 10V

Current - Continuous Drain (Id) @ 25°C

12.5A Ta

Gate Charge (Qg) (Max) @ Vgs

4.6nC @ 4.5V

Drain to Source Voltage (Vdss)

20V

Drive Voltage (Max Rds On,Min Rds On)

2.5V 4.5V

Vgs (Max)

±12V

Continuous Drain Current (ID)

12.5A

RoHS Status

RoHS Compliant

Products Detail

AOD421 Overview

A device's maximum input capacitance is 620pF @ 10V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 12.5A for this device. Drain current refers to the capacity of the device to conduct continuous current.To operate this transistor, you need to apply a 20V drain to source voltage (Vdss).This device uses no drive voltage (2.5V 4.5V) to reduce its overall power consumption.

AOD421 Features

a continuous drain current (ID) of 12.5A
a 20V drain to source voltage (Vdss)

AOD421 Applications

There are a lot of Alpha & Omega Semiconductor Inc.
AOD421 applications of single MOSFETs transistors.

Power Tools
Motor Drives and Uninterruptible Power Supples
Synchronous Rectification
Battery Protection Circuit
Telecom 1 Sever Power Supplies
Industrial Power Supplies
PFC stages, hard switching PWM stages and resonant switching
PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
Lighting, Server, Telecom and UPS.
DC-to-DC converters

Product FAQ

1. Is AOD421 available for RFQ?

Yes. AOD421 by AOS is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for AOD421?

Pricing for AOD421 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of AOD421?

AOD421 is a AOS Transistors with Packaging: Tape & Reel (TR) and Current - Continuous Drain (Id) @ 25°C: 12.5A Ta and Drive Voltage (Max Rds On,Min Rds On): 2.5V 4.5V. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for AOD421?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can AOD421 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to AOD421?

Yes. If AOD421 is unavailable, obsolete, or does not meet your required lead time, we can help check similar AOS Transistors parts or compatible alternatives.

RFQ

Part Number:

AOD421

Manufacturer:

AOS

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.