AO4420A

$0.59

Description：MOSFET N CH 30V 13.7A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6ef8a0649127 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

Product Detailed Parameters

Description：MOSFET N CH 30V 13.7A 8SOIC
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：13.7A (Ta)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：10.5mOhm @ 13.7A, 10V
Vgs(th) (Max) @ Id：2V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：36 nC @ 4.5 V
Vgs (Max)：±12V
Input Capacitance (Ciss) (Max) @ Vds：4050 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：3.1W (Ta)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：8-SOIC
Package / Case：8-SOIC (0.154", 3.90mm Width)

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AO4420A

Overview

The AO4420A is a 30V N-Channel Enhancement Mode Field Effect Transistor manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench technology to deliver low on-resistance and high switching performance. The device features a maximum drain-source voltage of 30V, a continuous drain current of 13.7A at 25°C, and a power dissipation of 3.1W. Key electrical parameters include an RDS(ON) of less than 10.5mΩ at VGS=10V and 12mΩ at VGS=4.5V. It operates within a junction temperature range of -55°C to 150°C and is housed in an SOIC-8 package.

Feature Summary

Advanced trench technology for optimized on-resistance and body diode characteristics
Designed for synchronous switching applications with shoot-through immunity
Fully tested for Uninterrupted Safe Operating Area (UIS) capability

Applications

Synchronous switches in PWM applications
Low side switching in notebook CPU core power conversion
General purpose load switching

Procurement Notes

Verify the specific datasheet revision and manufacturing date code upon order confirmation. Confirm that the component meets RoHS compliance standards as specified in the official documentation. Ensure the ordering suffix matches the required packaging configuration. Cross-reference the part number with the manufacturer's latest product change notices to confirm active status and availability.

Selection Notes

Select this component for designs requiring a 30V N-channel MOSFET with low gate charge and fast switching speeds. Consider the thermal resistance values when designing heat dissipation strategies for the SOIC-8 package. Verify that the gate drive voltage aligns with the specified thresholds for optimal RDS(ON) performance. Evaluate the UIS rating if the application involves inductive load switching.

Part Context

This component belongs to the Alpha & Omega Semiconductor AO44xx series of N-Channel MOSFETs. These devices are engineered for consumer electronics and portable computing applications. The series emphasizes efficiency through low on-resistance and robust switching capabilities suitable for modern power management architectures.