AOD2922

$0.74

Description：MOSFET N-CH 100V 3.5A/7A TO252
Series：AlphaMOS
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:737e32188004 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：MOSFET N-CH 100V 3.5A/7A TO252
Series：AlphaMOS
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)：100 V
Current - Continuous Drain (Id) @ 25°C：3.5A (Ta), 7A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：140mOhm @ 5A, 10V
Vgs(th) (Max) @ Id：2.7V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：10 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：310 pF @ 50 V
FET Feature：-
Power Dissipation (Max)：5W (Ta), 17W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Supplier Device Package：TO-252 (DPAK)
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63

Download product information

AOD2922

Overview

The AOD2922 is a 100V N-Channel AlphaMOS power MOSFET in a TO-252 package. It features a maximum continuous drain current of 7A at 25°C and a low on-resistance of less than 140mΩ at VGS=10V. The device supports fast switching with a total gate charge of 3.8nC at 10V. It includes 100% UIS testing and operates within a junction temperature range of -55°C to 175°C.

Feature Summary

Utilizes the latest Trench Power AlphaMOS (αMOS MV) technology for optimized performance.
Designed specifically for fast-switching applications with low gate charge characteristics.
Includes comprehensive reliability verification through 100% Unclamped Inductive Switching (UIS) and Gate Resistance testing.

Applications

Synchronous rectification in DC/DC converters
Synchronous rectification in AC/DC converters
Isolated DC/DC converters for telecom equipment
Isolated DC/DC converters for industrial systems

Procurement Notes

Verify the specific ordering suffix and package form against official Alpha & Omega Semiconductor documentation before procurement. Confirm that the component meets all required RoHS and halogen-free compliance standards for your manufacturing process. Ensure the selected variant matches the intended thermal management requirements and mounting configuration.

Selection Notes

Select this component when a 100V rating and high efficiency are required for synchronous rectification. The low RDS(ON) and fast switching speeds make it suitable for high-frequency power conversion topologies. Evaluate the thermal dissipation capabilities based on the specific PCB layout and ambient operating conditions to ensure reliable operation within the specified temperature limits.

Part Context

This part belongs to the AlphaMOS family, utilizing advanced trench technology to achieve low on-resistance and fast switching speeds. It is designed as a robust solution for modern power supply designs requiring high efficiency and compact form factors in surface-mount packages.