AOI514

Description：MOSFET N-CH 30V 17A/46A TO251A
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube

SKU:3b0fc47e8060 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOI514 is listed in the Single FETs, MOSFETs range at ChipApex. The manufacturer field lists Alpha & Omega Semiconductor Inc.. Its product description is MOSFET N-CH 30V 17A/46A TO251A. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AOI514

Description：MOSFET N-CH 30V 17A/46A TO251A
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：30 V
Current - Continuous Drain (Id) @ 25°C：17A (Ta), 46A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：4.5V, 10V
Rds On (Max) @ Id, Vgs：5.9mOhm @ 20A, 10V
Vgs(th) (Max) @ Id：2.4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：18 nC @ 10 V
Vgs (Max)：±20V
Input Capacitance (Ciss) (Max) @ Vds：1187 pF @ 15 V
FET Feature：-
Power Dissipation (Max)：2.5W (Ta), 50W (Tc)
Operating Temperature：-55°C ~ 175°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-251A
Package / Case：TO-251-3 Stub Leads, IPAK

Single FETs, MOSFETs datasheet and documents for AOI514

AOI514

Single FETs, MOSFETs Overview

The AOI514 is a 30V N-Channel AlphaMOS power MOSFET manufactured by Alpha & Omega Semiconductor Inc. It utilizes advanced Trench Power MOSFET technology to deliver low on-resistance and high current capability. The device features a Drain-Source Voltage (VDS) of 30V, a Continuous Drain Current (ID) of 46A at VGS=10V, and a maximum Junction Temperature of 175°C. It is housed in a TO251A IPAK package.

Single FETs, MOSFETs Feature Summary

Advanced Trench Power MOSFET technology for optimized performance
Very Low RDS(on) characteristics at both 4.5V and 10V gate voltages
Low Gate Charge for efficient switching applications
High Current Capability with robust thermal management

Single FETs, MOSFETs Applications

DC/DC Converters in Computing
Isolated DC/DC Converters in Telecom
Isolated DC/DC Converters in Industrial systems

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against official Alpha & Omega Semiconductor documentation to ensure correct pinout and lead configuration. Confirm RoHS compliance status and check for any Product Change Notifications (PCN) regarding manufacturing updates or obsolescence before finalizing procurement plans.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring a 30V N-Channel MOSFET with high current handling up to 46A. Ensure the application operates within the specified VGS limits and that the PCB layout supports the required thermal dissipation for the TO251A IPAK package to maintain junction temperatures below 175°C.

Single FETs, MOSFETs Part Context

This part belongs to the AlphaMOS family from Alpha & Omega Semiconductor Inc., designed for general-purpose power switching. It shares specifications with the AOD514 and AOY514 variants, differing primarily in the physical package type (TO251A IPAK vs. DPAK).