AOT14N50FD

Description：MOSFET N-CH 500V 14A TO220
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube

SKU:2607d0135fa2 Category: Single FETs, MOSFETs Brand: Alpha & Omega Semiconductor Inc.

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Product introduction

AOT14N50FD 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 500V 14A TO220. Review the specifications below when checking this part for your BOM.

Single FETs, MOSFETs specifications for AOT14N50FD

Description：MOSFET N-CH 500V 14A TO220
Series：-
Mfr：Alpha & Omega Semiconductor Inc.
Package：Tube
FET Type：N-Channel
Technology：MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)：500 V
Current - Continuous Drain (Id) @ 25°C：14A (Tc)
Drive Voltage (Max Rds On, Min Rds On)：10V
Rds On (Max) @ Id, Vgs：470mOhm @ 7A, 10V
Vgs(th) (Max) @ Id：4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs：47 nC @ 10 V
Vgs (Max)：±30V
Input Capacitance (Ciss) (Max) @ Vds：2010 pF @ 25 V
FET Feature：-
Power Dissipation (Max)：278W (Tc)
Operating Temperature：-55°C ~ 150°C (TJ)
Grade：-
Qualification：-
Mounting Type：Through Hole
Supplier Device Package：TO-220
Package / Case：TO-220-3

Single FETs, MOSFETs datasheet and documents for AOT14N50FD

AOT14N50FD

Single FETs, MOSFETs Overview

The AOT14N50FD is a 500V, 14A N-Channel MOSFET fabricated using an advanced high voltage process. It features a maximum drain-source voltage of 600V at 150°C and a typical on-resistance of less than 0.47 ohms at VGS=10V. The device utilizes a TO-220 package with a maximum power dissipation of 192W at case temperature. It includes guaranteed avalanche capability and undergoes 100% UIS and Rg testing.

Single FETs, MOSFETs Feature Summary

Advanced high voltage MOSFET process for robust performance in AC-DC applications
Guaranteed avalanche capability for improved reliability
Low on-resistance and capacitance to support efficient offline power supply designs

Single FETs, MOSFETs Applications

Offline power supplies
AC-DC converter circuits
General purpose switching applications

Single FETs, MOSFETs Procurement Notes

Verify the specific suffix FD indicates the TO-220 package variant when sourcing replacements. Confirm RoHS compliance status as manufacturing processes may evolve. Check for halogen-free availability options if required by project specifications. Ensure compatibility with existing thermal management solutions due to the through-hole mounting style.

Single FETs, MOSFETs Selection Notes

Select this component for designs requiring high voltage blocking and moderate current handling in standard through-hole configurations. Consider the thermal resistance characteristics inherent to the TO-220 package for heat dissipation planning. Evaluate the gate charge requirements against the driving circuit capabilities to ensure optimal switching performance.

Single FETs, MOSFETs Part Context

This part belongs to Alpha & Omega Semiconductor's lineup of high-voltage discrete semiconductors. It is designed to replace older generation MOSFETs in established AC-DC topologies. The device offers a balance of low conduction losses and robust switching behavior suitable for cost-sensitive consumer and industrial power adapters.