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CompaniesApplicationsTechnology AreasAbout
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Silicon Showcase

Silicon Showcase™ is the global directory of semiconductor technologies, platforms and innovations from around the world.

  • Technologies
  • Technology Signals
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  • Submit Technology
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About

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© 2026 Silicon Showcase™. All rights reserved.

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  1. Home
  2. /Technologies
  3. /AlphaSGT

SHIELDED-GATE TRENCH MOSFET

Shielded-gate trench MOSFET technology

SILICON POWER MOSFET

Silicon power MOSFET rather than GaN

APPLICATIONS

AI & HPC · Data Center · Industrial

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

SHIELDED-GATE TRENCH MOSFET

Shielded-gate trench MOSFET technology

SILICON POWER MOSFET

Silicon power MOSFET rather than GaN

APPLICATIONS

AI & HPC · Data Center · Industrial

Public source

AlphaSGT

Power Semiconductors

AlphaSGT is a publicly named AOS medium-voltage MOSFET technology used in parts such as AONS66405.

  • AI & HPC
  • Data Center
  • +1
United StatesView Official Source (opens in a new tab)

Silicon Showcase illustrative visual
Illustrative representation based on publicly available technical information.

Overview

AlphaSGT is Alpha and Omega’s shielded-gate trench MOSFET technology, not a GaN HEMT and not a power-module substrate.

Official AOS MOSFET pages present AlphaSGT shielded-gate trench devices for server, industrial and related power conversion. This listing records the AlphaSGT technology rather than every MOSFET SKU.

Capabilities

Key characteristics associated with this technology.

  • Shielded-gate trench MOSFET technology

  • Silicon power MOSFET rather than GaN

  • Not a power-module substrate listing

Organization

Alpha and Omega Semiconductor

United States

View organization

Official resources

  • AOS AlphaSGT MOSFETaosmd.com (opens in a new tab)

Source & disclosure

Independent discovery listing. This profile was prepared from publicly available information published by the organization. For the latest and complete technical information, refer to the official company source.

Official source

aosmd.com (opens in a new tab)

Last source check

Sep 15, 2026

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