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40 Years Of R&D, Fully Developed In-house Across The Entire Value Chain.

Production capacity, costs, and quality are all under control; we focus on customized services.

Unlocking A Bright New “Chip” Frontier

A specialized IDM manufacturer of power semiconductors

Powering The Future, Driving Green Mobility

A comprehensive power-device portfolio, offering one-stop integrated solutions.

IDM Strength

Chip Design
Wafer Material
Wafer Fabrication
Packaging & Testing

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PRODUCTS

IDM vertically integrated manufacturer

Super Junction MOSFET

The product lineup spans 650V to 800V, with continuous technological advancements.

SiC Schottky Barrier Diode

Mastering 650V–1700V technologies, the company’s performance now rivals international benchmarks.

SiC MOSFET

The product lineup spans 650V to 3300V and is continuously iterated up to the G4 generation.

SiC Module

Advanced thermal management technology and heat dissipation design, with low switching losses, low saturation voltage, and low leakage inductance.

SiC Driver IC

650V/1200V driver IC series: featuring advanced half-bridge technology with integrated protection, compatible with both high- and low-side configurations in three-phase applications, and delivering stable control for a wide range of motors.

SiC MOSFET Core Part

GDC065M260D5FC

GDC065M180D5FC

GDC065M380D5FC

SiC SBD Core Product

GXC065B006E2GB

GNC065B010E2EB

GNC065B006AEB

SJ MOSFET Core Product

GDS065J190D5EC

GDS060R070F3EC

GDS060R090F3EC

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APPLICATION

With a comprehensive power-device portfolio, we offer end-to-end, one-stop solutions.

AI Server Power Supply

New Energy

Energy Storage System

Automotive OBC

Charging Pile Power Module

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Consumption

Adapter

PC Power Supply

LED Driver Power Supply

TV Power Supply

High-Efficiency AC-DC Power Supply

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Industry

Industrial Auxiliary Power Supply

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SSR Solid-state Relay

SSCB

1700V Common-Mode Converter Power Supply / Energy Storage PCS / Charging Pile

3300V Rail Transit Traction / Medium-Voltage Variable-Frequency Drive

6600V Smart Grid / Medium-Voltage Distribution / HVDC

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ABOUT US

GXCY-SEMI

GXCY SEMICONDUCTOR (JIANGSU) CO., LTD.

GXCY adheres to an IDM development strategy that emphasizes end-to-end, self‑driven, and controllable capabilities across the entire industry chain. It has integrated the full value chain—spanning wafer materials, chip design, wafer fabrication, power‑device packaging and testing, and system solutions—enabling seamless, in‑house R&D and manufacturing from foundational materials all the way to end‑use applications.

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40 +

Years of R&D experience

35 +

Core patents

100 %

Independent chip design

500 +

Best-selling products

14 +

Global Market Deployment

30 +

Leading Industry

GXCY is deeply committed to IDM vertical integration,

Strengthen the core barriers of an independent and controllable industrial chain.

GXCY Semiconductor's R&D team brings together experts from leading global semiconductor companies, with over 40 years of experience in chip design and industrialization. The company masters core technologies spanning low-level physical chip design, process development, and module and device packaging.

Mission:Through technological innovation, we are breaking through the limits of energy conversion efficiency.
Promise:We provide products with stable performance and reliable quality.

Substrate

Chip Design

Wafer Fabrication

Package & Testing

Key Account Service

Company Profile

Development History

Corporate Honors

Power Device Series Power Module Series

DFN5X6

DFN8X8

TO-252