Our Businesses
Semiconductors

Contributing to high quality, conversion efficiency,miniaturization, and energy savings

Fuji Electric’s power semiconductors achieve low-loss and high-efficiency power conversion in the industrial and automotive fields and contribute to downsizing and energy saving of equipment and facilities.

Business Overview

-Power semiconductors
Industrial and automotive sectors

Supplied to
Strengths
Solutions
Main Products and Market Share
Business Introduction Video

Supplied to

Industry

Inverters, Machine tools, Air conditioners, Solar and wind power, Electric railways

Automobile

Motor drives for electrified vehicles (EVs, HEVs, etc.), Engine control, Brake control

Strengths

Proprietary devices that greatly improve power conversion efficiency
Packaging technologies that achieve high levels of heat dissipation and reliability
Product development capabilities of IGBT modules that contribute to increasing the efficiency, compactness, and reliability of power electronics

Solutions

Industrial sector

We are providing IGBT modules that achieve high quality standards and power conversion efficiency for industrial machinery and wind and solar power generation equipment, which are increasingly utilizing IoT and labor-saving technologies. We are developing high-performance semiconductor devices, such as 7th-generation IGBTs and SiC devices, and are contributing to further miniaturization and energy savings with our advanced packaging technologies. We are providing low-loss control ICs and high-capacity semiconductor devices for power supplies for telecommunications equipment, servers, and flat-screen TVs. We are contributing to energy savings by offering a series of control ICs, MOSFETs, and diode products that meet various power supply standards.

Core Products

7th-generation IGBT modules

All-SiC modules

Small-capacity IPMs*

*IPM: Intelligent Power Module

Power MOSFETs

Contributing to SDGs targets

We are supporting the realization of decarbonized societies through renewable energy by using power semiconductor products that achieve high quality standards and power conversion efficiency.

Automotive sector

We offer power semiconductors for EVs (hybrid and electric vehicles) and gas-engine vehicles.
For EVs, we offer proprietary direct water-cooled packaging technologies, RC-IGBT(Note) technologies, and SiC technologies that are highly efficient, compact, lightweight, and reliable.