Mitsubishi Electric power modules are manufactured with state-of-the-art technologies that ensure the highest levels of performance and reliability while offering impressive energy savings for the products and systems they're used in. These technologies are crucial for achieving a carbon-neutral society and are particularly important as part of our ongoing efforts.
Our products span various applications, from home appliances to railway vehicles, various electric vehicles (xEVs) and industrial equipment. As renewable-energy power-supply systems adoption increases, we focus on developing high-performance power modules, particularly for high-voltage direct-current (HVDC) transmission systems, contributing to a sustainable energy society.
To maintain market leadership, our R&D aims to reduce energy consumption and size, advancing next-generation modules using SiC technology.

• SiC power modules
• SOPIPM™
• DIPIPM™
• IPM
• IGBT modules
• HVIGBT modules
• Power MOSFET modules
• Diode modules

Mitsubishi Electric’s lineup of power semiconductors includes HVICs (High Voltage IC). An HVIC is a high-voltage IC with various built-in protection functions; it uses input signals from a microcomputer or other device to directly drive gates in power MOSFETs or IGBTs.

• HVICs (High Voltage IC)

Mitsubishi Electric's line-up of power semiconductors includes bare die.  We are currently offering samples of silicon carbide (SiC) MOSFET bare die for use in drive-motor inverters of electric vehicles (xEVs). These SiC-MOSFET bare die utilise our proprietary structure and manufacturing technologies to enhance inverter performance, contributing to extended driving range and improved energy efficiency, thereby promoting the realisation of a decarbonised society.

• Bare Die

Mitsubishi Electric has long supported the advancement of wireless communication networks through the development of its high frequency devices. Products manufactured utilising the latest electronics and other technologies combined with newly developed high-performance materials have kept us in a market leading position. Our lineup of high frequency devices contributes to the wireless communications infrastructure, supporting not only more reliable wireless communications such as satellite communications, but also the advancement of high-speed, high-capacity communication systems, including base stations for mobile communication systems.

• GaN High-Frequency Devices
• Silicon RF Devices

Mitsubishi Electric is a leading company in the development and production of laser diodes and modules, contributing to the realisation of digital transformation (DX) through high-speed, high-capacity optical fibre communications. Our advanced technologies support a wide range of applications, including broadband and telecommunications networks, large-scale data centres capable of handling advanced processing such as generative AI, fibre-to-the-home (FTTH) and 5G mobile base transceiver stations (BTS). Highly regarded for their energy efficiency, reliability and performance, our laser diodes are also used in display applications.

• Optical Fibre Communication Devices
• Laser Diodes for Projectors