Magnachip Launches Two New Gen6 650V IGBTs to Expand Its Solar Energy Power Product Lineup

• New-Generation Products Highlight Company’s Increased Focus on Power
• Optimized conduction and switching losses to enhance system efficiency
• A diverse range of IGBT products to meet the evolving needs of the solar energy market

SEOUL, South Korea--(BUSINESS WIRE)--Magnachip Semiconductor Corporation (“Magnachip” or “Company”) (NYSE: MX) announced the launch of two new 6th-generation (Gen6) 650V Insulated Gate Bipolar Transistors (IGBTs), specifically designed for solar inverters.

The newly introduced Gen6 IGBTs, incorporating polyimide insulation layers, demonstrate outstanding performance by passing high-voltage, high-humidity and high-temperature reverse bias (HV-H3TRB) tests. These products offer dependable reliability in industrial equipment operating under extreme conditions, including elevated temperatures and humidity.

Additionally, integrated fast recovery anti-parallel diodes ensure swift removal of residual current, reducing switching losses in applications while supporting an operating temperature range of up to 175°C.

Of the two new products, the MBQ40T65S6FHTH features exceptional conduction loss reduction. Compared to the previous generation, this IGBT decreases conduction loss by approximately 25% and boosts system efficiency by about 15% in 15kW solar inverters.

The MBQ40T65S6FSTH is engineered to significantly reduce switching loss. It cuts switching loss by 15% and conduction loss by approximately 8% compared to its predecessor, enhancing system efficiency by about 11% in 3kW solar inverters.

With these performance upgrades, the new IGBTs are suitable for applications that demand high reliability and efficiency, such as solar inverters, industrial motor drives, power supply units and uninterruptible power supplies.

According to market research firm Omdia, the discrete IGBT market in the renewable energy sector is expected to grow at a compound annual growth rate of 19% from 2025 to 2028.

"In the second half of this year, we plan to introduce a broader range of Gen6 650V IGBT products with current ratings from 5A to 75A, as part of our strategy to significantly expand our pipeline of new-generation Power products," said YJ Kim, CEO of Magnachip. “We have a proven track record in Power with nearly 1,000 chip designs and the manufacture and shipment of more than 23 billion units since we entered the Power business in 2007. Moving forward, we will continue to strengthen our IGBT product family to drive innovation in renewable energy, automotive, industrial and AI applications."

Magnachip’s Solar Energy IGBT Product Family
*Released in February 2025
Product	VCES [V]	IC [A] TC=100℃	Package
*MBQ40T65S6FHTH	650	40	TO-247
*MBQ40T65S6FSTH	650	40	TO-247
MBQA75T120RFSTH	1200	75	TO-247 Plus
MBQ40T120QFSTH	1200	40	TO-247
MBQ75T65PEHTH	650	75	TO-247
MBQ40T65QETH	650	40	TO-247

Related Links

Power Solutions > Discrete IGBTs > 650V
Power Solutions > Discrete IGBTs > 1200V

Related Articles

Magnachip Expands Solar Energy Power Product Lineup with the Release of 1200V IGBT in TO-247PLUS Package

About Magnachip Semiconductor

Magnachip is a designer and manufacturer of analog and mixed-signal semiconductor platform solutions for communication, Internet of Things (“IoT”), consumer, computing, industrial and automotive applications. The Company provides a broad range of standard products to customers worldwide. Magnachip, with about 45 years of operating history, owns a portfolio of approximately 1,000 registered patents and pending applications, and has extensive engineering, design and manufacturing process expertise. For more information, please visit www.magnachip.com. Information on or accessible through Magnachip’s website is not a part of, and is not incorporated into, this release.