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Whitepaper available on request

We are pleased to announce that our technology whitepaper is available from the 1st of May 2021. Contacting us directly will be highly appreciated to share the whitepaper with interested parties who wish to discuss business and collaboration opportunities.

Our S-MOS Technology at ISPSD`2021

We are pleased to announce that our paper entitled "Singular Point Source MOS Cell Concept (S-MOS) Implemented on a Narrow Mesa Trench IGBT" has been selected for an oral presentation at the upcoming 33rd International Symposium on Power Semiconductor Devices and ICs (ISPSD) which will be held between 30th of May and 3rd of June, 2021 at Nagoya, Japan (


We will be presenting our paper in the IGBT Oral session on the virtual conference platform on Tuesday, 1st of June , 2021 ( )


The breakthrough S-MOS technology represents a paradigm shift in how  
future MOS-based transistor cells can be designed and operated. The proof of concept was demonstrated using advanced 3D-TCAD simulations in cooperation with SILVACO ( The paper will discuss in detail the S-MOS design concept and key performance parameters, such as achieving low on-state losses at very high current densities, high voltage blocking capability, and optimized switching and short circuit performance.

Adjustable Switch Hybrid at PCIM`2021

mqSemi AG is collaborating with academia and MTAL GmbH ( to develop an advanced Adjustable Hybrid Switch (AHS) automotive converter concept. The technology will be presented in the paper entitled "An Advanced Adjustable Switch Hybrid (ASH) Concept for High Power Automotive Converters" at the PCIM Europe 2021 which will be held digitally from 3rd to 7th of May 2021 (PCIM Europe – the international event in power electronics (

The presentation will be presented in the "Automotive Applications II" session on the virtual conference platform on Friday, 7th of May, 2021 ( Program - PCIM Europe - Mesago)

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