The Next Step in Power MOSFET Technology Enables Further Increase in Power Supply Efficiencies
Conference: PCIM Europe 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/09/2023 - 05/11/2023 at Nürnberg, Germany
doi:10.30420/566091198
Proceedings: PCIM Europe 2023
Pages: 7Language: englishTyp: PDF
Authors:
Mazzer, Simone; Braz, Cesar; Siemieniec, Ralf; Laforet, David; Pree, Elias; Ferrara, Alessandro (Infineon Technologies Austria AG, Austria)
Abstract:
This work introduces the new 80 V voltage class of our latest trench power MOSFET technology released to the market. Based on the advantages of a revolutionary new cell design combined with the benefits of an advanced manufacturing technology, the new device technology family combines the benefits of low conduction losses and superior switching performances with an extended SOA and good ruggedness. These features make the devices an ideal fit especially for high switching frequency applications, supporting the trend towards significantly higher efficiency while enabling designs for higher power densities and cost effectiveness.