The rapid growth of power-hungry applications across various industries is placing unprecedented demands on power electronics in terms of power density, efficiency and reliability. Discrete power MOSFETs play a pivotal role in that context. An application-optimized approach opens new possibilities to further improve already highly advanced MOSFET technologies. Leveraging this use-case centric approach, Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) is launching the OptiMOS™ 7 power MOSFET family for industrial and consumer markets, extending the already existing OptiMOS 7 automotive portfolio. Designed to provide the best fitting solution in their respective use case, the new OptiMOS 7 family offers products specifically for high performance switching, motor-drives, or RDS(ON)-focused applications. 

OptiMOS 7 25 V: Optimized for Switching Applications 

The OptiMOS 7 25 V MOSFETs go beyond the one-size-fits-all approach, offering devices tailored to switching applications. The product variant targets applications such as intermediate bus converters (IBCs) with various topologies used in 48 V conversion for power AI cores, as well as switched-mode power supplies (SMPS) in telecommunications and traditional server applications. The portfolio includes two technology variants: devices optimized for hard-switching and soft-switching topologies. The hard-switching optimized devices feature an excellent Miller ratio, FOMs, and RDS(ON)10, while the soft-switching optimized products deliver ultra-low RDS(ON)45 and FOMQg. Compared to the OptiMOS™ 5 25 V, the new generation achieves up to 20 percent lower RDS(ON) and up to 25 percent better FOMs, depending on the optimization type.