Infineon Launches OptiMOS 8 100V Power MOSFETs - Bisinfotech

Infineon's launch of the OptiMOS 8 100V Power MOSFET represents a significant advancement in power semiconductor technology. This new product line demonstrates Infineon's continued leadership in devel... Read original →

Infineon’s OptiMOS 8 100V MOSFET isn’t just a performance leap—it triggers a cascade across the power electronics stack. Its ultra-low RDS(on) and switching losses will force upgrades in gate drivers, packaging substrates, and even PCB design rules, especially in 800V EV architectures and solar inverters. Regulatory pressures from the EU Battery Regulation and U.S. IRA are inflating supply chain redundancy costs globally, but Infineon’s dual manufacturing footprint—German wafers plus Malaysian back-end—mitigates geopolitical fragility. Competitors like onsemi and STMicroelectronics will likely accelerate cost-reduction in SiC and GaN to sidestep intensifying silicon MOSFET commoditization. Over the next 12–24 months, this launch will compress power module form factors in automotive and industrial segments, squeezing mid-tier players into niche specialization or consolidation.