Kyoto – September 18, 2026 -- ROHM Co., Ltd. has developed the RS4P063BPHZG, a 100V MOSFET delivering approximately five times the Safe Operating Area (SOA) tolerance of standard equivalent-sized products under VDS=100V and PW=100 microseconds.

Kyoto – September 16, 2026 -- ROHM Co., Ltd. has developed the SDR01 Series of high anti-surge chip resistors, achieving a rated power of 0.33W in the compact 0402 (1005 Metric) size, enabling manufacturers to replace larger-size resistors while maintaining the reliability standards required for anti-surge components.