Santa Clara, CA and Kyoto, Japan, Aug. 25, 2026 (GLOBE NEWSWIRE) -- ROHM Semiconductor today announced it has developed 4^th Generation 650V IGBTs ideal for automotive electric compressors and HV heaters, as well as inverters for industrial equipment. As automotive-grade 650V-class products, new IGBTs achieve class-leading* low conduction loss with V_CE(sat)= 1.55V, while providing high short-circuit tolerance and complying with the AEC-Q101 automotive reliability standard.