When compared to solutions using external MOSFETs, the BM2SCQ series with built-in 1700 V SiC MOSFET can achieve much higher power even with no heat sink. For example, the BM2SCQ121T-LBZ delivers 36 W, and the BM2SCQ121FP2-LBZ delivers up to 48 W with no heat sink required. This clearly shows the advantages of ROHM’s AC/DC converter ICs with built-in SiC MOSFET.