三菱電機半導體產品包括功率模塊（IGBT、IPM、MOSFET等）、微波/射頻和高頻光器件、光模塊、和標準工業用的TFT LCD等產品。三菱電機功率模塊在工業、電氣化鐵道、辦公自動化、家電產品等多種領域的電力變換及電動機控制中得到廣泛應用；目前，三菱電機功率半導體的IGBT硅片已發展到第6代CSTBTTM。微波和射頻器件主要用于基站、手持式移動通信、車載通信、衛星通信以及相關的無線通信領域。 L1系列(L1 series) PM75CL1A060/120 PM75RL1A060/120 PM100CL1A060/120 PM100RL1A060/120 PM150CL1A060/120 PM150RL1A060/120 PM200CL1A060 PM200RL1A060 L系列(L series) PM75CLA060/120 PM75RLA060/120 PM100CLA060/120 PM100RLA060/120 PM150CLA060/120 PM150RLA060/120 PM200CLA060 PM200RLA060 PM300CLA060 PM450CLA120 其他系列(Other Series) CM400DY-12NF? (NF Series) CM600DU-24NF? (NF Series) CM400DY-24A?? (A Series) CM600DY-24A?? (A Series) PM75CVA120??? (V Series) CM100DY-12H?? (H Series) PM600HSA120? (HSA Series) PM800HSA120? (HSA Series) 賽米控是其直接競爭對手中惟一一家仍舊保留在創始家族手中的公司，目前已經是第三代了。賽米控在功率電子器件領域的產品包括芯片，分離二極管/可控硅，功率模塊（IGBT/MOSFET/二極管/可控硅/CIB整流逆變制動模塊/IPM智能功率模塊），門極驅動、保護器件和復雜的功率子系統。這些產品廣泛地用于變頻器、不間斷電源、無功補償、馬達傳動、風力發電、焊機等領域。賽米控的很多先進的研制成果已被引為工業標準。 SKKT106/16E SKKT162/12E SKKT162/16E SKKT162/18E SKKT27/12E SKKT27B14E SKKT57/16E SKKT92/12E SKM400GB176D SKM75GB128D?? SPT (Soft-Punch-Through) (not recommended for new design) SKM100GB128D? SPT (Soft-Punch-Through) (not recommended for new design) SKM150GB128D? SPT (Soft-Punch-Through) (not recommended for new design) SKM50GB12T4?? IGBT 4 Fast (Trench) SKM75GB12T4?? IGBT 4 Fast (Trench) SKM100GB12T4? IGBT 4 Fast (Trench) SKM150GB12T4? IGBT 4 Fast (Trench) SKM200GB12T4? IGBT 4 Fast (Trench) SKM300GB12T4? IGBT 4 Fast (Trench) SKM400GB12T4? IGBT 4 Fast (Trench) SKM50GB12V ???V-IGBT