CoolSiC™ MOSFET 650 V G2 in TOLT package, 75 mΩ The CoolSiC™ MOSFET 650 V G2 in TOLT utilizes the CoolSiC™ Generation 2 superior switching performance, which also provides the advantages of top-side cooling. This innovation enhances the current offerings of CoolSiC™ TOLT and CoolMOS™ Q-DPAK, facilitating comprehensive system-level enhancements, including reductions in board space and BOM costs, as well as maximization of system power density.