OptiMOS™ power MOSFET 120V in TOLL package The IPT030N12N3 G is the ideal fit for battery-powered equipment, with optimal balance between additional voltage breakdown margin and low on-state resistance (RDS(on)). Infineon’s OptiMOS™ power MOSFET 120V technology meets TO-Leadless package , optimized for high-current applications. The TOLL package is the perfect solution for high power density applications that benefit from 30 percent smaller footprint compared to D2PAK 7-pin and lower package inductances.