The device characteristics of a novel DMG MOSFET-like BLGNRFET have been investigated. Due to the work function difference of the gate metals, an electric field peak is appeared in the middle of the BLG channel. This additional peak alters the electric field distributions near source and drain ends improving both carrier transport efficiency and hot electron effect. Furthermore, DIBL and sub threshold swing values of the DMG-BLGNRFET demonstrate better performance in comparison with those of the BLGNRFET. The miniaturization of Si MOSFETs suffers from SCEs usually resulting in reduced on-off ratio. Based on Den nard’s scaling theory, the depletion depth should be scaled by the same factor as the lateral dimensions in order to maintain suitable controllability over the channel . This is while the process is easily achievable in graphene FETs due to the extremely thin thickness. The DMG structure is able to further increase the on-off ratio by effectively manipulating the potential profile in the BLG channel. Exploiting this approach instead of aggressive scaling postpones fabrication challenges by reducing the probability of imperfections such as defects and roughness usually observed in narrow-width BLGs. Our simulation results indicate that achieving encouraging features such as higher on-off ratio and lower dynamic power in the DMG structure relatively fulfills its promise in digital electronics.