Experimental Comparison Between Trigate p-TFET and p-FinFET Analog Performance as a Function of Temperature

This paper presents, for the first time, the experimental comparison between the p-type trigate FinFET and trigate p-TFET analog performances for devices fabricated on the same wafer. A careful analysis of the electrical characteristics is performed to choose the best bias conditions for the analog comparison between these devices. A higher intrinsic voltage gain is obtained for p-TFET devices because of their better output conductance, which is more than four orders of magnitude better than the one obtained for p-FinFET transistors at the same bias conditions from room temperature up to 150 ° C.