Modeling of Carbon Nanotube Field Effect Transistor based Amplifier in Common Source Configuration using Pspice

The carbon nanotube FET would be the revolution in the nanoelectronics and its allied areas. The conventional FET gets affected with the scalability issues. CNTFET based nanoelectronics can portray significantly remarkable performance than existing CMOS models at nanoscale dimensions. In this paper, Pspice (Personal simulation program with integrated circuit emphasis) is considered for the development of CNTFET in common source configuration with regard to small signal linear amplifiers. The equivalent circuit of cntfet is studied and implemented as subcircuit in pspice. The cntfet amplifier circuit is designed with the subcircuit and added in the library.