In this letter, we derive an analytical model for trans-capacitances in Junctionless Nanowire Field Effect Transistors (JL NW FET). As for static operation, we show that a complete small signal capacitance network can be built upon an equivalence scheme recently pointed out between JL NW FET and its double gate counterpart for which such a model has been proposed. This approach is validated by 3D Technology Computer Aided Design simulations and bridges the gap between the nanowire junctionless device and its application in circuits.
Mihai Adrian Ionescu, Kirsten Emilie Moselund, Clarissa Convertino
Elison de Nazareth Matioli, Pirouz Sohi, Jun Ma, Luca Nela, Catherine Erine, Minghua Zhu