MOS场引晶体管双极理论和实验

提出场引晶体管双极理论.替代已55年久,1952 Shockley发明单极理论.解释近来双栅纳米硅MOS晶体管实验特性--两条电子和两条空穴表面沟道,同时并存.理算晶体管输出特性和转移特性,包括实用硅基及栅氧化层厚度.理算比较最近报道实验,利用硅FinFET,含(金属/硅)和(p/n)结,源和漏接触.实验支持双极理论.建议采用单管,实现CMOS倒相电路和SRAM存储电路.

Bipolar Theory of MOS Field-Effect Transistors and Experiments

The bipolar theory of field-effect transistor is introduced to replace the 55-year-old classic unipolar theory invented by Shockley in 1952 in order to account for the characteristics observed in recent double-gate nanometer silicon MOS field-effect transistors. Two electron and two hole surface channels are simultaneously present in all channel current ranges. Output and transfer characteristics are computed over practical base and gate oxide thicknesses. The bipolar theory corroborates well with experimental data reported recently for FinFETs with metal/silicon and p/n junction source/drain contacts. Single-device realization of CMOS inverter and SRAM memory circuit functions are recognized.