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Study of analog performance of common source amplifier using rectangular core–shell based double gate junctionless transistor
Semiconductor Science and Technology ( IF 1.9 ) Pub Date : 2020-09-17 , DOI: 10.1088/1361-6641/abaaed
Vishal Narula , Mohit Agarwal

A new state of the art double gate junctionless transistor (DGJLT) namely the rectangular core–shell DGJLT (RCS-DGJLT) based common source amplifier circuit is designed to investigate the performance. An RCS-DGJLT device is designed using a visual technology computer aided design tool and look up table-based Verilog-A model has been designed to carry out spice simulation of the circuit. Device simulation of RCS-DGJLT shows the extraordinary performance when compared to conventional DGJLT. The RCS-DGJLT exhibits an OFF current ( I off ) ∼10 −14 A, ON current ( I on ) ∼10 −5 A, ON/OFF current ratio ( I on / I off ) ∼10 9 , subthreshold slope ∼68.9 mV decade −1 and drain induced barrier lowering ∼52.6 mV V −1 . Also, the AC response of RCS-DGJLT exhibits good performance like lower miller capacitances of order 10 –16 F, maximum unity gain frequency of 138.8 GHz,...

中文翻译:

基于矩形核-壳双闸极无结晶体管的共源放大器的模拟性能研究

设计了一种最新的双栅极无结晶体管(DGJLT),即基于矩形核-壳DGJLT(RCS-DGJLT)的共源放大器电路,以研究其性能。使用视觉技术计算机辅助设计工具设计了RCS-DGJLT器件,并设计了基于查询表的Verilog-A模型来进行电路的仿真。与常规DGJLT相比,RCS-DGJLT的设备仿真显示出非凡的性能。RCS-DGJLT的OFF电流(I off)〜10 -14 A,ON电流(I on)〜10 -5 A,ON / OFF电流比(I on / I off)〜10 9,亚阈值斜率〜68.9 mV October -1和漏极引起的势垒降低〜52.6 mV V -1。同样,RCS-DGJLT的交流响应表现出良好的性能,例如较低的米勒电容约为10 –16 F,
更新日期:2020-09-20
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