【摘 要】
：
An analytical model of the power metal-oxide-semiconductor field-effect transistor (MOSFET) with high permittiv-ity insulator structure (HKMOS) with interface charge is established based on superposition and developed for optimization by charge compensati
【机 构】
：
School of Information Science and Technology,Southwest Jiao Tong University,Chengdu 611756,China
论文部分内容阅读
An analytical model of the power metal-oxide-semiconductor field-effect transistor (MOSFET) with high permittiv-ity insulator structure (HKMOS) with interface charge is established based on superposition and developed for optimization by charge compensation.In light of charge compensation,the disturbance aroused by interface charge is efficiently com-promised by introducing extra charge for maximizing breakdown voltage (BV) and minimizing specific ON-resistance(Ron,sp).From this optimization method,it is very efficient to obtain the design parameters to overcome the difficulty in implementing the Ron,sp-BV trade-off for quick design.The analytical results prove that in the HKMOS with positive or negative interface charge at a given length of drift region,the extraction of the parameters is qualitatively and quantitatively optimized for trading off BV and Ron,sp with JFET effect taken into account.
其他文献
The secondary electron emission yields of materials depend on the geometries of their surface structures.In this paper,a method of depositing vertical graphene nanosheet (VGN) on the surface of the material is proposed,and the secondary electron emission
Benefiting from the induced image charge on film surface,the nanoparticle aggregating on metal exhibits interesting optical properties.In this work,a linear metal nanoparticle trimer on metal film system has been investigated to explore the novel optical
Exploring silicon-based spin modulating junction is one of the most promising areas of spintronics.Using nonequi-librium Green\'s function combined with density functional theory,a set of spin filters of hydrogenated zigzag silicene nanoribbons is desig
SnO2/Co3O4 nanofibers (NFs) are synthesized by using a homopolar electrospinning system with double jets of positive polarity electric fields.The morphology and structure of SNO2/Co3O4 hetero-nanofibers are characterized by using field emission scanning e
A multi-phase field model is established to simulate the growth competition and evolution behavior between seaweed and columnar dendrites during directional solidification.According to the effects of surface tension and interfacial energy,we quantitativel
A novel enhanced mode (E-mode) Ga2O3 metal-oxide-semiconductor field-effect transistor (MOSFET) with verti-cal FINFET structure is proposed and the characteristics of that device are numerically investigated.It is found that the concentration of the sourc
Several pH-dependent processes and reactions take place in the human body;hence,the pH of body fluids is the best indicator of disturbed health conditions.However,accurate and real-time diagnosis of the pH of body fluids is complicated because of limited
Y-shaped Kekulé bond textures in a honeycomb lattice on a graphene-copper superlattice have recently been exper-imentally revealed.In this paper,the effects of such a bond modulation on the transport coefficients of Kekulé-patterned graphene are investiga
Strong field ionization-photofragmentation (SFI-PF) with ultrafast pump-probe scheme is a powerful approach to study the dynamics of molecular cationic electronic states.Here we carry out a SFI-PF study on the cationic electronic states of vinyl bromide,C
Existing studies via shot noise calculation conclude that the cross correlation between the currents in the two leads connected by a pair of Majorana zero modes (MZMs) vanishes when their coupling energy εM → 0.Motivated by the intrinsic nature of nonloca