A novel 4 H-Si C merged P–I–N Schottky(MPS)with floating back-to-back diode(FBD),named FBD-MPS,is proposed and investigated by the Sentaurus technology computer-aided design(TCAD)and analytical model.The FBD feature...
Project supported by the National Natural Science Foundation of China(Grant Nos.61774129,61827812,and 61704145);the Huxiang High-level Talent Gathering Project from the Hunan Science and Technology Department,China(Grant No.2019RS1037);the Changsha Science and Technology Plan Key Projects,China(Grant Nos.kq1801035 and kq1703001).
A novel dual direction silicon-controlled rectifier(DDSCR)with an additional P-type doping and gate(APGDDSCR)is proposed and demonstrated.Compared with the conventional low-voltage trigger DDSCR(LVTDDSCR)that has posi...
Project supported by the National Natural Science Foundation of China(Grant Nos.61604027 and 61704016);the Fund from Chongqing Technology Innovation and Application Development(Key Industry Research and Development),China(Grant No.cstc2018jszx-cyzd0646)。
A novel shorted anode lateral-insulated gate bipolar transistor(SA LIGBT)with snapback-free characteristic is proposed and investigated.The device features a controlled barrier V_(barrier)and resistance R_(SA)in anode...
supported by Postdoctoral Innovative Talent Support Program under Grant BX20190059;the China Postdoctoral Science Foundation under Grant 2019M660235;the Sichuan Science and Technology Program under Project 2018JY0555;the Science and Technology on Analog Integrated Circuit Laboratory under Project 6142802180509。
A novel 600 V snapback-free high-speed silicon-on-insulator lateral insulated gate bipolar transistor is proposed and investigated by simulation.The proposed device features an embedded NPN structure at the anode side...
supported by the Beijing Natural Science Foundation,China(No.4162030)
The diode-triggered silicon-controlled rectifier(DTSCR) is widely used for electrostatic discharge(ESD) protection in advanced CMOS process owing to its advantages, such as design simplification, adjustable trigge...
Project supported by the National Natural Science Foundation of China(No.51237001);the Fundamental Research Funds for the Central Universities(No.E022050205)
The phenomenon that the wide P-emitter region in the conventional reverse conducting insulated gate bipolar transistor (RC-IGBT) results in the non-uniform current distribution in the integrated freewheeling diode ...
supported by the National Natural Science Foundation of China(No.51237001);the Fundamental Research Funds for the Central Universities of China(No.E022050205)
Novel reverse-conducting IGBT (RC-IGBT) with anti-parallel MOS controlled thyristor (MCT) is proposed. Its major feature is the introduction of an automatically controlled MCT at the anode, by which the anodeshort...
Project supported by the Fundamental Research Funds for the Central Universities(No.E022050205);the National Natural Science Foundation of China(No.51237001)
A physically based equation for predicting required p-emitter length of a snapback-free reverse- conducting insulated gate bipolar transistor (RC-IGBT) with field-stop structure is proposed. The n-buffer resis- tanc...
supported by the National Natural Science Foundation of China(Nos.60806025,61076082)
A novel short-anoded insulated-gate bipolar transistor(SA-IGBT) with double emitters is proposed.At the on-state,the new structure shows extraordinarily high emission efficiency.Moreover,with a short-contacted anode...