Project supported by the National Natural Science Foundation of China(No.51577054);the Science and Technology Major Project of Hunan Province(No.2017GK1020)
Silicon carbide(SiC) emitter turn-off thyristors(ETOs) are very promising high power capacity semiconductor devices for high voltage and high power density power systems and pulse power applications. However,reports o...
supported by the National Major Science and Technology Special Project of China(No.2013ZX02305005-002);the Major Program of the National Natural Science Foundation of China(No.51490681)
A novel high performance SemiSJ-CSTBT is proposed with the p-pillar under the bottom of the trench gate. The inserted p-pillar with the neighbouring n-drift region forms a lateral P/N junction, which can adjust the el...
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...
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...
supported by the Doctoral Start-Up Fund of Xi'an Polytechnic University,China(No.BS1126);the Project of Ministry of Education,Shanxi Province(No.12JK0975)
Characteristics of the turn-on and turn-off voltage of avalanche p-n junctions were demonstrated and studied. As opposed to existing reports, the differences between the turn-on and turn-offvoltage cannot be neglected...
supported by the National Natural Science Foundation of China(Nos.60976068,60936005);the Cultivation Fund of the Key Scientific and Technical Innovation Project,Ministry of Education of China(No.708083)
A MOSFET-based electrostatic discharge (ESD) power clamp circuit with only a 10 ns RC time constant for a 0.18-μm process is proposed. A diode-connected NMOSFET is used to maintain a long delay time and save area. ...