Project supported by the Natural Science Foundation of Jiangsu Province,China(NoBK2008287);the Advanced Research of National Natural Science Foundation of Southeast University,China(NoXJ2008312)
A sub-circuit SPICE model of a MOSFET for low temperature operation is presented.Two resistors are introduced for the freeze-out effect,and the explicit behavioral models are developed for them.The model can be used i...
The Natural Science Foundation of Jiangsu Province(No.BK2008287);the Preresearch Project of the National Natural Science Foundation of Southeast University(No.XJ2008312)
In order to minimize the hot-carrier effect(HCE)and maintain on-state performance in the high voltage N-type lateral double diffused MOS(N-LDMOS), an optimized device structure with step gate oxide is proposed. Co...
supported by the Natural Science Foundation of the Jiangsu Province(No.BK2008287);the Advanced Research of National Natural Science Foundation of Southeast University(No.XJ2008312)
The thermal characteristics of high voltage gg-LDMOS under ESD stress conditions are investigated in detail based on the Sentaurus process and device simulators.The total heat and lattice temperature distributions alo...
supported by the Jiangsu Provincial Natural Science Foundation(No.BK2008287)
A measuring technique based on the CP(charge pumping)method for hot-carrier degradation measurement of high voltage N-LDMOS is researched in depth.The impact of the special configuration on the CP spectrum and the g...