Experimental 0.1 mu m p-channel MOSFET with p/sup +/-polysilicon gate on 35 AA gate oxide

Very-high-transconductance 0.1 mu m surface-channel pMOSFET devices are fabricated with p/sup +/-poly gate on 35 AA-thick gate oxide. A 600 AA-deep p/sup +/ source-drain extension is used with self-aligned TiSi/sub 2/ to achieve low series resistance. The saturation transconductances, 400 mS/mm at 300 K and 500 mS/mm at 77 K, are the highest reported to date for pMOSFET devices.<
>