Alp. Rotondaro et al., A CONSISTENT EXPERIMENTAL-METHOD FOR THE EXTRACTION OF THE THRESHOLD VOLTAGE OF SOI NMOSFETS FROM ROOM DOWN TO CRYOGENIC TEMPERATURES, Solid-state electronics, 36(10), 1993, pp. 1465-1468
A procedure for extracting the threshold voltage of SOI nMOSFETs is de
rived and experimentally validated for operation from room down to liq
uid helium temperature. This procedure provides a unique method for ev
aluating the threshold voltage of accumulation and enhancement mode SO
I MOSFETs operating at low temperatures.