HE Jin, ZHANG Xing, HUANG Ru, et al. Hot Carrier-Induced Interface Traps in N-Channel MOSFET/SOI Characterized by a Forward Gated-Diode Technique[J]. Acta Electronica Sinica, 2002, 30(2): 252-254.
HE Jin, ZHANG Xing, HUANG Ru, et al. Hot Carrier-Induced Interface Traps in N-Channel MOSFET/SOI Characterized by a Forward Gated-Diode Technique[J]. Acta Electronica Sinica, 2002, 30(2): 252-254.DOI:
This paper describes the characterization of the hot carrier-induced interface traps by a forward gated-diode measurement in an N-channel MOSFET/SOI.The experimental results achieved by this method show that the R-G current peak can directly give stress-induced average interface trap density so to characterize the device's hot carrier degradation behavior and evaluate the quality of SOI wafer.As expected
a power law of Δ
N
it
~t
0.787
between the stress-induced interface trap density and accumulated stressed time has been obtained.