Abstract
Off-state modulation of the floating-body potential in partially depleted silicon-on-insulator (PDSOI) transistors from the 90-nm technology generation is observed using pulsed current-voltage (I-V) measurements. Varying the off-value of the gate voltage is shown to either decrease the transient on-current (I/sub on,trans/) of PDSOI devices through gate-to-body leakage or increase I/sub on,trans/ due to gate-induced drain leakage. Dependence of I/sub on,trans/ on off-state gate bias is not observed in bulk devices, PDSOI devices with body contacts, or fully depleted SOI devices, confirming the role of floating-body in the observed effects. Thus, off-state conditions should be accounted for when considering floating-body effects and when using pulsed I-V measurements to study self-heating.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.