Author, as appears in the article.: Gonzalez, Benito; Cabrera, Jose M.; Lazaro, Antonio;
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Lázaro Guillén, Antonio Ramon
Keywords: Thermal resistance Thermal impedance. Thermal impedance Thermal conductivity Temperature measurement Silicon-on-insulator mosfets Silicon-on-insulator (soi) mosfet Silicon on insulator technology Semiconductor device models Semiconductor device modeling Resistance Partially depleted silicon-on-insulator Mosfets Mosfet devices Mosfet Mos-fet Model Logic gates Impedance characterization Impedance Heat resistance Gate-length Extraction Electrothermal characterization model Electrothermal characterization Capacitance
Abstract: Thermal impedance is required to describe static and fast dynamic thermal behavior in silicon-on-insulator (SOI) devices. This study presents an empirical physical model, which accounts for gate length, for calculating the thermal impedance of multi-finger partially depleted (PD) SOI MOSFETs at room temperature. For the first time, the parameters of the model are obtained from measurements of ac conductance and the characteristic thermal frequency determination. The model shows decreasing thermal resistance and linearly augmented thermal capacitance with increasing gate length from 0.18 to 2.50 mu m. Thus, thermal time constants of similar to 760 ns, extracted from a variety of gate lengths, are correctly predicted.
Thematic Areas: Physics, applied Materiais Interdisciplinar Engineering, electrical & electronic Engenharias iv Engenharias ii Electronic, optical and magnetic materials Electrical and electronic engineering Ciência da computação Astronomia / física
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: antonioramon.lazaro@urv.cat
Author identifier: 0000-0003-3160-5777
Record's date: 2024-09-07
Papper version: info:eu-repo/semantics/acceptedVersion
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Papper original source: Ieee Transactions On Electron Devices. 69 (2): 469-474
APA: Gonzalez, Benito; Cabrera, Jose M.; Lazaro, Antonio; (2022). Gate Length-Dependent Thermal Impedance Characterization of PD-SOI MOSFETs. Ieee Transactions On Electron Devices, 69(2), 469-474. DOI: 10.1109/ted.2021.3132854
Entity: Universitat Rovira i Virgili
Journal publication year: 2022
Publication Type: Journal Publications
Repositori URV