Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Investigation of Turn-on and Turn-off Characteristics of Enhancement-Mode GaN Power Transistors
Date
2018-10-30
Author
Karakaya, Furkan
Dilberoğlu, Mecid Uğur
Keysan, Ozan
Metadata
Show full item record
Item Usage Stats
93
views
0
downloads
Cite This
In this paper, turn-on and turn-off switching behavior of 650V enhancement-mode GaN power FETs are investigated. An analytical model is developed to analyze the current-voltage characteristics of the device during switching transients both with and without the effects of parasitic components. In addition, the effect of the temperature and circuit parameters on the switching characteristics are investigated.
URI
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85057069382&origin=inward
https://hdl.handle.net/11511/75265
Conference Name
20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe, (17 - 21 Eylül 2018)
Collections
Department of Electrical and Electronics Engineering, Conference / Seminar
Suggestions
OpenMETU
Core
Investigation of Turn-on and Turn-off Characteristics
Karakaya, Furkan; Ugur, Mesut; Keysan, Ozan (2018-09-21)
In this paper, turn-on and turn-off switching behavior of 650V enhancement-mode GaN power FETs are investigated. An analytical model is developed to analyze the current-voltage characteristics of the device during switching transients both with and without the effects of parasitic components. In addition, the effect of the temperature and circuit parameters on the switching characteristics are investigated.
Analysis and design of a compliant variable stroke mechanism
TANIK, ENGİN; Söylemez, Eres (Elsevier BV, 2010-10-01)
In this paper, analysis and design of an underactuated compliant variable stroke mechanism are presented by employing its pseudo-rigid-body model (PRBM). During the design two cases are considered: prescribed output loading and constant input torque. It is shown that this mechanism is suitable where variable stroke is required corresponding to variable output loading. It is also observed that this mechanism is capable of providing nearly constant force over a wide range of input. The analysis and design app...
Investigation of buckling, post-buckling behaviour of variable stiffness composite plates
Cömert, Utku Kaan; Darendeliler, Haluk; Department of Mechanical Engineering (2022-8-31)
In this thesis, buckling and post-buckling behaviour of variable stiffness (VS) composite plates are investigated. VS plates are designed by using quadratic Bezier curves to define fiber paths and a script is written for this purpose. Manufacturing limitations and defects are included into the simulations. In the analyses, Finite Element Method (FEM) is used to solve linear and nonlinear buckling with Hashin failure criterion. The plates constructed by using fiber paths with linear and nonlinear angle varia...
An empirical relationship based on high-pass filtering to estimate usable period range for nonlinear SDOF response
Kale, Özkan; Akkar, Sinan; Department of Civil Engineering (2009)
High-pass filtering that is one of the most efficient methods in removing long-period noise of accelerograms is investigated for its effect on nonlinear oscillator deformation response. Within this context, uncertainty in filter cut-off periods that would significantly modify the low-frequency content of accelerograms come into prominence for obtaining reliable long-period displacement response. Analog and digital ground-motion records from recently compiled Turkish strong-motion database are used and these...
Characterization of cross-coupling in capacitive micromachined ultrasonic transducers
Bayram, Barış; Yaralioglu, GG; Oralkan, O; Lin, DS; Zhuang, XF; Ergun, AS; Sarioglu, AF; Wong, SH; Khuri-Yakub, BT (2005-01-01)
This paper analyzes element-to-element and cell-to-cell cross-coupling in capacitive micromachined ultrasonic transducers (cMUTs) using an interferometer. In a 1-D linear cMUT array immersed in oil, a single element was excited, and membrane displacements were measured at different positions along the array with an interferometer. Electrical measurements of the received voltage on each array element were also performed simultaneously to verify the optical measurements. The array was then covered with a poly...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
F. Karakaya, M. U. Dilberoğlu, and O. Keysan, “Investigation of Turn-on and Turn-off Characteristics of Enhancement-Mode GaN Power Transistors,” Riga, Letonya, 2018, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85057069382&origin=inward.