Furkan Karakaya

E-mail
kfurkan@metu.edu.tr
Department
Department of Electrical and Electronics Engineering
Scopus Author ID
Feasibility of quasi-square-wave zero-voltage-switching bi-directional dc/dc converters with gan hemts
Karakaya, Furkan; Gülsuna, Özgür; Keysan, Ozan (2021-05-02)
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.There are trade-offs for each power converter design which are mainly dictated by the switching component and passive component ratings. Recent power electronic devi...
Layout Based Ultra-Fast Short-Circuit Protection Technique for Parallel Connected GaN HEMTs
Karakaya, Furkan; Alemdar, Öztürk Şahin; Keysan, Ozan (2021-01-01)
Gallium Nitride Enhancement-Mode High Electron Mobility Transistors (GaN HEMTs) help to achieve high power density converter circuits thanks to their superior efficiency, higher switching speed and small package size. Howe...
PCB Layout Based Short-Circuit Protection Scheme for GaN HEMTs
Alemdar, Ozturk Sahin; Karakaya, Furkan; Keysan, Ozan (2019-01-01)
Gallium Nitride Enhancement-Mode High Electron Mobility Transistors (GaN HEMTs) are superior to other power transistors in terms of efficiency, package size and switching speed which leads to increased power density in pow...
Investigation of Turn-on and Turn-off Characteristics of Enhancement-Mode GaN Power Transistors
Karakaya, Furkan; Dilberoğlu, Mecid Uğur; Keysan, Ozan (2018-10-30)
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 switchin...
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