Power switching transistors based on gallium nitride epitaxial heterostructures

被引:0
|
作者
Erofeev E.V. [1 ]
Fedin I.V. [2 ]
Yurjev Y.N. [3 ]
机构
[1] Research Institute of Electrical Communication Systems, Tomsk State University of Control Systems and Radioelectronics, Tomsk
[2] Joint-Stock Research and Production Company Mikran, Tomsk
[3] Physical Technical Institute, Tomsk National Research Polytechnical University, Tomsk
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D O I
10.1134/S1063739717020020
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学科分类号
摘要
The results of the development of power switching transistors based on epitaxial gallium nitride heterostructures to create an energy-efficient conversion technique are presented. The developed powerful GaN transistor operates in enrichment mode with unlocking threshold voltage Vth = +1.2 V and a maximum drain-source current Ids = 0.15 A/mm at the drain-source voltage Vds = +8 V. The drain-source breakdown voltage in the closed state is Vb = 300 V at the drain-source distance Lds = 8.5 μm and drain-source voltage Vds = 0 V. © 2017, Pleiades Publishing, Ltd.
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页码:205 / 210
页数:5
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