The Super-Lattice Castellated Field Effect Transistor (SLCFET): A novel high performance Transistor topology ideal for RF switching

R. Howell, E. Stewart, R. Freitag, J. Parke, B. Nechay, H. Cramer, M. King, Shalini Gupta, J. Hartman, M. Snook, I. Wathuthanthri, Parrish Ralston, K. Renaldo, H. G. Henry, R. C. Clarke
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引用次数: 32

Abstract

NGES reports the development of a novel transistor structure based on a GaN super-lattice channel with a 3D gate, named the SLCFET (Super-Lattice Castellated Field Effect Transistor). Transistor measurements provided median values of IMAX>2.7 A/mm, VPINCH = -8V, with RON=0.41 Ω-mm and COFF=0.19 pF/mm, for an RF switch FOM of FCO=2.1 THz.
超晶格场效应晶体管(SLCFET):一种新型高性能晶体管拓扑结构,是射频开关的理想选择
NGES报告了一种基于GaN超晶格通道和3D栅极的新型晶体管结构的发展,命名为SLCFET(超级晶格城堡场效应晶体管)。晶体管测量中值IMAX>2.7 A/mm, VPINCH = -8V, RON=0.41 Ω-mm, COFF=0.19 pF/mm, FCO=2.1 THz的射频开关FOM。
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