35-W RF Power GaN HEMT

Wolfspeed’s CGH40035F is an unmatched, galliu- nitride (GaN) high-electron-mobility transistor (HEMT). The CGH40035F, operating from a 28-volt rail, offers a general-purpose, broadband solution to a variety of RF and microwave applications. GaN HEMTs offer high efficiency, high gain and wide bandwidth capabilities, making the CGH40035F ideal for linear and compressed amplifier circuits. The transistor is available in a screw-down flange package.


  • Up to 4 GHz Operation
Operating Voltage 28 V
Peak Output Power 35 W
Frequency DC - 6.0 GHz
Package Type Flange
Small Signal Gain 15 dB @ 2.0 GHz
13 dB @ 4.0 GHz
Typical Power (PSAT) 45 W
Efficiency 60 % @ PSAT


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