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Peak Output Power 45W
Application General-Purpose Broadband, 28 V
Typical Power (PSAT) 55 W
Operating Voltage 28 V
Frequency DC - 4.0 GHz
Package Type Flange/Pill
Small Signal Gain 16 dB @ 2.0 GHz 12 dB @ 4.0 GHz
Efficiency 55 % @ PSAT
Technology GaN on SiC

45-W RF Power GaN HEMT

SKU: CGH40045

Wolfspeed’s CGH40045 is an unmatched, gallium-nitride (GaN) high electron mobility transistor (HEMT). The CGH40045, 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 CGH40045 ideal for linear and compressed amplifier circuits. The transistor is available in a flange and pill package.


  • Up to 4 GHz Operation



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