Description

Wolfspeed's CGH40025 is an unmatched, gallium nitride (GaN)

high electron mobility transistor (HEMT). The CGH40025,

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 CGH40025 ideal for

linear and compressed amplifier circuits. The transistor is

available in a screw-down, flange package and solder-down,

pill package.

Features

• Up to 6 GHz Operation

• 15 dB Small Signal Gain at 2.0 GHz

• 13 dB Small Signal Gain at 4.0 GHz

• 30 W typical PSAT

• 62 Efficiency at PSAT

• 28 V Operation

Large Signal Models Available for ADS and MWO

Applications

• 2-Way Private Radio

• Broadband Amplifiers

• Cellular Infrastructure

• Test Instrumentation

• Class A, AB, Amplifiers suitable for OFDM,

W-CDMA, EDGE, CDMA waveforms