CREE CGHV40030 GaN HEMT 30W RF Transistor up to 6GHz Power Amplifier
The CGHV40030 from Wolfspeed (formerly CREE) is a high-performance GaN HEMT RF power transistor designed for high efficiency, high gain, and wideband applications.
Built on advanced Gallium Nitride (GaN) technology, the CGHV40030 operates across a wide frequency range from DC to 6 GHz, making it an ideal solution for L-band, S-band, and C-band power amplifier designs.
This device is optimized for 50V operation, delivering superior power density and efficiency compared to traditional LDMOS solutions.

Key Specifications
| Parameter | Value |
| Product | CGHV40030 |
| Technology | GaN HEMT |
| Frequency Range | DC – 6 GHz |
| Output Power | 30W (typical) |
| Gain | 16 dB |
| Efficiency | Up to 70% |
| Supply Voltage | 50 V |
| Max Drain Current | 4.2 A |
| Operating Temp | -40°C to +85°C |
| Package Options | Flanged / Pill |
Available Models & Evaluation Boards
To accelerate RF design and testing, the following variants are available:
CGHV40030F – Flanged package
CGHV40030P – Pill package
CGHV40030F-AMP – 0.96–1.4 GHz evaluation board
CGHV40030F-AMP2 – 0.5–2.7 GHz broadband evaluation board
These solutions support simulation tools such as ADS and Microwave Office, helping engineers reduce development time.
Applications
The CREE CGHV40030 is widely used in:
· Wireless communication base stations
· Radar systems (L / S / C band)
· Broadband RF power amplifiers
· Satellite communication systems
· Test and measurement equipment
· Electronic warfare systems
If you are searching for:
CREE CGHV40030 transistor
30W GaN RF power transistor
6GHz RF amplifier device
High efficiency GaN HEMT
This model is one of the most popular and widely used RF power transistors in the market.
If you need to know more about and purchase CREE/Wolfspeed products, you can consult CORE customer service or fill out the RFQ.



