Specifications
| Attribute | Value |
| Package | Tray |
| Series | GaN |
| ProductStatus | Active |
| TransistorType | HEMT |
| Frequency | 0Hz ~ 4GHz |
| Gain | 19dB |
| Voltage-Test | 28 V |
| CurrentRating(Amps) | 28A |
| Current-Test | 1 A |
| Power-Output | 120W |
| Voltage-Rated | 84 V |
| Package/Case | 440193 |
Overview
Description
The CGH40120F is a high-efficiency GaN HEMT (Gallium Nitride High-Electron-Mobility Transistor) designed for RF and microwave applications. Manufactured by Wolfspeed (formerly Cree), it operates in the frequency range of DC to 4 GHz, making it suitable for radar, wireless infrastructure, and broadband amplifiers.
Key features include:
- 120W peak output power (pulsed)
- 50V operating voltage
- High gain (15 dB typical) and efficiency (65% typical)
- SMD package (NI-3600-4) for easy integration
Its GaN technology ensures superior thermal performance, high power density, and reliability under demanding conditions. The CGH40120F is commonly used in L-band, S-band, and C-band applications, including military, aerospace, and telecom systems.
For detailed specifications, refer to Wolfspeed’s datasheet.
Key features include:
- 120W peak output power (pulsed)
- 50V operating voltage
- High gain (15 dB typical) and efficiency (65% typical)
- SMD package (NI-3600-4) for easy integration
Its GaN technology ensures superior thermal performance, high power density, and reliability under demanding conditions. The CGH40120F is commonly used in L-band, S-band, and C-band applications, including military, aerospace, and telecom systems.
For detailed specifications, refer to Wolfspeed’s datasheet.
Equivalent
The CGH40120F is a GaN HEMT power transistor by Wolfspeed. Equivalent products include:
- Qorvo T2G6000528-Q3 (GaN, similar specs)
- NXP AFT09S006N (GaN, for RF applications)
- Macom MAGe-102425-300 (GaN, high-power)
- Ampleon BLF188XR (LDMOS, alternative tech)
Check datasheets for exact compatibility. Wolfspeed's CGHV40100 or CGHV40200 may also serve as alternatives depending on requirements.
- Qorvo T2G6000528-Q3 (GaN, similar specs)
- NXP AFT09S006N (GaN, for RF applications)
- Macom MAGe-102425-300 (GaN, high-power)
- Ampleon BLF188XR (LDMOS, alternative tech)
Check datasheets for exact compatibility. Wolfspeed's CGHV40100 or CGHV40200 may also serve as alternatives depending on requirements.
Features
The CGH40120F is a high-efficiency GaN HEMT transistor by Wolfspeed, designed for RF and microwave applications. Key features:
- Frequency Range: Up to 2.7 GHz (ideal for 5G, radar, and aerospace).
- High Power: 120W output power (P3dB) at 28V operation.
- High Efficiency: >65% power-added efficiency (PAE).
- High Gain: 17dB typical at 2.14 GHz.
- Voltage Rating: 28V drain bias (supports high-power designs).
- GaN Technology: Offers superior thermal stability and power density.
- Package: Ceramic flange package for robust thermal management.
- Applications: Base stations, military comms, and broadband amplifiers.
Compact, reliable, and optimized for high-performance RF systems.
- Frequency Range: Up to 2.7 GHz (ideal for 5G, radar, and aerospace).
- High Power: 120W output power (P3dB) at 28V operation.
- High Efficiency: >65% power-added efficiency (PAE).
- High Gain: 17dB typical at 2.14 GHz.
- Voltage Rating: 28V drain bias (supports high-power designs).
- GaN Technology: Offers superior thermal stability and power density.
- Package: Ceramic flange package for robust thermal management.
- Applications: Base stations, military comms, and broadband amplifiers.
Compact, reliable, and optimized for high-performance RF systems.
Manufacturer
The CGH40120F is a gallium nitride (GaN) high-electron-mobility transistor (HEMT) manufactured by Wolfspeed (formerly Cree).
Wolfspeed is a U.S.-based company specializing in wide-bandgap semiconductor technologies, including GaN and silicon carbide (SiC) devices. It is a leader in power electronics and RF solutions, serving industries like aerospace, defense, telecommunications, and electric vehicles.
The CGH40120F is designed for high-frequency, high-power applications such as radar and wireless infrastructure. Wolfspeed is known for its innovation in GaN technology, enabling efficient, high-performance RF components.
Wolfspeed is a U.S.-based company specializing in wide-bandgap semiconductor technologies, including GaN and silicon carbide (SiC) devices. It is a leader in power electronics and RF solutions, serving industries like aerospace, defense, telecommunications, and electric vehicles.
The CGH40120F is designed for high-frequency, high-power applications such as radar and wireless infrastructure. Wolfspeed is known for its innovation in GaN technology, enabling efficient, high-performance RF components.
Package
The CGH40120F is a GaN HEMT power transistor from Wolfspeed, packaged in a flange-mounted ceramic-metal type (often referred to as a "pill" or "flange" package). It features a non-hermetic design with a conductive baseplate for thermal management, suitable for high-frequency RF/microwave applications. The package ensures low thermal resistance and robust performance in high-power scenarios.
