CGH40045F Cree Inc, CGH40045F Datasheet - Page 3

• Manufacturer Part Number: CGH40045F
• Description: TRANS 45W RF GAN HEMT 440193 PKG
• Manufacturer: Cree Inc

Specifications of CGH40045F

• Mfg Application Notes: Thermal Performance Guide
• Transistor Type: HEMT
• Frequency: 0Hz ~ 4GHz
• Gain: 14dB @ 2.5GHz
• Voltage - Rated: 84V
• Current Rating: 14A
• Current - Test: 400mA
• Voltage - Test: 28V
• Power - Output: 55W
• Package / Case: 440193
• For Use With: CGH40045F-TB - BOARD DEMO AMP CIRCUIT CGH40045
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: CGH40045FE

Typical Performance
Copyright © 2006-2011 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
3
CGH40045 Rev 3.2
the CGH40045F measured in Amplifier Circuit CGH40045-TB
80
70
60
50
40
40
30
20
10
0
Simulated Small Signal Gain and Input Return Loss of
2.30
Gain, Efficiency, and Output Power vs Frequency of
2.35
the CGH40045-TB vs Frequency
2.40
Psat
Gain
Gain
Drain Eff
V
V
DD
DD
= 28 V, I
= 28 V, I
CGH40045 Sparameters
2.45
Frequency (GHz)
DQ
DQ
2.50
= 400 mA
= 400 mA
2.55
2.60
2.65
2.70
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Cree, Inc.