CMPA2735075D Datasheet, PDF (2/7 Pages) Cree, Inc – 75 W, 2.7 - 3.5 GHz, GaN MMIC, Power Amplifier

Absolute Maximum Ratings (not simultaneous) at 25˚C
Parameter
Symbol
Rating
Drain-source Voltage
Gate-source Voltage
Storage Temperature
Operating Junction Temperature
Thermal Resistance, Junction to Case (packaged)¹
Mounting Temperature (30 seconds)
V_DSS
V_GS
T_STG
T_J
R_θJC
T_S
84
-10, +2
-65, +150
225
1.8
320
Note¹ Eutectic die attach using 80/20 AuSn solder mounted to a 40 mil thick CuW carrier.
Units
VDC
VDC
˚C
˚C
˚C/W
˚C
Electrical Characteristics (Frequency = 2.7 GHz to 3.5 GHz unless otherwise stated; T_C = 25˚C)
Characteristics
DC Characteristics
Gate Threshold Voltage
Gate Quiescent Voltage
Saturated Drain Current¹
Drain-Source Breakdown Voltage
RF Characteristics²
Small Signal Gain₁
Small Signal Gain₂
Power Output₁
Power Output₂
Power Added Efficiency₁
Power Added Efficiency₂
Power Gain
Input Return Loss
Output Return Loss
Symbol
V_GS(TH)
V_GS(Q)
I_DS
V_BD
S21
S21
P_OUT
P_OUT
PAE
PAE
G_P
S11
S22
Min.
-3.8
–
19.6
84
25
24
66
72
51
54
–
–
–
Typ.
-3.0
-2.7
27.4
100
30
28
85
94
59
61
24
15
8
Max.
-2.3
–
–
–
Units
V
V_DC
A
V
–
dB
–
dB
–
W
–
W
–
%
–
%
–
dB
–
dB
–
dB
Output Mismatch Stress
VSWR
–
–
5:1
Y
Notes:
1 _{Scaled from PCM data.}
2 _{All data pulse tested on-wafer with Pulse Width = 10 μs, Duty Cycle = 1%.}
Conditions
V_DS = 10 V, I_D = 28 mA
V_DD = 28 V, I_DQ = 800 mA,
Frequency = 2.9 GHz
V_DS = 6.0 V, V_GS = 2.0 V
V_GS = -8 V, I_D = 28 mA
V_DD = 28 V, I_DQ = 800 mA,
Frequency = 2.9 GHz
V_DD = 28 V, I_DQ = 800 mA,
Frequency = 3.5 GHz
V_DD = 28 V, I_DQ = 800 mA,
P_IN ≤ 28 dBm, Frequency = 2.9 GHz
V_DD = 28 V, I_DQ = 800 mA,
P_IN ≤ 28 dBm, Frequency = 3.5 GHz
V_DD = 28 V, I_DQ = 800 mA,
Frequency = 2.9 GHz
V_DD = 28 V, I_DQ = 800 mA,
Frequency = 3.5 GHz
V_DD = 28 V, I_DQ = 800 mA
V_DD = 28 V, I_DQ = 800 mA
V_DD = 28 V, I_DQ = 800 mA
No damage at all phase angles,
V_DD = 28 V, I_DQ = 800 mA,
P_OUT = 75W CW
Copyright © 2010-2012 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. Other trademarks, product and company names are the property of their
respective owners and do not imply specific product and/or vendor endorsement, sponsorship or association.
2
CMPA2735075D Rev 1.1
Cree, Inc.
4600 Silicon Drive
Durham, North Carolina, USA 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/wireless