CMPA5585025F Datasheet, PDF (2/19 Pages) Cree, Inc – 25 W, 5.5 - 8.5 GHz, GaN MMIC, Power Amplifier

Absolute Maximum Ratings (not simultaneous)
Parameter
Symbol
Rating
Drain-source Voltage
Gate-source Voltage
Power Dissipation
Storage Temperature
Operating Junction Temperature
Maximum Forward Gate Current
Soldering Temperature¹
Screw Torque
V_DSS
V_GS
P_DISS
T_STG
T_J
I_GMAX
T_S
τ
84
-10, +2
55
-65, +150
225
10
245
40
Thermal Resistance, Junction to Case
R_θJC
1.55
Thermal Resistance, Junction to Case
R_θJC
1.80
Case Operating Temperature
T_C
-40, +140
Case Operating Temperature
T_C
-40, +85
Note:
1 _{Refer to the Application Note on soldering at www.cree.com/RF/Document-Library}
Units
V_DC
V_DC
W
˚C
˚C
mA
˚C
in-oz
˚C/W
˚C/W
˚C
˚C
Electrical Characteristics (Frequency = 5.5 GHz to 8.5 GHz unless otherwise stated; T_C = 25˚C)
Conditions
25˚C
25˚C
25˚C
OQPSK, 85˚C, P_DISS = 55 W
CW, 85˚C, P_DISS = 77 W
P_DISS = 55 W
P_DISS = 77 W
Characteristics
DC Characteristics¹
Symbol
Min.
Typ.
Max.
Units
Conditions
Gate Threshold Voltage
V_GS(TH)
-3.8
-3.0
-2.3
V
V_DS = 10 V, I_D = 13.2 mA
Gate Quiescent Voltage
V_GS(Q)
–
-2.7
–
V_DC
V_DS = 28 V, I_D = 285 mA
Saturated Drain Current²
I_DS
10.6
12.8
–
A
V_DS = 6.0 V, V_GS = 2.0 V
Drain-Source Breakdown Voltage
V_BD
84
100
–
RF Characteristics³
Small Signal Gain
S21
18.25
24
–
Input Return Loss
S11
–
10
–
V
V_GS = -8 V, I_D = 13.2 mA
dB
V_DD = 28 V, I_DQ = 285 mA,
P_IN = -20 dBm
dB
V_DD = 28 V, I_DQ = 285 mA
Output Return Loss
S22
–
Output Mismatch Stress
VSWR
–
Notes:
1 _{Measured on-wafer prior to packaging.}
2 _{Scaled from PCM data.}
3 _{Measured in the CMPA5585025F-AMP}
6
–
dB
V_DD = 28 V, I_DQ = 285 mA
No damage at all phase angles, V_DD =
–
5:1
Y
28 V, I_DQ = 285 mA,
P_OUT = 25W OQPSK
Copyright © 2011-2015 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
CMPA5585025F Rev 4.1
Cree, Inc.
4600 Silicon Drive
Durham, North Carolina, USA 27703
USA Tel: [phone]
Fax: [phone]
www.cree.com/rf