CFY25 Infineon Technologies Corporation, CFY25 Datasheet - Page 4

• Manufacturer Part Number: CFY25
• Description: Hirel X-band Gaas Low Noise / General Purpose Mesfet
• Manufacturer: Infineon Technologies Corporation

Electrical Characteristics
Notes.:
1) Noise figure / sssociated gain characteristics given for minimum noise figure matching
conditions (fixed generic matching, no fine-tuning).
2) Output power / linear power gain characteristics given for optimum output power matching
conditions (fixed generic matching, no fine-tuning).
Semiconductor Group
Parameter
AC Characteristics
Noise figure
V
CFY25-P
CFY25-20, -20P
CFY25-23, -23P
Associated gain.
V
CFY25-P
CFY25-20, -20P
CFY25-23, -23P
Output power at 1 dB gain compression
V
CFY25-20, -23
CFY25-20P, 23P, -P
Linear power gain
V
P
CFY25-20
CFY25-23
CFY25-20P, -P
CFY25-23P
DS
DS
DS
DS
in
= 0 dBm
= 3 V, I
= 3 V, I
= 3 V, I
= 3 V, I
D
D
D(RF off)
D
1)
= 15 mA, f = 12 GHz
= 15 mA, f = 12 GHz
= 20 mA, f = 12 GHz,
1)
= 20 mA, f = 12 GHz
2)
(continued)
2)
Symbol
NF
G
P
G
1dB
a
lp
4 of 8
min.
-
-
-
-
8.5
8.0
-
14
-
-
8.5
8.0
Values
typ.
< 2.3
1.9
2.2
> 8.5
9
8.7
15
15
9.2
8.5
9.2
8.5
max.
-
2.1
2.4
-
-
-
-
-
-
-
-
-
Draft D, Sep. 0000
Unit
dB
dB
dBm
dB
CFY25