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GaAs FET
CLY 5
Data Sheet
• Power amplifier for mobile phones
• For frequencies from 400 MHz to 2.5 GHz
• Wide operating voltage range: 2.7 to 6 V
• P OUT at V D = 3 V, f = 1.8 GHz typ. 26.5 dBm
• High efficiency better 55%
ESD: E lectro s tatic d ischarge sensitive device,
observe handling precautions!
SOT-223
Type
Marking
Ordering Code
(taped)
Pin Configuration
Package
1
2
3
4
CLY 5
CLY 5
Q62702-L90
G
S
D
S
P-SOT223-4-2
Maximum Ratings
Symbol
Value
Unit
Drain-source voltage
V DS
9
V
Drain-gate voltage
V DG
12
V
Gate-source voltage
V GS
– 6
V
Drain current
I D
1.2
A
Channel temperature
T Ch
150
° C
Storage temperature
T stg
– 55 … + 150
°
C
Pulse peak power
P Pulse
9
W
Total power dissipation ( T s £ 80 ° C)
T s : Temperature at soldering point
P tot
2
W
Thermal Resistance
Symbol
Value
Unit
Channel-soldering point
R thChS
£ 35
K/W
Data Book
1
03.00
199623247.019.png 199623247.020.png
CLY 5
Electrical Characteristics
T A = 25 ° C, unless otherwise specified.
Characteristics
Symbol
Limit Values
Unit Test
Conditions
min. typ.
max.
Drain-source saturation
current
I DSS
600
800
1200 mA
V DS = 3 V
V GS = 0 V
Drain-source pinch-off
current
I D
–
10
100
m A
V DS = 3 V
V GS = – 3.8 V
Gate pinch-off current
I G
–
5
20
m
A
V DS = 3 V
V GS = – 3.8 V
Pinch-off Voltage
V GS(p)
– 3.8 – 2.8 – 1.8 V
V DS = 3 V
I D = 100 m A
Small Signal Gain 1)
G
10.5 11.0 –
dB
V DS = 3 V
I D = 350 mA
f = 1.8 GHz
P in = 0 dBm
Small Signal Gain 1)
G
11.5 12.0 –
dB
V DS = 5 V
I D = 350 mA
f = 1.8 GHz
P in = 0 dBm
Small Signal Gain 2)
G p
9.0
9.5
–
dB
V DS = 3 V
I D = 350 mA
f = 1.8 GHz
P in = 0 dBm
Output Power
P o
26.5 27
–
dBm V DS = 3 V
I D = 350 mA
f = 1.8 GHz
P in = 19 dBm
Output Power
P o
29.5 30
–
dBm V DS = 5 V
I D = 350 mA
f = 1.8 GHz
P in = 21 dBm
1 dB-Compression Point P 1 dB
–
26.5 –
dBm V DS = 3 V
I D = 350 mA
f = 1.8 GHz
Data Book
2
03.00
199623247.021.png 199623247.022.png
CLY 5
Electrical Characteristics (cont’d)
T A = 25 ° C, unless otherwise specified.
Characteristics
Symbol
Limit Values
Unit Test
Conditions
min. typ.
max.
1 dB-Compression Point P 1dB
–
30
–
dBm V DS = 5 V
I D = 350 mA
f = 1.8 GHz
Power Added Efficiency PAE
40
55
–
%
V DS = 5 V
I D = 350 mA
f = 1.8 GHz
P in = 21 dBm
Noise figure
NF
–
1.72 –
dB
V DS = 5 V
I D = 350 mA
f = 1.8 GHz
1)
Matching conditions for maximum small signal gain (not identical with power matching conditions!).
2)
Power matching conditions: f = 1.8 GHz: Source Match: G ms : MAG 0.58; ANG -143 ° ; Load Match G ml : MAG
0.76; ANG -116
°
Data Book
3
03.00
199623247.001.png 199623247.002.png
CLY 5
Compression Power vs. Drain-Source
Voltage f = 1.8 GHz; I DS = 0.5 ´ I DSS
Gain and P 1 dB vs. Drain Source Voltage ,
f = 1.8 GHz; I DS = 0.5 ´ I DSS
40
EHT08946
80
16
EHT08947
2
P 1dB
dBm
%
h D
dB
W
P 1 d B
35
70
14
30
60
12
Gain
1.5
P
1dB
25
50
10
1.25
20
40
8
1dB
1
h D
15
30
6
0.75
10
20
4
0.5
5
10
2
0.25
0
0
1 234 5 6 7 8
V
0
0
0
1 23456 7 8
V
0
V
DS
V
DS
Output Characteristics
1
EHT08948
A
I
P tot DC
D
0.9
0.8
V = 0 V
GS
0.7
0.6
-0.5 V
0.5
0.4
0.3
-1 V
0.2
-1.5 V
0.1
-2 V
0
0
1
2
3
4
5
V
6
V
DS
Data Book
4
03.00
P
199623247.003.png 199623247.004.png 199623247.005.png 199623247.006.png 199623247.007.png 199623247.008.png 199623247.009.png 199623247.010.png 199623247.011.png 199623247.012.png 199623247.013.png 199623247.014.png 199623247.015.png 199623247.016.png
CLY 5
Typ. Common Source S-Parameters and Noise Data
V DS = 3 V, I D = 350 mA, Z o = 50 W
f
S11
S21
S12
S22
GHz
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.1
0.98
– 26.6 11.52
160.7
0.01024 79
0.3
– 171.8
0.15
0.96
– 39.4 11.15
151.4
0.015
74.3
0.31
– 169.3
0.2
0.93
– 51.5 10.6
142.8
0.01942 69.9
0.33
– 169.2
0.25
0.9
– 63.1 10.06
134.9
0.02323 66.1
0.36
– 169.4
0.3
0.87
– 73.8 9.49
127.4
0.02665 62.3
0.38
– 169.4
0.4
0.81
– 93.3 8.34
114.1
0.03245 57
0.4
– 172.7
0.5
0.77
– 110.3 7.33
102.5
0.03711 52.8
0.43
– 175.6
0.6
0.73
– 125.3 6.47
92.4
0.04138 49.7
0.45
– 179.4
0.7
0.71
– 138.5 5.75
83.5
0.04528 47.3
0.47
177.5
0.8
0.7
– 150.4 5.14
75.2
0.0489 45.2
0.49
174.2
0.9
0.69
– 161.1 4.64
67.6
0.05271 43.3
0.5
170.8
1
0.68
– 170.8 4.2
60.5
0.05646 41.6
0.51
168.1
1.2
0.69
172.1
3.51
47.2
0.06393 38
0.54
161.8
1.4
0.7
157.3
2.98
35.1
0.07181 34
0.57
155.6
1.5
0.71
150.5
2.76
29.2
0.07569 32
0.58
152.9
1.6
0.72
144.1
2.56
23.6
0.07941 29.7
0.59
149.4
1.8
0.74
132.2
2.22
12.6
0.08684 24.8
0.62
143.2
2
0.76
121.4
1.94
2.1
0.09377 19.7
0.65
137
2.2
0.78
111.5
1.7
– 7.9
0.0998 14.6
0.68
130.9
2.4
0.8
102.5
1.49
– 17.4 0.10532 9.4
0.7
124.7
2.5
0.81
98
1.39
– 21.9 0.1076 6.7
0.71
121.1
3
0.85
79.2
1.01
– 42.1 0.11638 – 6
0.76
105.6
3.5
0.87
64
0.75
– 58.1 0.12148 – 17.2 0.8
91.4
4
0.89
51.4
0.59
– 70.6 0.12571 – 27.3 0.84
78.2
4.5
0.9
39.8
0.48
– 82.2 0.12914 – 37.2 0.86
65.6
5
0.92
29
0.41
– 93.1 0.13429 – 47
0.88
53.1
Data Book
5
03.00
199623247.017.png 199623247.018.png

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