Data Sheet 1 2001-01-01
GaAs FET CFY 30
Data Sheet
• Low noise (Fmin = 1.4 dB @ 4 GHz)
• High gain (11.5 dB typ. @ 4 GHz)
• For oscillators up to 12 GHz
• For amplifiers up to 6 GHz
• Ion implanted planar structure
• Chip all gold metallization
• Chip nitride passivation
ESD: Electrostatic discharge sensitive device,
observe handling precautions!
Type Marking Ordering Code
(tape and reel)
Pin Configuration Package1)
1) Dimensions see Page 8.
1234
CFY 30 A2 Q62703-F97 S D S G P-SOT143-4-1
Maximum Ratings
Parameter Symbol Value Unit
Drain-source voltage VDS 5V
Drain-gate voltage VDG 7V
Gate-source voltage VGS – 4 … + 0.5 V
Drain current ID80 mA
Channel temperature TCh 150 °C
Storage temperature range Tstg – 40 … + 150 °C
Total power dissipat. (TS ≤ 48 °C)1)
1) TS is measured on the source 1 lead at the soldering point to the PCB.
Ptot 250 mW
Thermal Resistance
Parameter Symbol Value Unit
Channel-soldering point1)
1) TS is measured on the source 1 lead at the soldering point to the PCB.
RthChS < 320 K/W
SOT-143
GaAs Components
CFY 30
Data Sheet 2 2001-01-01
Electrical Characteristics
TA = 25 °C, unless otherwise specified
Characteristics Symbol Limit Values Unit Test
Conditions
min. typ. max.
Drain-source saturation
current
IDSS 20 50 80 mA VDS = 3.5 V
VGS = 0 V
Pinch-off voltage VGS(P) – 0.5 – 1.3 – 4.0 V VDS = 3.5 V
ID = 1 mA
Transconductance gm20 30 –mS VDS = 3.5 V
ID = 15 mA
Gate leakage current IG–0.1 2 µAVDS = 3.5 V
ID = 15 mA
Noise figure
f = 4 GHz
f = 6 GHz
NF
–
–
1.4
2.0
1.6
–
dB VDS = 3.5 V
ID = 15 mA
Associated gain
f = 4 GHz
f = 6 GHz
GA
10
–
11.5
8.9
–
–
dB VDS = 3.5 V
ID = 15 mA
Maximum available gain MAG –11.2 –dB VDS = 3.5 V
ID = 15 mA
f = 6 GHz
Maximum stable gain MSG –14.4 –dB VDS = 3.5 V
ID = 15 mA
f = 4 GHz
Power output at 1 dB
compression
P– 1 dB –16 –dBm VDS = 4 V
ID = 30 mA
f = 6 GHz
GaAs Components
CFY 30
Data Sheet 3 2001-01-01
Typical Common Source Noise Parameters
ID = 15 mA, VDS = 3 V, Z0 = 50 Ω
fFmin GAΓopt RNNF
50 ΩG(F50 Ω)
GHz dB dB MAG ANG Ω–dBdB
2 1.0 15.5 0.72 27 49 0.17 2.9 10.0
4 1.4 11.5 0.64 61 29 0.17 2.7 9.3
6 2.0 8.9 0.46 101 19 0.30 2.8 7.5
8 2.5 7.1 0.31 153 9 0.31 2.8 6.4
10 3.0 5.8 0.34 – 133 14 0.38 3.4 4.2
12 3.5 5.0 0.41 – 93 28 0.42 4.1 2.9
Data Sheet 4 2001-01-01
GaAs Components
CFY 30
Total Power Dissipation
Ptot = f (TS; TA)
0
EHT08533
0
A
T
P
tot
50 100 150˚C
T
S
;
T
A
T
S
20
40
60
80
100
120
140
160
180
200
mW
Output Characteristics
ID = f (VDS)
0
EHT08534
0
DS
V
D
I
= 0 V
V
GS
-0.2 V
-0.4 V
-0.6 V
-0.8 V
-1 V
1 2 34V 5
10
20
30
40
mA
50
-1.2 V
-1.4 V
GaAs Components
CFY 30
Data Sheet 5 2001-01-01
Typical Common Source S-Parameters
ID = 15 mA, VD = 3.5 V, Z0 = 50 Ω
fS11 S21 S12 S22
GHz MAG ANG MAG ANG MAG ANG MAG ANG
0.1 1.00 – 1 2.43 178 0.003 87 0.70 – 1
0.4 1.00 – 6 2.43 171 0.010 23 0.69 – 5
0.8 0.99 – 14 2.43 162 0.020 78 0.68 – 11
1.2 0.98 – 21 2.43 154 0.030 72 0.67 – 15
1.6 0.97 – 28 2.44 145 0.040 66 0.66 – 20
2.0 0.96 – 36 2.45 137 0.050 60 0.65 – 26
2.4 0.93 – 44 2.47 129 0.058 55 0.64 – 30
2.8 0.90 – 53 2.49 120 0.066 50 0.62 – 35
3.2 0.87 – 62 2.50 111 0.074 45 0.60 – 41
3.6 0.83 – 72 2.50 102 0.082 39 0.57 – 47
4.0 0.80 – 82 2.50 93 0.090 32 0.54 – 54
4.4 0.77 – 92 2.51 83 0.097 25 0.50 – 61
4.8 0.74 – 104 2.49 73 0.103 18 0.46 – 67
5.2 0.70 – 115 2.45 64 0.108 12 0.43 – 73
5.6 0.66 – 127 2.41 54 0.112 6 0.40 – 80
6.0 0.63 – 139 2.36 45 0.114 0 0.36 – 88
6.4 0.60 – 150 2.30 37 0.115 – 6 0.31 – 98
6.8 0.57 – 162 2.24 27 0.116 – 11 0.27 – 110
7.2 0.55 – 174 2.19 17 0.116 – 17 0.24 – 122
7.6 0.54 172 2.14 8 0.116 – 22 0.21 – 137
8.0 0.53 160 2.08 – 2 0.115 – 27 0.19 – 154
8.4 0.54 147 2.00 – 11 0.113 – 32 0.18 – 173
8.8 0.55 135 1.92 – 21 0.111 – 37 0.18 171
9.2 0.56 124 1.83 – 30 0.109 – 42 0.19 155
9.6 0.57 114 1.72 – 40 0.107 – 46 0.21 141
10.0 0.58 106 1.61 – 48 0.104 – 50 0.23 128
GaAs Components
CFY 30
Data Sheet 6 2001-01-01
10.4 0.59 98 1.51 – 56 0.102 – 53 0.26 118
10.8 0.60 91 1.42 – 62 0.101 – 56 0.29 108
11.2 0.61 85 1.35 – 69 0.099 – 58 0.32 100
11.6 0.62 79 1.30 – 75 0.098 – 60 0.34 93
12.0 0.62 74 1.25 – 81 0.096 – 63 0.36 85
Typical Common Source S-Parameters
ID = 30 mA, VD = 3.5 V, Z0 = 50 Ω
fS11 S21 S12 S22
GHz MAG ANG MAG ANG MAG ANG MAG ANG
0.1 1.00 – 2 3.23 178 0.002 85 0.71 – 1
0.4 1.00 – 8 3.21 171 0.009 79 0.70 – 6
0.8 0.99 – 16 3.19 162 0.017 73 0.69 – 11
1.2 0.97 – 24 3.18 153 0.025 70 0.67 – 16
1.6 0.95 – 32 3.17 143 0.034 65 0.66 – 21
2.0 0.92 – 40 3.17 135 0.042 61 0.65 – 26
2.4 0.90 – 48 3.17 127 0.051 56 0.63 – 31
2.8 0.87 – 58 3.17 119 0.059 50 0.61 – 36
3.2 0.83 – 68 3.16 109 0.067 45 0.58 – 42
3.6 0.79 – 79 3.12 99 0.073 40 0.55 – 48
4.0 0.75 – 91 3.08 88 0.079 34 0.52 – 54
4.4 0.71 – 102 3.04 78 0.084 28 0.50 – 60
4.8 0.67 – 114 3.00 68 0.089 21 0.47 – 66
5.2 0.63 – 126 2.95 58 0.092 15 0.43 – 73
5.6 0.60 – 138 2.87 49 0.094 10 0.38 – 81
6.0 0.57 – 150 2.77 40 0.096 4 0.34 – 89
Typical Common Source S-Parameters (cont’d)
ID = 15 mA, VD = 3.5 V, Z0 = 50 Ω
fS11 S21 S12 S22
GHz MAG ANG MAG ANG MAG ANG MAG ANG
GaAs Components
CFY 30
Data Sheet 7 2001-01-01
6.4 0.54 – 162 2.68 31 0.097 – 1 0.30 – 99
6.8 0.52 – 174 2.58 22 0.098 – 6 0.27 – 109
7.2 0.51 173 2.50 14 0.099 – 11 0.24 – 121
7.6 0.50 160 2.43 5 0.099 – 16 0.21 – 134
8.0 0.50 147 2.36 – 4 0.099 – 20 0.18 – 148
8.4 0.51 135 2.26 – 13 0.099 – 24 0.16 – 164
8.8 0.52 125 2.15 – 22 0.099 – 29 0.16 176
9.2 0.54 115 2.04 – 30 0.099 – 33 0.17 158
9.6 0.55 107 1.93 – 39 0.099 – 37 0.19 142
10.0 0.57 99 1.82 – 47 0.099 – 41 0.22 128
10.4 0.59 91 1.71 – 54 0.100 – 44 0.25 118
10.8 0.60 85 1.60 – 62 0.101 – 47 0.27 109
11.2 0.61 79 1.51 – 69 0.102 – 49 0.30 100
11.6 0.62 73 1.44 – 75 0.103 – 52 0.32 92
12.0 0.62 68 1.38 – 82 0.104 – 55 0.34 85
Typical Common Source S-Parameters (cont’d)
ID = 30 mA, VD = 3.5 V, Z0 = 50 Ω
fS11 S21 S12 S22
GHz MAG ANG MAG ANG MAG ANG MAG ANG
GaAs Components
CFY 30
Data Sheet 8 2001-01-01
Package Outlines
1.9
1.7
0.4
-0.05
+0.1
+0.1
-0.05
0.8
B
A
0.25
M
B
2.9
±0.1
acc. to
+0.2
DIN 6784
1.1 max
2˚... 30˚
2.6 max
10˚ max
10˚ max
0.1 max
1.3
±0.1
0.08...0.15
A
M
0.20
±0.2
0.7
0.55
-0.1
±0.1
0.3
43
21
P-SOT143-4-1
(Small Outline Transistor)
GPS05559
Sorts of Packing
Package outlines for tubes, trays etc. are contained in
our Data Book “Package Information”.
Dimensions in mm
SMD = Surface Mounted Device
