ETC FHF1 High dynamic range fet Datasheet

FHF1
The Communications Edge ™
Advanced Product Information
High Dynamic Range FET
Product Features
• 3000-6000 MHz Bandwidth
• +39 dBm Output IP3
• 2.4 dB Noise Figure
• +21 dBm P1dB
• Single or Dual Supply Operation
• MTBF >100 Years
• SOT-89 SMT Package
Functional Diagram
Product Description
The FHF1 is a high dynamic range FET packaged in a low cost surface mount package. The
combination of low noise figure and high output IP3 at the same bias point makes it ideal for
receiver and transmitter applications. The
FHF1 achieves +39 dBm OIP3 at a mounting
temperature of 85˚C with an associated MTBF
of >100 years6. The package is a SOT-89. All
devices are 100% RF and DC tested.
4
1
2
Function
Gate
Source
Drain
Source
The product is targeted for applications where
high linearity is required.
Actual Size
3
Pin No.
1
2
3
4
Specifications
DC Electrical Parameter
Units
Minimum
Typical
Maximum
mA
mS
V
100
170
-3.0
140
120
-1.5
RF Parameter
Units
Minimum
Typical
Maximum
Small Signal Gain, Gss
Maximum Stable Gain, Gmsg
Third Order Output Intercept, OIP3
1 dB Compression Point, P1dB
Noise Figure, NF
dB
dB
dBm
dBm
dB
10
12
17
+39
+21
2.4
Saturated Drain Current, Idss
Transconductance, Gm
Pinch Off Voltage, Vp
+37
Condition
Vgs = 0 V
Ids = 0.6 mA
Condition
Notes:
1. DC and RF parameters measured under the following conditions unless otherwise noted.
25°C with Vds = 5.0 V, Vgs = 0 V, test frequency = 3000 MHz, 50 Ω system.
2. OIP3 measured with two tones at an output power of 5 dBm/tone separated by 10 MHz. The suppression on the largest IM3 product is used to calculate the OIP3 using a 2:1 slope rule.
3. Degradation of OIP3 occurs at low temperatures. Minimum typical OIP3 at -40°C is +36 dBm.
4. Idss is measured with Vgs = 0 V.
5. Pinch off voltage is measured when Ids = 0.6 mA.
6. MTBF calculated with channel temperature at 155˚C.
Absolute Maximum Ratings
Parameter
Drain to Source Voltage
Gate to Source Voltage
Gate Current
Storage Temperature
RF Input Power (continuous)
Rating
8.0 V
-6.0 V
4.5 mA
-55 to +125°C
+10 dBm
Ordering Information
Part No.
Description
FHF1
High Dynamic Range FET
(Available in tape and reel)
Operation of this device above any of these parameters may cause permanent damage.
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: [email protected] • Web site: www.wj.com
February 2002
FHF1
Advanced Product Information
Performance Charts (Vds = 5.0 V, Ids = 150 mA, T = 22°C, 50 ohm system)
5V 100% Idss
Gain at -40°C
4
12
3.3V 50% Idss
20
Gain at +22°C
8
NF (dB)
30
Gain (dB)
OIP3 (dBm)
5
16
40
Gain at +85°C
4
10
3
3.5
4
4.5
5
Frequency (GHz)
5.5
2
0
3
6
3
1
0
0
3.5
OIP3 vs. Temperature
4
4.5
5
Frequency (GHz)
5.5
3
6
3.5
4
4.5
5
Frequency (GHz)
5.5
6
S-Parameters
OIP3 vs. Power Out
45
45
40
40
S11
IP3 (dBm)
OIP3 (dBm)
NF vs. Frequency
Gain vs. Temperature
OIP3 vs. Frequency
50
35
30
3.0 GHz, 5V, 100%Idss
25
-40
30
6.05
3.0 GHz, 5V, 100%Idss
25
S22
2.8
20
-20
0
20
40
Temperature (°C)
60
80
6.05
35
0
2
4
6
8
10
12
Power Out (dBm)
14
16
2.8
18
MTBF vs. Temperature
1011
S11 and S22
5V, 100% Idss
107
105
Thermal
Specifications
103
0
20
40
60
80
100
120
Ground Tab Temperature (C)
Parameter
Operating Case Temperature
Thermal Resistance (Maximum)
Junction Temperature
(Recommended Maximum)
140
MTBF vs. Temperature
109
160
Rating
-40 to +85°C
59°C/W
+155°C
Notes:
1. Thermal Resistance determined at Maximum Tab Temperature and Maximum Power Dissipation.
2. Recommended Maximum Junction Temperature insures a MTBF of 1 million hours.
108
MTBF (hours)
MTBF (Hrs)
109
107
Ground Tab
Junction
106
105
50
75
100
125
150
Temperature (°C)
175
200
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: [email protected] • Web site: www.wj.com
February 2002
FHF1
Advanced Product Information
Outline Drawing
Land Pattern
This document contains information on a new product.
Specifications and information are subject to change without notice.
Mounting Configuration
Caution! ESD sensitive device.
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: [email protected] • Web site: www.wj.com
February 2002
FHF1
Advanced Product Information
Typical Test Data
S-Parameters (Vds = +5 V, 100% Idss, T = 22°C, unmatched device in a 50 ohm system)
Freq (GHz) S11 (Mag) S11 (Ang) S21 (dB) S21 (Mag) S21 (Ang) S12 (Mag) S12 (Ang) S22 (Mag) S22 (Ang)
2.80
0.754
-180.000 13.679
4.830
49.600
0.074
-5.810
0.216
-103.000
3.05
0.748
169.000
13.103
4.520
41.200
0.075
-12.300
0.191
-110.000
3.30
0.749
159.000
12.547
4.240
32.900
0.076
-17.600
0.165
-117.000
3.55
0.759
148.000
12.041
4.000
24.500
0.075
-23.300
0.139
-123.000
3.80
0.759
139.000
11.527
3.770
16.800
0.077
-27.800
0.113
-132.000
4.05
0.757
129.000
11.053
3.570
8.940
0.076
-33.100
0.087
-143.000
4.30
0.764
120.000
10.578
3.380
0.975
0.075
-38.100
0.061
-158.000
4.55
0.770
110.000
10.103
3.200
-6.850
0.074
-42.400
0.043
172.000
4.80
0.781
101.000
9.629
3.030
-14.700
0.073
-47.100
0.040
122.000
5.05
0.785
91.800
9.097
2.850
-22.700
0.071
-51.600
0.059
88.700
5.30
0.796
82.700
8.627
2.700
-30.500
0.070
-55.900
0.087
70.100
5.55
0.808
73.900
8.097
2.540
-38.100
0.068
-59.900
0.120
60.200
5.80
0.817
65.800
7.532
2.380
-45.800
0.068
-64.300
0.151
52.900
6.05
0.825
59.800
7.082
2.260
-51.800
0.066
-68.000
0.178
47.500
K Value
0.5746
0.6242
0.6725
0.7042
0.7675
0.8173
0.8469
0.8732
0.8962
0.9528
0.9914
1.0313
1.0687
1.1102
S-Parameters (Vds = +3.3 V, 50% Idss, T = 22°C, unmatched device in a 50 ohm system)
Freq (GHz) S11 (Mag) S11 (Ang) S21 (dB) S21 (Mag) S21 (Ang) S12 (Mag) S12 (Ang) S22 (Mag) S22 (Ang)
2.80
0.755
-175.000 13.625
4.800
52.000
0.089
-6.810
0.169
-138.000
3.05
0.747
174.000
13.064
4.500
43.400
0.090
-13.400
0.150
-152.000
3.30
0.745
163.000
12.527
4.230
35.100
0.090
-19.500
0.133
-168.000
3.55
0.755
151.000
11.954
3.960
26.000
0.088
-24.700
0.119
179.000
3.80
0.753
142.000
11.434
3.730
18.200
0.088
-30.200
0.102
156.000
4.05
0.753
132.000
10.955
3.530
10.300
0.088
-35.300
0.104
134.000
4.30
0.757
123.000
10.501
3.350
2.490
0.089
-40.900
0.121
113.000
4.55
0.763
114.000
10.021
3.170
-5.310
0.090
-47.800
0.145
96.800
4.80
0.773
104.000
9.571
3.010
-13.000
0.090
-53.600
0.174
83.400
5.05
0.778
94.700
9.005
2.820
-21.000
0.088
-58.200
0.199
72.500
5.30
0.788
85.300
8.498
2.660
-28.900
0.086
-63.000
0.230
63.300
5.55
0.800
76.300
7.959
2.500
-36.600
0.083
-68.400
0.262
55.300
5.80
0.809
68.000
7.347
2.330
-44.200
0.081
-73.300
0.293
48.500
6.05
0.817
61.700
6.888
2.210
-50.200
0.078
-77.400
0.319
43.200
WJ Communications, Inc. • Phone: 1-800-WJ1-4401 • FAX: 408-577-6620 • e-mail: [email protected] • Web site: www.wj.com
K Value
0.6190
0.6719
0.7133
0.7456
0.7882
0.8550
0.9027
0.9433
0.9851
1.0559
1.0930
1.1350
1.1729
1.2156
February 2002
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