NEZ4450-15DD [NEC]
15 W C-BAND POWER GaAs FET N-CHANNEL GaAs MES FET; 15 W C波段功率GaAs FET N沟道的GaAs MES FET
| 型号： | NEZ4450-15DD |
| 厂家： | 
NEC |
| 描述： | 15 W C-BAND POWER GaAs FET N-CHANNEL GaAs MES FET |
| 文件： | 总12页 (文件大小：70K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PRELIMINARY DATA SHEET
GaAs MES FET
15 W C-BAND POWER GaAs FET NEZ SERIES
15 W C-BAND POWER GaAs FET
N-CHANNEL GaAs MES FET
DESCRIPTION
PACKAGE DIMENSIONS (unit: mm)
The NEZ Series of microwave power GaAs FETs offer
high output power, high gain and high efficiency at C-band
for microwave and satellite communications.
Internal input and output circuits matched to 50 Ω are
designed to provide good flatness of gain and output
power in allocated band.
0.5 ±0.1
SOURCE
C1.0 4PLACES
R1.2 4PLACES
GATE
To reduce the thermal resistance, the device has a
PHS (Plated Heat Sink) structure.
NEC’s strigent quality assurance and test procedures
guarantee the highest reliability and performance.
DRAIN
20.4 ±0.2
SELECTION CHART
20.4 ±0.3
NEZ PART NUMBER
NEZ3642-15D, 15DD
NEZ4450-15D, 15DD
NEZ5964-15D, 15DD
NEZ6472-15D, 15DD
NEZ7785-15D
FREQUENCY BAND (GHz)
3.6 to 4.2
16.0
4.4 to 5.0
5.9 to 6.45
6.4 to 7.2
16.0
7.7 to 8.5
FEATURES
•
•
•
•
•
Internally matched to 50 Ω
High power output
High linear gain
High reliability
Low distortion
Document No. P10982EJ1V0DS00 (1st edition)
Date Published June 1996 P
Printed in Japan
1996
©
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ-15D/15DD
ABSOLUTE MAXIMUM RATINGS (TA = 25 ˚C)
CHARACTERISTIC
Drain to Source Voltage
Gate to Source Voltage
Gate to Drain Voltage
Drain Current
SYMBOL
VDS
VGS
VGD
ID
RATINGS
UNIT
V
15
–12
V
–18
V
18
A
Gate Current
IG
100
mA
W
Total Power Dissipation
Channel Temperature
Storage Temperature
PT*
100
Tch
175
˚C
˚C
Tstg
–65 to +175
* TC = 25 ˚C
ELECTRICAL CHARACTERISTICS (TA = 25 ˚C)
CHARACTERISTIC
SYMBOL
IDSS
Part No.
MIN.
4.0
TYP.
9.2
MAX.
14.0
UNIT
A
TEST CONDITIONS
VDS = 2.5 V, VGS = 0 V
Saturated Drain Current
NEZ-15D
NEZ-15DD
Pinch-off Voltage
VP
NEZ-15D
–3.5
–
–2.2
5200
22
–0.5
–
V
mS
V
VDS = 2.5 V, IDS = 60 mA
VDS = 2.5 V, IDS = 4 A
IGD = 60 mA
NEZ-15DD
Trans-Conductance
Gate to Drain Voltage
Thermal Resistance
gm
NEZ-15D
NEZ-15DD
BVGDO
NEZ-15D
20
–
–
NEZ-15DD
Rth
NEZ-15D
NEZ15DD
1.3
1.5
˚C/W
Channel to Case
2
15 W C-BAND Po GaAs FET NEZ SERIES
15W PERFORMANCE SPECIFICATIONS (TA = 25 ˚C, Zs = ZL = 50 Ω)
TEST CONDITIONS
p1dB
GL
IDS
∆GL
IM3
ηadd
(dBm)
(dB)
(A)
(dB)
(dBc)
(%)
VDS
IDS
FREQUENCY
BAND
IM3 TEST
FREQ.
PART NUMBER
NEZ3642-15D
*1
*2
*3,4
*4
*5
(V)
(A)
(GHz)
(GHz)*6
MIN. TYP. MIN. TYP. TYP. MAX. MAX. TYP. MAX. TYP.
41.5 42.5 9.0
10.0 4.8
10.0 4.8
10.0 4.8
10.0 4.8
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
6.0
–
1.0
–
–
–
–
–
–
–
–
–
–
–
–42
–
35
35
35
35
33
33
31
31
27
10
10
10
10
10
10
10
10
10
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
3.6 to 4.2
3.6 to 4.2
4.4 to 5.0
4.4 to 5.0
5.9 to 6.45
5.9 to 6.45
6.4 to 7.2
6.4 to 7.2
7.7 to 8.5
–
4.2
–
NEZ3642-15DD 41.5 42.5 9.0
NEZ4450-15D 41.5 42.5 9.0
NEZ4450-15DD 41.5 42.5 9.0
NEZ5964-15D 41.5 42.5 8.0
NEZ5964-15DD 41.5 42.5 8.0
NEZ6472-15D 41.5 42.5 6.5
NEZ6472-15DD 41.5 42.5 6.5
1.0
–
–42
–
5.0
–
9.0
9.0
7.5
7.5
7.0
4.8
4.8
4.8
4.8
4.8
1.0
–
–42
–
6.45
–
1.0
–
–42
–
7.2
–
NEZ7785-15D
41.5 42.5 6.0
Notes *1 Output power at 1 dB gain compression point
*2 IDS values are specified at P1dB point.
*3 Gain flatness
*4 Applies to –15DD option only
*5 RF OFF
*6 IM3 test conditions: ∆ f = 10 MHz, 2 tones test, PO = 31.5 dBm (single carrier level)
MAXIMUM OPERATING LIMITS
Rg max. (Ω)
VDS max. (V)
10
50
Rg max is the maximum series resistance between the gate supply and the FET gate.
3
15 W C-BAND Po GaAs FET NEZ SERIES
TYPICAL CHARACTERISTICS (TA = 25 ˚C)
NEZ3642-15D/15DD
P
out
TOTAL POWER DISSIPATION vs.
CASE TEMPERATURE
110
OUTPUT POWER vs. INPUT POWER
(dBm)
45
D
Test Conditions:
Freq = 3.9 (GHz),
DS = 10.0 (V),
DS = 4.0 (A)
out: Pin = 35.0 (dBm),
I
Pout
100
(A)
V
I
P
G
Infinite Heat sink
6
90
80
70
60
50
40
30
20
10
0
L
: Pin = 24.0 (dBm),
= 50 (Ω)
40
35
30
R
g
–15D/–15DD
5
4
3
I
D
EFF
(%)
EFF
35
50
40
30
20
10
0
0
25
50
75 100 125 150 175 200
20
25
30
T
C
- Case Temperature - ˚C
Pin - Input Power - dBm
NEZ4450-15D/15DD
NEZ5964-15D/15DD
P
out
P
out
OUTPUT POWER vs. INPUT POWER
OUTPUT POWER vs. INPUT POWER
(dBm)
45
(dBm)
45
D
I
D
Test Conditions:
Freq = 4.7 (GHz),
I
Test Conditions:
Freq = 6.2 (GHz),
P
out
P
out
(A)
(A)
V
I
P
G
DS = 10.0 (V),
DS = 4.0 (A)
out: Pin = 37.0 (dBm),
: Pin = 26.0 (dBm),
V
I
R
DS = 10.0 (V),
D = 4.0 (A)
= 50 (Ω)
6
5
g
L
40
35
30
40
35
30
R
g
= 50 (Ω)
I
D
I
D
5
4
3
4
EFF
(%)
EFF
(%)
50
50
3
2
EFF
EFF
40
30
20
10
0
40
30
20
10
0
20
25
30
35
25
30
35
40
Pin - Input Power - dBm
Pin - Input Power - dBm
4
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ6472-15D/15DD
NEZ7785-15D/15DD
P
out
P
out
OUTPUT POWER vs. INPUT POWER
OUTPUT POWER vs. INPUT POWER
(dBm)
(dBm)
45
I
D
I
D
Test Conditions:
Freq = 6.8 (GHz),
DS = 10.0 (V),
= 4.0 (A)
= 50 (Ω)
Pout
Test Conditions:
Freq = 8.1 (GHz),
DS = 10.0 (V),
DS = 4.0 (A)
out: Pin = 38.5 (dBm)
(A)
(A)
P
out
V
V
I
P
5
6 40
ID
R
g
40
35
30
G
L
: Pin = 26.0 (dBm)
= 50 (Ω)
Rg
I
D
35
5
4
3
2
I
D
EFF
(%)
EFF
(%)
50
4 30
3 25
50
EFF
40
30
20
10
0
40
30
20
10
0
EFF
20
25
30
35
25
30
35
Pin - Input Power - dBm
Pin - Input Power - dBm
5
15 W C-BAND Po GaAs FET NEZ SERIES
S-PARAMETER
NEZ3642-15D
VDS = 10 V, IDS = 4 000 mA, VGS = –1.472 V, IG = 0.0 mA, RG = 50 Ω, IDSS = 10 900 mA
FREQUENCY
GHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
1.000
1.100
1.200
1.300
1.400
1.500
1.600
1.700
1.800
1.900
2.000
2.100
2.200
2.300
2.400
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
3.600
3.700
3.800
3.900
4.000
4.100
4.200
4.300
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
0.966
0.957
0.959
0.953
0.949
0.943
0.936
0.929
0.919
0.912
0.901
0.889
0.877
0.865
0.850
0.833
0.816
0.797
0.775
0.749
0.721
0.690
0.653
0.614
0.575
0.537
0.503
0.472
0.444
0.414
0.381
0.349
0.314
0.253
0.244
0.283
0.377
0.483
0.557
0.585
0.571
0.531
0.480
0.448
0.458
0.518
0.602
0.674
0.735
0.780
0.810
143.9
139.5
135.3
130.8
126.2
121.3
116.3
111.0
105.4
99.5
93.3
86.7
79.6
71.9
63.6
54.8
45.1
34.4
0.721
0.692
0.680
0.672
0.672
0.679
0.695
0.715
0.743
0.780
0.827
0.879
0.945
1.023
1.106
1.209
1.336
1.486
1.650
1.846
2.071
2.351
2.639
2.950
3.264
3.537
3.741
3.855
3.913
3.904
3.839
3.843
4.033
4.105
4.236
4.309
4.223
3.910
3.382
2.809
2.332
1.946
1.604
1.277
0.971
0.950
0.409
0.348
0.289
0.220
0.158
23.4
12.2
4.6
0.009
0.009
0.009
0.011
0.012
0.013
0.015
0.016
0.018
0.019
0.020
0.022
0.025
0.026
0.027
0.029
0.031
0.033
0.034
0.036
0.038
0.039
0.042
0.043
0.044
0.043
0.042
0.041
0.040
0.040
0.040
0.040
0.043
0.051
0.055
0.059
0.060
0.060
0.055
0.048
0.042
0.037
0.031
0.022
0.017
0.010
0.004
0.004
0.003
0.006
0.003
26.6
15.6
11.4
6.8
0.9
0.875
0.861
0.853
0.843
0.833
0.824
0.813
0.800
0.786
0.775
0.760
0.743
0.727
0.713
0.693
0.676
0.662
0.650
0.630
0.611
0.596
0.578
0.551
0.517
0.484
0.450
0.419
0.404
0.414
0.433
0.447
0.459
0.467
0.488
0.449
0.384
0.327
0.363
0.474
0.577
0.666
0.746
0.804
0.834
0.882
1.097
0.953
0.981
0.978
1.022
1.023
148.4
140.4
136.6
132.5
128.6
124.4
120.2
115.8
110.9
106.3
101.3
95.8
90.1
84.5
78.8
72.4
65.8
59.1
52.0
43.7
–3.4
–11.6
–20.0
–28.6
–37.5
–46.9
–56.5
–66.5
–77.0
–88.1
–99.3
–111.2
–123.8
–137.2
–150.8
–164.9
179.4
162.8
145.4
126.8
106.7
85.2
–1.0
–8.9
–16.6
–22.5
–31.3
–38.1
–48.2
–57.8
–66.8
–78.8
–89.2
–102.8
–113.9
–127.8
–144.5
–160.6
–178.0
162.5
139.9
115.2
88.3
22.7
9.4
–5.3
34.0
23.5
10.8
–5.0
–21.9
–41.0
–62.8
–87.3
–114.4
–142.4
–170.7
162.4
137.3
113.5
89.3
–24.2
–46.1
–71.7
–99.2
–126.1
–148.6
–168.1
175.5
163.2
151.9
142.8
137.7
143.9
159.4
164.4
159.6
150.4
142.2
133.8
123.7
110.5
100.3
–140.5
112.7
91.9
62.7
39.5
15.8
–7.6
59.5
29.2
–0.4
–29.4
–50.9
–72.0
–93.8
–117.3
–141.3
–168.4
161.6
131.3
102.5
75.4
–31.9
–60.5
–89.4
–114.0
–142.5
–169.7
160.8
130.2
100.3
72.4
59.2
30.7
–12.2
–62.8
–109.7
–149.4
176.1
145.1
115.5
84.8
45.5
19.0
–6.9
49.6
25.7
2.2
50.6
10.8
–31.8
–56.2
–83.8
–106.5
–40.7
174.2
116.9
64.8
–21.7
–47.7
–33.8
164.5
–99.5
–124.1
–143.3
–159.7
–31.8
–71.9
–104.7
–131.7
–153.7
–172.2
171.8
78.7
71.5
42.1
6
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ4450-15D
VDS = 10 V, IDS = 4 000 mA, VGS = –1.386 V, IG = 0.0 mA, RG = 50 Ω
FREQUENCY
GHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.100
0.200
0.500
0.700
1.000
1.500
2.000
2.500
2.600
2.700
2.800
2.900
3.000
3.100
3.200
3.300
3.400
3.500
3.600
3.700
3.800
3.900
4.000
4.100
4.200
4.300
4.400
4.500
4.600
4.700
4.800
4.900
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
6.100
6.200
6.300
6.400
6.500
7.000
7.500
8.000
8.100
8.200
8.300
8.400
8.500
9.000
9.500
10.000
0.978
0.980
0.984
0.982
0.983
0.976
0.963
0.945
0.944
0.939
0.937
0.935
0.934
0.932
0.924
0.918
0.912
0.889
0.863
0.809
0.750
0.693
0.645
0.613
0.585
0.565
0.550
0.521
0.476
0.412
0.350
0.293
0.259
0.280
0.326
0.395
0.476
0.539
0.600
0.643
0.673
0.688
0.688
0.681
0.665
0.649
0.634
0.611
0.522
0.549
0.635
0.625
0.613
0.592
0.572
0.575
0.776
0.906
0.896
–162.7
–176.5
167.3
158.9
146.9
126.4
104.2
77.9
5.179
2.446
0.926
0.646
0.453
0.360
0.395
0.611
0.688
0.778
0.891
1.019
1.168
1.349
1.530
1.731
1.963
2.195
2.444
2.683
2.914
3.131
3.351
3.547
3.630
3.716
3.826
3.918
3.990
3.963
3.897
3.808
3.679
3.539
3.378
3.226
3.098
2.922
2.764
2.597
2.401
2.184
1.957
1.729
1.506
1.304
1.124
0.968
0.518
0.322
0.224
0.218
0.213
0.211
0.208
0.208
0.288
0.058
0.065
89.1
74.6
42.1
23.2
–2.6
0.002
0.002
0.002
0.003
0.004
0.006
0.010
0.015
0.017
0.018
0.019
0.021
0.023
0.024
0.025
0.026
0.027
0.025
0.024
0.020
0.018
0.014
0.013
0.014
0.020
0.027
0.033
0.042
0.048
0.054
0.058
0.060
0.061
0.062
0.063
0.062
0.062
0.060
0.058
0.055
0.052
0.049
0.044
0.040
0.037
0.032
0.030
0.028
0.018
0.013
0.005
0.006
0.006
0.006
0.007
0.009
0.028
0.046
0.065
0.2
21.8
12.8
14.9
28.8
0.872
0.879
0.892
0.895
0.884
0.894
0.864
0.777
0.739
0.690
0.638
0.572
0.502
0.441
0.379
0.355
0.354
0.371
0.392
0.423
0.446
0.458
0.456
0.449
0.439
0.403
0.373
0.359
0.350
0.337
0.338
0.334
0.330
0.326
0.310
0.281
0.233
0.173
0.105
0.081
0.171
0.296
0.424
0.534
0.636
0.718
0.789
0.835
0.975
0.948
0.935
0.949
0.941
0.933
0.932
0.916
0.324
0.950
0.960
177.1
174.5
164.2
156.9
145.0
121.3
95.3
53.6
43.2
30.8
17.5
–42.2
–82.6
–132.2
–144.0
–156.7
–170.0
175.1
159.4
143.8
124.8
106.7
87.4
6.7
–19.4
–57.0
–71.0
–80.4
–91.4
–105.0
–116.4
–132.0
–147.8
–159.7
171.9
150.0
126.3
91.7
71.7
65.0
58.1
50.2
42.1
33.8
23.2
12.3
1.9
–15.8
–38.0
–64.5
–92.9
–122.8
–149.7
–175.6
160.5
138.1
117.9
97.2
–0.7
–15.3
–31.5
–50.2
–71.4
–93.9
–118.4
–145.4
–173.2
160.5
135.6
111.2
87.8
67.8
47.3
26.0
4.0
57.4
12.9
–17.7
–39.9
–62.9
–86.3
–108.6
–131.6
–153.8
–177.5
159.4
135.8
112.6
89.8
–34.2
–77.5
–106.0
–146.6
–172.4
160.6
136.7
112.3
87.9
77.2
53.9
32.8
8.8
–15.5
–47.1
–78.1
–107.2
–135.7
–160.4
175.6
154.9
135.8
115.4
92.0
63.2
37.0
4.5
66.1
43.4
23.2
2.0
–32.6
–71.7
–104.9
–130.2
–151.3
–170.0
172.9
157.2
142.3
129.0
116.1
105.5
95.4
86.1
78.6
71.5
49.0
43.4
4.8
–8.8
–24.9
–44.9
–67.8
–94.3
152.2
86.8
67.4
45.6
23.3
1.2
–18.5
–39.5
–60.4
–81.8
–103.6
–126.3
–149.4
–172.4
167.8
146.4
125.5
106.7
89.4
–21.0
–43.3
–66.3
–88.9
–112.1
–134.7
–156.8
–178.4
160.7
141.3
123.0
40.6
–38.8
–114.7
–131.3
–148.5
–166.8
174.0
154.5
25.6
57.4
–28.7
–87.6
–113.5
–133.5
–150.4
–165.8
179.9
166.9
155.4
110.1
79.3
52.0
45.8
39.7
33.1
25.7
18.6
–82.4
27.2
14.3
–44.0
–121.1
–137.9
172.1
135.4
104.2
87.2
28.6
–36.2
–85.2
–69.2
–92.4
34.5
–3.2
7
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ5964-15DD
VDS = 10 V, IDS = 4 000 mA, VGS = –1.662 V, IG = 0.0 mA
FREQUENCY
GHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.100
0.200
0.500
1.000
1.500
2.000
2.500
3.000
3.200
3.400
3.600
3.800
4.000
4.200
4.400
4.600
4.800
5.000
5.200
5.400
5.600
5.800
6.000
6.200
6.400
6.600
6.800
7.000
0.989
0.989
0.989
0.989
0.988
0.986
0.983
0.977
0.972
0.967
0.959
0.950
0.937
0.921
0.900
0.874
0.837
0.787
0.741
0.687
0.640
0.594
0.546
0.478
0.389
0.298
0.266
0.317
–155.7
–171.6
172.2
154.4
137.8
119.0
99.0
5.839
2.801
1.092
0.556
0.412
0.379
0.421
0.556
0.642
0.748
0.861
0.959
1.057
1.134
1.243
1.366
1.551
1.760
2.020
2.278
2.548
2.798
3.061
3.263
3.425
3.373
3.154
2.821
95.3
81.8
54.9
0.001
0.002
0.003
0.003
0.007
0.008
0.011
0.015
0.018
0.019
0.021
0.026
0.027
0.019
0.017
0.015
0.013
0.015
0.019
0.026
0.037
0.048
0.059
0.070
0.079
0.085
0.086
0.082
30.9
25.6
20.6
11.3
10.9
0.901
0.901
0.906
0.917
0.927
0.922
0.884
0.771
0.681
0.560
0.435
0.354
0.374
0.438
0.510
0.569
0.602
0.614
0.609
0.570
0.521
0.431
0.344
0.264
0.251
0.272
0.268
0.218
177.3
175.0
165.7
150.0
131.6
108.4
78.9
40.9
20.8
–5.6
–40.7
–87.9
–138.1
–177.9
150.9
125.5
101.2
77.1
16.9
–16.7
–52.0
–89.3
–132.0
–152.5
–174.7
160.9
134.8
108.4
82.2
–5.4
–28.2
–62.4
–81.2
–100.8
–123.9
–153.2
164.4
126.5
104.2
71.5
77.9
68.2
59.2
48.6
37.0
24.2
10.5
–4.2
57.3
32.3
5.9
–20.8
–40.5
–62.8
–88.4
–117.3
–149.4
176.2
140.6
103.0
60.7
28.2
–22.0
–51.4
–82.4
–114.7
–148.3
177.3
140.8
103.3
63.5
–13.5
–59.4
–97.1
–139.6
–177.8
144.6
106.9
69.4
52.1
25.1
–4.9
–39.0
–79.8
–130.2
170.4
114.4
62.9
8.6
–54.6
–109.4
32.1
–6.6
–43.1
24.4
–12.4
1.9
8
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ6472-15DD
VDS = 10 V, IDS = 4 000 mA, VGS = –1.452 V, IG = 0.0 mA, RG = 50 Ω
FREQUENCY
GHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.100
0.200
0.500
1.000
1.500
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.100
5.200
5.300
5.400
5.500
5.600
5.700
5.800
5.900
6.000
6.100
6.200
6.300
6.400
6.500
6.600
6.700
6.800
6.900
7.000
7.100
7.200
7.300
7.400
7.500
7.600
7.700
7.800
7.900
8.000
8.100
8.200
8.500
9.000
9.500
10.000
0.981
0.980
0.985
0.983
0.979
0.974
0.966
0.965
0.966
0.958
0.904
0.794
0.765
0.732
0.701
0.672
0.645
0.626
0.616
0.608
0.604
0.604
0.608
0.606
0.607
0.604
0.581
0.553
0.512
0.463
0.406
0.345
0.288
0.255
0.256
0.299
0.371
0.455
0.537
0.616
0.678
0.724
0.754
0.775
0.791
0.784
0.757
0.663
–154.0
–171.8
171.4
153.2
135.7
119.1
101.9
82.2
6.310
3.032
1.160
0.549
0.381
0.327
0.345
0.428
0.634
0.977
1.354
1.838
1.953
2.066
2.175
2.266
2.345
2.419
2.480
2.519
2.547
2.562
2.576
2.609
2.663
2.748
2.794
2.859
2.901
2.935
2.947
2.950
2.950
2.943
2.932
2.882
2.826
2.723
2.605
2.434
2.251
2.041
1.843
1.637
1.090
0.561
0.324
0.221
96.6
81.3
52.7
0.004
0.002
0.002
0.003
0.005
0.006
0.010
0.012
0.019
0.029
0.019
0.015
0.015
0.017
0.020
0.022
0.026
0.030
0.034
0.038
0.044
0.046
0.048
0.050
0.053
0.056
0.060
0.064
0.067
0.071
0.074
0.077
0.081
0.084
0.083
0.083
0.082
0.081
0.078
0.073
0.069
0.064
0.059
0.052
0.037
0.023
0.017
0.021
21.8
1.0
7.3
9.9
8.7
0.886
0.888
0.896
0.887
0.904
0.904
0.892
0.831
0.696
0.512
0.503
0.604
0.624
0.637
0.643
0.645
0.644
0.634
0.619
0.588
0.564
0.528
0.499
0.461
0.427
0.390
0.354
0.319
0.287
0.263
0.247
0.238
0.233
0.216
0.197
0.160
0.113
0.050
0.036
0.125
0.224
0.318
0.416
0.498
0.675
0.846
0.929
0.921
175.4
174.9
165.8
149.1
132.5
112.8
87.4
13.4
–19.5
–51.1
–82.8
–118.9
–163.3
138.5
69.6
0.5
–22.6
–49.5
–84.0
–149.1
131.6
29.9
56.7
10.8
59.6
33.3
–3.9
–66.4
–171.1
115.2
103.2
91.6
–59.9
–74.8
–91.1
–108.7
–127.3
–146.5
–166.4
174.0
154.7
136.4
119.4
103.7
88.5
–0.2
–15.1
–30.7
–46.3
–62.3
–78.5
–94.6
–110.9
–126.6
–142.8
–158.2
–173.4
171.6
156.3
141.0
125.4
109.2
92.5
3.6
–24.9
–45.2
–67.6
–91.2
–110.9
–131.5
–150.6
–170.3
171.5
154.8
139.1
124.3
109.8
94.2
80.2
68.8
56.9
45.3
33.0
20.9
7.7
–5.3
–17.7
–31.0
–44.4
–59.2
–75.9
–93.8
–114.5
–138.0
–162.9
171.2
147.2
124.5
105.6
84.7
73.6
59.5
45.2
31.3
17.0
1.5
79.6
64.4
49.1
32.5
16.9
–0.1
75.5
58.9
41.7
23.6
–15.0
–33.9
–58.7
–87.6
–122.9
–154.8
179.6
159.1
141.6
126.2
113.0
100.4
89.2
6.2
–18.8
–35.4
–53.1
–70.5
–90.3
–107.0
–124.9
–143.6
–162.9
179.4
162.4
113.8
37.9
–11.3
–29.5
–48.0
–66.7
–85.7
–104.9
–123.4
–142.1
–160.1
–177.2
135.3
71.2
67.2
41.9
–119.9
–147.9
–165.9
178.3
162.7
148.3
110.2
62.6
79.2
53.1
18.3
–16.4
–55.1
19.8
–26.6
–40.2
–152.9
30.0
1.8
9
15 W C-BAND Po GaAs FET NEZ SERIES
NEZ7785-15D
VDS = 10 V, IDS = 4 000 mA, VGS = –1.472 V, IG = 0.0 mA, RG = 50 Ω
FREQUENCY
GHz
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
4.000
4.500
5.000
5.500
6.000
6.200
6.400
6.500
6.600
6.800
7.000
7.200
7.400
7.500
7.600
7.700
7.800
7.900
8.000
8.100
8.200
8.300
8.400
8.500
8.600
8.700
8.800
8.900
9.000
9.200
9.400
9.500
9.600
9.800
10.000
0.967
0.956
0.931
0.878
0.770
0.706
0.636
0.615
0.595
0.570
0.566
0.570
0.545
0.524
0.512
0.482
0.456
0.424
0.389
0.354
0.320
0.278
0.250
0.248
0.239
0.259
0.289
0.325
0.369
0.455
0.549
0.587
0.633
0.714
0.773
44.0
19.9
–9.3
0.750
0.963
1.167
1.403
1.707
1.827
1.932
1.983
2.028
2.112
2.231
2.284
2.322
2.384
2.398
2.454
2.474
2.515
2.539
2.573
2.571
2.568
2.579
2.571
2.551
2.492
2.467
2.393
2.313
2.157
2.005
1.962
1.920
1.763
1.599
177.7
125.3
69.9
0.023
0.024
0.023
0.022
0.033
0.037
0.043
0.047
0.050
0.050
0.056
0.063
0.069
0.072
0.073
0.079
0.079
0.082
0.083
0.086
0.089
0.086
0.086
0.086
0.087
0.089
0.086
0.082
0.087
0.082
0.078
0.079
0.079
0.076
0.072
–125.5
174.9
109.5
34.4
0.438
0.136
0.217
0.459
0.574
0.594
0.596
0.952
0.585
0.559
0.551
0.529
0.494
0.482
0.459
0.451
0.427
0.410
0.397
0.385
0.373
0.368
0.364
0.364
0.370
0.365
0.365
0.355
0.329
0.264
0.180
0.143
0.111
0.151
0.266
3.8
–55.0
120.5
74.8
34.2
15.7
–47.9
–99.3
–124.6
–152.7
–168.0
176.2
144.7
115.2
89.5
13.1
–46.6
–71.9
–96.6
–109.4
–122.2
–147.9
–173.6
162.0
135.7
122.8
109.7
96.9
–50.7
–82.7
–111.8
–129.6
–143.9
–166.2
166.7
147.5
120.8
112.5
95.4
–1.2
–10.8
–19.2
–37.4
–56.4
–77.5
–100.4
–113.0
–127.0
–140.7
–156.2
–171.6
171.9
154.9
137.8
120.0
103.7
88.4
64.6
52.5
40.9
28.1
16.3
2.7
–9.7
86.3
71.9
59.0
44.6
33.3
18.9
5.6
–7.9
83.2
70.0
56.1
42.4
28.3
13.4
–0.3
–27.6
–42.2
–63.1
–84.3
–111.0
–135.3
–162.1
175.8
156.2
136.3
106.0
80.8
–14.6
–29.6
–43.5
–58.3
–72.3
–87.2
–115.8
–142.4
–155.4
–169.5
161.5
133.2
–20.7
–34.2
–50.7
–62.5
–75.7
–92.2
–120.0
–141.9
–155.5
–169.0
162.2
135.6
72.1
58.2
43.6
32.1
18.2
–7.8
–37.0
–60.7
–98.3
–176.7
142.2
70.4
58.6
37.2
15.2
10
15 W C-BAND Po GaAs FET NEZ SERIES
[MEMO]
11
15 W C-BAND Po GaAs FET NEZ SERIES
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this
document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
“Standard“, “Special“, and “Specific“. The Specific quality grade applies only to devices developed based on
a customer designated “quality assurance program“ for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems or medical equipment for life support, etc.
The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact NEC Sales Representative in advance.
Anti-radioactive design is not implemented in this product.
M4 94.11
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