NE425S01_98
更新时间:2024-09-18 06:05:02
品牌:NEC
描述:C to KU BAND SUPER LOW NOISE AMPLIFIER N-CHANNEL HJ-FET
NE425S01_98 概述
C to KU BAND SUPER LOW NOISE AMPLIFIER N-CHANNEL HJ-FET C到Ku波段超低噪声放大器N沟道HJ -FET
NE425S01_98 数据手册
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PDF下载PRELIMINARY DATA SHEET
C to KU BAND SUPER LOW
NOISE AMPLIFIER N-CHANNEL HJ-FET
NE425S01
NOISE FIGURE & ASSOCIATED
GAIN vs. FREQUENCY
FEATURES
• SUPER LOW NOISE FIGURE:
24
0.60 dB TYP at 12 GHz
VDS = 2 V
ID = 10 mA
• HIGH ASSOCIATED GAIN:
12.0 dB TYP at f = 12 GHz
20
16
12
Ga
• GATE LENGTH: ≤ 0.20 µm
• GATE WIDTH: 200 µm
• LOW COST PLASTIC PACKAGE
1.0
0.5
0
DESCRIPTION
8
TheNE425S01isaHetero-JunctionFETthatutilizesthehetero
junctiontocreatehighmobilityelectrons. Itsexcellentlownoise
and high associated gain make it suitable for DBS and other
commercial applications.
NF
4
1
2
4
6
8
10 14
20 30
Frequency, f (GHz)
NEC's stringent quality assurance and test procedures assure
the highest reliability and performance.
RECOMMENDED
OPERATING CONDITIONS (TA = 25°C)
SYMBOLS
CHARACTERISTICS
Drain to Source Voltage
Drain Current
UNITS MIN TYP MAX
VDS
ID
V
2
3
20
0
mA
dBm
10
Pin
Input Power
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
NE425S01
S01
SYMBOLS
PARAMETERS AND CONDITIONS
Noise Figure, VDS = 2 V, ID = 10 mA, f = 12 GHz
Associated Gain, VDS = 2 V, ID = 10 mA, f = 12 GHz
Transconductance, VDS = 2 V, ID = 10 mA
UNITS
MIN
TYP
0.60
12.0
60
MAX
NF1
dB
dB
0.80
1
GA
10.5
45
gm
mS
IDSS
VGS(off)
IGSO
Saturated Drain Current, VDS = 2 V, VGS = 0 V
Gate to Source Cutoff Voltage, VDS = 2 V, ID = 100 µA
Gate to Source Leak Current, VGS = -3 V
mA
V
20
60
-0.7
0.5
90
-2.0
10
-0.2
µA
Note:
1. Typical values of noise figures and associated gain are those obtained when 50% of the devices from a large number of lots were individually
measured in a circuit with the input individually tuned to obtain the minimum value. Maximum values are criteria established on the production line
as a "go-no-go" screening tuned for the "generic" type but not each specimen.
California Eastern Laboratories
NE425S01
ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C)
NOISE FIGURE, ASSOCIATED GAIN
vs. DRAIN CURRENT
SYMBOLS
PARAMETERS
Drain to Source Voltage
Gate to Source Voltage
Drain Current
UNITS RATINGS
V
DS = 2V
14
13
VDS
VGS
ID
V
V
4.0
-3.0
f = 12 GHz
Ga
mA
µA
mW
°C
°C
IDSS
12
11
10
IG
Gate Current
100
2.0
1.5
PT
Total Power Dissipation
Channel Temperature
Storage Temperature
165
TCH
Tstg
125
-65 to +125
1.0
0.5
Note:
1. Operation in excess of any one of these parameters may result in
permanent damage.
NF
0
10
20
30
Drain Current, ID (mA)
TYPICAL PERFORMANCE CURVES (TA = 25°C)
DRAIN CURRENT vs.
DRAIN TO SOURCE VOLTAGE
TOTAL POWER DISSIPATION vs.
AMBIENT TEMPERATURE
250
200
100
80
VGS = 0 V
150
100
50
60
-0.2 V
40
20
-0.4 V
-0.6 V
-0.8 V
0
50
100
150
200
250
0
1.5
3.0
Drain to Source Voltage, VDS (V)
Ambient Temperature, TA (°C)
MAXIMUM AVAILABLE GAIN, FORWARD
INSERTION GAIN vs. FREQUENCY
DRAIN CURRENT vs.
GATE TO SOURCE VOLTAGE
24
20
16
V
DS = 2 V
VDS = 2 V
I
D = 10 mA
60
40
MSG.
MAG.
2
IS21s
l
12
8
20
0
4
-2.0
-1.0
0
1
2
4
6
8
10 14 20 30
Gate to Source Voltage, VGS (V)
Frequency, f (GHz)
NE425S01
TYPICAL COMMON SOURCE SCATTERING PARAMETERS (TA = 25°C)
90˚
1
.8
1.5
.6
2
.4
135˚
45˚
3
S
11
18 GHz
4
.2
5
S12
0.5 GHz
S
22
18 GHz
S
22
10
20
0.5 GHz
S
11
S21
0.5 GHz
4
0.025 0.050
0
.2
.4
.6 .8
1
1.5
2
3
5
10 20
180˚
0˚
0.5 GHz
-20
-10
1.000
-5
-4
-.2
2.000
3.000
S12
18 GHz
S21
18 GHz
-3
-.4
315˚
225˚
-2
4.000
270˚
-.6
-1.5
-.8
-1
Coordinates in Ohms
Frequency in GHz
VDS = 2 V, IDS = 10 mA
VDS = 2 V, ID = 10 mA
FREQUENCY
S11
S21
S12
S22
K
MAG1
(dB)
(GHz)
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
0.998
0.991
0.983
0.973
0.963
0.952
0.936
0.918
0.896
0.864
0.830
0.796
0.762
0.731
0.703
0.675
0.647
0.624
0.597
0.571
0.536
0.501
0.474
0.454
0.440
0.432
0.430
0.442
0.466
0.514
0.592
-6.25
-12.36
-18.30
-24.28
-30.28
-36.31
-42.52
-48.91
-55.17
-61.77
-68.21
-74.65
-81.27
-87.80
-94.41
-101.21
-107.84
-114.92
-122.27
-130.41
-138.75
-147.71
-157.02
-167.49
-178.22
170.87
149.21
127.80
106.73
87.16
4.353
4.325
4.304
4.300
4.268
4.253
4.228
4.205
4.159
4.099
4.038
3.970
3.888
3.825
3.769
3.708
3.660
3.623
3.586
3.532
3.484
3.434
3.329
3.263
3.208
3.156
3.051
2.924
2.770
2.610
2.457
172.87
166.07
159.56
152.97
146.39
139.87
133.14
126.39
119.62
112.65
105.96
99.70
93.42
87.11
81.02
75.10
68.76
62.69
56.50
49.97
43.60
37.56
31.21
25.00
18.95
13.02
-0.17
0.006
0.013
0.019
0.025
0.030
0.036
0.042
0.047
0.052
0.056
0.060
0.064
0.067
0.070
0.073
0.076
0.078
0.081
0.083
0.085
0.088
0.089
0.091
0.092
0.093
0.094
0.096
0.098
0.099
0.100
0.100
85.38
81.34
77.34
73.13
68.91
65.00
60.80
56.72
52.48
48.56
44.48
40.77
37.05
33.52
30.04
26.89
23.80
20.66
17.61
14.41
11.15
7.98
0.581
0.577
0.571
0.565
0.556
0.546
0.535
0.522
0.506
0.487
0.466
0.445
0.424
0.404
0.384
0.367
0.351
0.334
0.317
0.296
0.275
0.249
0.222
0.196
0.169
0.146
0.115
0.103
0.119
0.166
0.236
-4.35
-8.60
0.075
0.151
0.200
0.249
0.292
0.325
0.376
0.427
0.489
0.576
0.662
0.736
0.815
0.879
0.933
0.979
1.033
1.063
1.108
1.155
1.204
1.272
1.333
1.381
1.417
1.442
1.471
1.491
1.519
1.506
1.418
28.606
25.220
23.551
22.355
21.531
20.724
20.029
19.517
19.030
18.645
18.280
17.926
17.637
17.375
17.129
16.883
15.596
14.973
14.357
13.796
13.247
12.728
12.179
11.816
11.536
11.314
10.957
10.603
10.216
9.963
-12.75
-16.87
-21.01
-25.10
-29.22
-33.29
-37.48
-41.54
-45.70
-49.87
-53.98
-58.13
-62.07
-66.26
-70.16
-73.96
-77.74
-81.66
-85.75
-90.60
-96.41
-102.92
-111.44
-122.20
-149.45
175.83
137.09
105.34
85.49
9.00
9.50
10.00
10.50
11.00
11.50
12.00
12.50
13.00
14.00
15.00
16.00
17.00
18.00
4.74
1.38
-1.63
-4.93
-11.35
-18.32
-25.93
-33.90
-41.97
-13.75
-27.29
-40.28
-53.68
69.36
10.061
Note:
1. Gain Calculation:
2
1 + | ∆ |2 - |S11 2 - |S22
| |
|S21
|S12
|
|
K 2 - 1 ). When K ≤ 1, MAG is undefined and MSG values are used.
∆ = S11 S22 - S21 S12
|S21
|S12
|
|
(K ±
MAG =
MSG =
, K =
,
2 |S12
S21|
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
NE425S01
NONLINEAR MODEL
SCHEMATIC
CGD_PKG
0.001pF
Ldx
DRAIN
0.6nH
Rdx
6 ohms
Q1
Lgx
GATE
0.69nH
Rgx
6 ohms
Lsx
0.07nH
CDS_PKG
0.05PF
CGS_PKG
0.07pF
Rsx
0.06 ohms
SOURCE
FET NONLINEAR MODEL PARAMETERS (1)
UNITS
Parameter
Units
seconds
farads
henries
ohms
Parameters
VTO
Q1
-0.8
Parameters
RG
Q1
3
time
capacitance
inductance
resistance
voltage
VTOSC
ALPHA
BETA
GAMMA
GAMMADC
Q
0
RD
2
8
RS
2
0.103
0.092
0.08
2
RGMET
KF
0
volts
0
current
amps
AF
1
TNOM
XTI
27
3
DELTA
VBI
1
MODEL RANGE
0.715
3e-13
1.22
0
EG
1.43
0
Frequency: 0.1 to 18 GHz
Bias:
VDS = 1 V to 3 V, ID = 5 mA to 30 mA
IDSS = 59.9 ma @ VGS = 0, VDS = 2 V
2/98
IS
VTOTC
BETATCE
FFE
N
0
Date:
RIS
1
RID
0
TAU
4e-12
0.13e-12
5000
1e-9
0.3e-12
0.02e-12
0.3
CDS
RDB
CBS
CGSO
CGDO
DELTA1
DELTA2
FC
0.1
0.5
VBR
Infinity
(1) Series IV Libra TOM Model
NE425S01
TYPICAL NOISE PARAMETERS (TA = 25°C)
VDS = 2 V, ID = 10 mA
OUTLINE DIMENSIONS (Units in mm)
FREQ.
(GHz)
NFMIN
(dB)
GA
ΓOPT
PACKAGE OUTLINE S01
(dB)
MAG
ANG
Rn/50
2
0.31
18.35
0.93
14
0.38
2.0 ± 0.2
4
0.34
0.40
0.45
0.52
0.60
0.72
0.86
1.00
16.31
14.56
13.28
12.33
11.11
10.40
9.86
0.80
0.65
0.49
0.36
0.27
0.24
0.30
0.47
29
48
0.33
0.25
0.18
0.11
0.08
0.07
0.10
0.22
6
2.0
1
±
0.2
8
72
10
12
14
16
18
102
139
-176
-122
-58
2
G
4
9.63
3
0.65 TYP.
1.9 ± 0.2
1.6
1. Source
2. Drain
3. Source
4. Gate
0.125 ± 0.05
0.4 MAX
4.0 ± 0.2
ORDERING INFORMATION
PART
NUMBER
SUPPLY FORM
PACKAGE
OUTLINE
NE425S01
NE425S01-T1
NE425S01-T1B
Bulk
S01
S01
S01
Tape & Reel 1000 pcs./reel
Tape & Reel 4000 pcs./reel
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) • Internet: http://WWW.CEL.COM
PRINTED IN USA ON RECYCLED PAPER -12/98
DATA SUBJECT TO CHANGE WITHOUT NOTICE
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