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PDF NESG2021M05 Data sheet ( Hoja de datos )
| Número de pieza | NESG2021M05 | |
| Descripción | NPN SiGe HIGH FREQUENCY TRANSISTOR | |
| Fabricantes | CEL | |
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DATA SHEET
NEC's NPN SiGe
HIGH FREQUENCY TRANSISTOR
NESG2021M05
FEATURES
• HIGH BREAKDOWN VOLTAGE SiGe TECHNOLOGY
VCEO = 5 V (Absolute Maximum)
• LOW NOISE FIGURE:
NF = 0.9 dB at 2 GHz
NF = 1.3 dB at 5.2 GHz
• HIGH MAXIMUM STABLE GAIN:
MSG = 22.5 dB at 2 GHz
• LOW PROFILE M05 PACKAGE:
SOT-343 footprint, with a height of only 0.59 mm
Flat lead style for better RF performance
• Pb Free
ELECTRICAL CHARACTERISTICS (TA = 25°C)
PART NUMBER
PACKAGE OUTLINE
M05
DESCRIPTION
NEC's NESG2021M05 is fabricated using NECʼs high voltage
Silicon Germanium process (UHS2-HV), and is designed for
a wide range of applications including low noise amplifiers,
medium power amplifiers, and oscillators.
NECʼs low profile, flat lead style M05 Package provides high
frequency performance for compact wireless designs.
NESG2021M05
M05
SYMBOLS
NF
Ga
NF
Ga
MSG
|S21E|2
P1dB
OIP3
fT
Cre
ICBO
IEBO
hFE
PARAMETERS AND CONDITIONS
UNITS
Noise Figure at VCE = 2 V, IC = 3 mA, f = 5.2 GHz,
ZS = ZSOPT, ZL = ZLOPT
Associated Gain at VCE = 2 V, IC = 3 mA, f = 5.2 GHz,
ZS = ZSOPT, ZL = ZLOPT
Noise Figure at VCE = 2 V, IC = 3 mA, f = 2 GHz,
ZS = ZSOPT, ZL = ZLOPT
Associated Gain at VCE = 2 V, IC = 3 mA, f = 2 GHz,
ZS = ZSOPT, ZL = ZLOPT
Maximum Stable Gain1 at VCE = 3 V, IC = 10 mA, f = 2 GHz
Insertion Power Gain at VCE = 3 V, IC = 10 mA, f = 2 GHz
Output Power at 1dB Compression Point at
VCE = 3 V, IC = 12 mA, f = 2 GHz
Output 3rd Order Intercept Point at VCE = 3 V, IC = 12 mA, f = 2 GHz
Gain Bandwidth Product at VCE = 3 V, IC = 10 mA, f = 2 GHz
Reverse Transfer Capacitance2 at VCB = 2 V, IC = 0 mA, f = 1 GHz
Collector Cutoff Current at VCB = 5V, IE = 0
Emitter Cutoff Current at VEB = 1 V, IC = 0
DC Current Gain3 at VCE = 2 V, IC = 5 mA
dB
dB
dB
dB
dB
dB
dBm
dBm
GHz
pF
nA
nA
MIN
15.0
20.0
17.0
20
130
TYP
1.3
10.0
0.9
18.0
22.5
19.0
9.0
17.0
25
0.1
190
MAX
1.2
0.2
100
100
260
Notes:
1. MSG = S21
S12
2. Collector to base capacitance is measured by capacitance meter (automatic balance bridge method) when emitter pin is connected to
the guard pin.
3. Pulsed measurement, pulse width ≤ 350 μs, duty cycle ≤ 2 %.
California Eastern Laboratories
1 page  
TYPICAL PERFORMANCE CURVES (TA = 25°C)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
30
VCE = 1 V
f = 2 GHz
25
MSG
MAG
20
15
10 |S21e|2
5
0
1 10 100
Collector Current, IC (mA)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
25
VCE = 1 V
f = 5 GHz
20
15
MAG
10
5
|S21e|2
0
-5
1 10 100
Collector Current, IC (mA)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
30
VCE = 2 V
f = 2 GHz
25
MSG
MAG
20
15
|S21e|2
10
5
0
1 10 100
Collector Current, IC (mA)
NESG2021M05
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
30
VCE = 1 V
f = 3 GHz
25
MSG
MAG
20
15
10
|S21e|2
5
0
1 10 100
Collector Current, IC (mA)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
30
VCE = 2 V
f = 1 GHz
MSG
MAG
25
20
2
|S21e|
15
10
5
0
1 10 100
Collector Current, IC (mA)
INSERTION POWER GAIN, MAG, MSG
vs. COLLECTOR CURRENT
30
VCE = 2 V
f = 3 GHz
25
MSG
MAG
20
15
10
2
|S21e|
5
0
1 10 100
Collector Current, IC (mA)
5 Page 
NESG2021M05
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
j50
j25 j100
+135º
+90º
S21
+45º
j10
0 10
S22
25
50 100
S11
+180º
.2 .4 .6 .8 1 +0º
-j10
-j25 -j100
-135º
S12 -45º
NESG2021M05
VC = 3 V, IC = 10 mA
-j50
FREQUENCY
S11
GHz
MAG
ANG
0.200
0.400
0.600
0.800
1.000
1.200
1.400
1.600
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
3.200
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
7.000
8.000
9.000
10.000
11.000
12.000
0.844
0.811
0.726
0.668
0.613
0.560
0.510
0.469
0.440
0.419
0.406
0.393
0.387
0.373
0.358
0.349
0.341
0.336
0.328
0.317
0.308
0.300
0.284
0.278
0.270
0.261
0.264
0.252
0.256
0.255
0.253
0.263
0.259
0.268
0.271
0.272
0.323
0.365
0.412
0.472
0.537
0.594
-16.85
-32.92
-46.53
-59.65
-71.14
-81.77
-91.34
-100.95
-108.53
-112.66
-116.96
-121.27
-125.25
-128.43
-132.02
-136.40
-140.83
-143.85
-147.06
-150.78
-154.74
-162.50
-169.31
-177.22
176.82
167.94
161.89
155.07
146.49
141.22
132.87
126.75
120.73
113.69
108.52
100.98
78.36
56.67
36.71
17.92
2.07
-12.05
S21
MAG
ANG
19.298
18.324
16.590
15.198
13.847
12.631
11.532
10.563
9.736
9.348
9.002
8.651
8.351
8.061
7.787
7.531
7.285
7.063
6.852
6.656
6.456
6.101
5.794
5.505
5.257
5.025
4.815
4.623
4.443
4.278
4.128
3.987
3.871
3.745
3.638
3.543
3.066
2.714
2.466
2.252
2.061
1.899
165.77
152.74
139.26
128.81
119.81
111.57
104.15
97.46
91.48
88.61
85.71
83.03
80.39
77.80
75.37
73.02
70.54
68.27
65.93
63.69
61.59
57.25
53.12
49.06
45.04
41.16
37.21
33.39
29.57
25.82
22.19
18.45
14.80
11.09
7.37
3.87
-14.37
-31.64
-49.54
-67.30
-85.38
-103.31
S12
MAG
0.009
0.016
0.021
0.026
0.030
0.033
0.035
0.038
0.040
0.041
0.042
0.043
0.044
0.045
0.046
0.047
0.048
0.050
0.050
0.051
0.052
0.055
0.057
0.059
0.061
0.064
0.067
0.068
0.071
0.074
0.076
0.080
0.081
0.085
0.087
0.089
0.103
0.115
0.130
0.143
0.156
0.168
ANG
73.06
67.44
59.10
54.18
49.71
46.76
43.86
41.47
40.43
39.40
38.36
37.91
37.60
37.21
36.24
35.38
34.94
34.76
34.32
33.55
32.39
31.79
30.45
29.14
28.53
26.40
25.56
24.16
22.11
21.44
19.26
17.81
16.61
14.16
12.97
10.69
1.22
-8.64
-18.84
-29.28
-40.61
-52.43
-90º
S22
MAG
ANG
0.952
0.905
0.831
0.772
0.721
0.679
0.642
0.611
0.588
0.577
0.567
0.558
0.551
0.541
0.536
0.529
0.525
0.521
0.517
0.512
0.510
0.504
0.502
0.498
0.496
0.496
0.495
0.498
0.495
0.497
0.498
0.499
0.502
0.504
0.504
0.504
0.500
0.495
0.495
0.497
0.491
0.481
-11.06
-19.79
-25.17
-30.65
-35.23
-39.28
-42.78
-46.00
-48.80
-50.37
-51.92
-53.43
-54.69
-55.98
-57.39
-58.93
-60.05
-61.46
-62.67
-64.16
-65.52
-67.75
-70.40
-72.55
-75.14
-77.46
-80.27
-82.73
-85.07
-87.83
-89.97
-92.72
-95.26
-98.12
-101.02
-102.94
-118.80
-131.93
-147.10
-163.71
178.36
162.26
K
0.211
0.216
0.384
0.452
0.524
0.592
0.670
0.732
0.788
0.826
0.850
0.872
0.884
0.922
0.948
0.965
0.976
0.989
1.011
1.034
1.050
1.066
1.097
1.108
1.125
1.138
1.128
1.152
1.145
1.143
1.154
1.129
1.137
1.119
1.117
1.118
1.078
1.058
0.987
0.919
0.843
0.772
MAG1
(dB)
33.36
30.53
28.90
27.67
26.69
25.85
25.15
24.45
23.88
23.61
23.32
23.02
22.74
22.53
22.29
22.03
21.77
21.53
20.70
20.00
19.55
18.89
18.19
17.68
17.17
16.71
16.40
15.94
15.62
15.32
14.97
14.82
14.53
14.37
14.13
13.89
13.04
12.27
12.79
11.98
11.20
10.53
Note:
1. Gain Calculations:
(MAG =
|S21|
|S12|
K
).K 2 - 1
When K ≤ 1, MAG is undefined and MSG values are used. MSG =
|S21|
|S12|
,K=
1 + | ∆ | 2 - |S11| 2 - |S22| 2 , ∆ = S11 S22 - S21 S12
2 |S12 S21|
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet NESG2021M05.PDF ] | |
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