MMBR951 Datasheet, PDF (11/13 Pages) Motorola, Inc – NPN Silicon Low Noise, High-Frequency Transistors

VCE
(Vdc)
5.0
IC
(mA)
1.0
2.0
5.0
10
20
30
Freescale Semiconductor, Inc.
MRF957T1
f
(MHz)
100
200
500
1000
2000
3000
100
200
500
1000
2000
3000
100
200
500
1000
2000
3000
100
200
500
1000
2000
3000
100
200
500
1000
2000
3000
100
200
500
1000
2000
3000
S11
|S11|
∠φ
0.965
0.931
0.835
0.694
0.583
0.615
– 17.73
– 35.39
– 77.08
– 120.78
– 170.80
– 148.45
0.932
0.875
0.726
0.582
0.483
0.515
– 22.38
– 44.00
– 89.77
– 131.10
– 176.30
– 146.92
0.836
0.731
0.539
0.438
0.364
0.392
– 34.35
– 63.59
– 112.00
– 147.18
– 175.10
– 142.26
0.704
0.577
0.421
0.361
0.307
0.332
– 49.02
– 83.93
– 129.59
– 158.62
– 168.57
– 137.50
0.559
0.453
0.358
0.324
0.278
0.306
– 66.34
– 103.91
– 143.87
– 167.05
– 163.88
– 133.94
0.492
0.412
0.345
0.319
0.277
0.305
– 73.65
– 110.53
– 147.89
– 169.39
– 162.38
– 133.57
S21
|S21|
∠φ
3.508
3.495
2.680
1.820
1.133
0.813
167.36
155.78
126.50
97.22
67.35
53.19
6.532
6.217
4.314
2.638
1.544
1.117
164.05
150.00
119.58
93.76
67.35
52.27
14.112
11.971
6.737
3.710
2.050
1.501
155.49
137.05
107.93
88.06
67.58
53.59
22.526
16.647
8.120
4.290
2.330
1.706
145.79
125.23
100.71
84.82
67.52
54.85
30.018
19.598
8.835
4.595
2.462
1.809
136.00
116.12
96.19
83.08
67.27
55.45
32.055
20.121
8.900
4.646
2.492
1.821
131.68
113.25
94.88
82.13
67.55
55.24
S12
|S12|
∠φ
0.035
0.065
0.122
0.143
0.115
0.182
78.18
71.66
48.12
33.67
50.88
85.71
0.034
0.061
0.106
0.122
0.140
0.208
77.81
67.15
47.42
41.23
60.85
78.88
0.031
0.052
0.080
0.110
0.175
0.251
71.72
61.40
51.32
57.59
68.31
73.36
0.027
0.042
0.069
0.109
0.196
0.277
67.46
59.78
60.52
67.54
71.46
71.05
0.023
0.036
0.064
0.112
0.208
0.291
64.88
61.80
68.23
72.95
72.96
70.31
0.022
0.033
0.062
0.113
0.210
0.295
64.17
64.60
69.52
74.20
73.10
70.42
Table 3. MRF957T1 Typical Common Emitter S–Parameters (continued)
S22
|S22|
∠φ
0.990
0.958
0.839
0.713
0.629
0.565
– 6.80
– 13.35
– 25.23
– 35.51
– 44.48
– 55.47
0.975
0.914
0.724
0.586
0.521
0.479
– 9.92
– 18.98
– 31.79
– 39.20
– 43.55
– 51.26
0.920
0.785
0.522
0.408
0.383
0.357
– 18.06
– 31.06
– 41.63
– 43.94
– 42.49
– 45.46
0.831
0.634
0.385
0.305
0.305
0.288
– 27.03
– 41.45
– 47.31
– 46.57
– 42.00
– 42.21
0.720
0.501
0.298
0.247
0.263
0.249
– 35.45
– 48.64
– 49.15
– 47.12
– 41.09
– 39.38
0.669
0.459
0.278
0.234
0.255
0.239
– 37.70
– 49.28
– 48.58
– 46.64
– 40.63
– 38.73
MOTOROLA RF DEVICE DATA
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MMBR951 MRF957
11