2SC5745 Datasheet, PDF (9/24 Pages) NEC – NPN SILICON RF TRANSISTOR FOR HIGH-FREQUENCY LOW NOISE FLAT-LEAD 3-PIN THIN-TYPE ULTRA SUPER MINIMOLD

2SC5745
VCE = 1 V, IC = 3 mA, ZO = 50 Ω
Frequency
(GHz)
S11
MAG.
ANG.
(deg.)
S21
MAG.
ANG.
(deg.)
0.1
0.870
−40.6 9.585
153.5
0.2
0.784
−74.3 7.830
132.5
0.3
0.717
−99.5 6.370
117.4
0.4
0.669 −116.8 5.188
107.1
0.5
0.644 −130.6 4.379
98.8
0.6
0.625 −141.0 3.741
92.3
0.7
0.619 −149.4 3.284
86.6
0.8
0.615 −156.6 2.914
81.9
0.9
0.614 −162.0 2.625
77.3
1.0
0.616 −167.4 2.384
73.4
1.1
0.619 −171.7 2.194
69.6
1.2
0.622 −175.8 2.033
66.1
1.3
0.625 −179.4 1.898
62.6
1.4
0.628
177.1 1.778
59.3
1.5
0.633
174.0 1.671
56.0
1.6
0.638
170.9 1.576
53.1
1.7
0.642
168.2 1.493
50.4
1.8
0.649
165.5 1.414
47.6
1.9
0.654
162.9 1.346
45.0
2.0
0.663
160.1 1.284
42.0
2.1
0.668
158.0 1.236
39.5
2.2
0.676
156.0 1.185
37.2
2.3
0.679
153.7 1.136
34.6
2.4
0.687
151.7 1.099
32.6
2.5
0.690
149.8 1.053
30.5
2.6
0.697
147.5 1.013
28.5
2.7
0.700
145.8 0.974
26.7
2.8
0.702
143.9 0.932
25.3
2.9
0.702
143.0 0.912
23.9
3.0
0.705
141.0 0.899
23.1
4.0
0.750
127.2 0.709
13.8
5.0
0.765
115.3 0.597
9.8
S12
MAG.
ANG.
(deg.)
0.050
69.0
0.080
52.3
0.096
42.8
0.104
37.7
0.109
34.8
0.112
33.6
0.114
33.5
0.115
34.4
0.117
35.8
0.119
37.1
0.120
39.1
0.123
41.7
0.126
44.0
0.131
46.7
0.136
48.9
0.143
51.5
0.150
53.6
0.159
55.5
0.168
56.8
0.179
58.2
0.190
59.3
0.202
60.1
0.213
60.6
0.226
60.9
0.237
60.8
0.250
60.6
0.261
60.4
0.271
60.6
0.285
60.7
0.303
60.3
0.439
46.0
0.512
33.2
S22
MAG.
ANG.
(deg.)
0.916
0.763
0.636
0.539
0.475
0.425
0.393
0.364
0.348
−20.2
−34.6
−43.0
−48.3
−51.3
−54.3
−56.4
−59.2
−61.7
0.328
0.320
0.308
0.305
0.296
0.296
0.290
0.292
0.289
0.294
−65.1
−68.1
−71.9
−75.7
−79.8
−84.1
−88.8
−93.6
−98.9
−104.3
0.294
0.303
0.306
0.318
0.324
0.335
0.342
0.352
0.357
0.372
−109.7
−115.3
−120.7
−126.0
−131.4
−136.5
−141.6
−146.6
−150.5
−153.7
0.383
0.527
0.628
−157.5
165.2
140.9
K MAG/MSG
(dB)
0.096
0.201
0.296
0.401
0.496
0.600
0.684
0.776
0.849
0.925
0.986
1.045
1.081
1.118
1.133
1.148
1.151
1.144
1.128
1.104
1.077
1.053
1.037
1.013
1.007
0.993
0.996
1.012
0.996
0.970
0.903
0.966
22.83
19.93
18.22
16.97
16.05
15.25
14.60
14.05
13.51
13.02
12.61
10.88
10.03
9.24
8.66
8.09
7.62
7.20
6.86
6.59
6.44
6.28
6.08
6.18
5.96
6.07
5.72
4.69
5.05
4.72
2.09
0.67
Data Sheet P15439EJ1V0DS
9