2SC5745 Datasheet, PDF (12/24 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 = 10 mA, ZO = 50 Ω
Frequency
(GHz)
S11
MAG.
ANG.
(deg.)
S21
MAG.
ANG.
(deg.)
0.1
0.646
−77.1 21.584
134.8
0.2
0.571
−117.0 13.849
113.1
0.3
0.545 −138.7
9.923 101.6
0.4
0.531 −151.1
7.627
94.7
0.5
0.529 −159.9
6.204
89.1
0.6
0.527 −166.2
5.207
84.7
0.7
0.532 −171.7
4.504
80.8
0.8
0.535 −176.2
3.961
77.5
0.9
0.538 −179.2
3.550
74.0
1.0
0.545
177.3
3.215
71.2
1.1
0.548
174.6
2.940
68.2
1.2
0.555
171.8
2.710
65.5
1.3
0.557
169.4
2.518
62.7
1.4
0.564
167.3
2.357
60.1
1.5
0.570
165.0
2.206
57.5
1.6
0.575
162.8
2.079
55.0
1.7
0.581
160.9
1.967
52.7
1.8
0.588
158.6
1.866
50.4
1.9
0.595
156.5
1.774
48.1
2.0
0.601
154.4
1.691
45.7
2.1
0.607
152.9
1.626
43.4
2.2
0.618
151.3
1.562
41.4
2.3
0.620
149.7
1.493
38.9
2.4
0.629
147.9
1.446
37.1
2.5
0.633
146.6
1.391
35.1
2.6
0.640
144.6
1.339
33.1
2.7
0.644
143.0
1.292
31.2
2.8
0.644
141.6
1.241
30.0
2.9
0.647
140.8
1.219
28.3
3.0
0.648
139.3
1.203
27.2
4.0
0.712
128.3
0.954
14.0
5.0
0.749
117.0
0.768
5.2
S12
MAG.
ANG.
(deg.)
0.036
58.9
0.051
49.0
0.059
48.8
0.067
51.1
0.075
53.4
0.083
55.7
0.093
57.1
0.102
58.9
0.112
59.7
0.122
60.2
0.131
60.9
0.141
61.3
0.151
61.5
0.162
61.6
0.173
61.4
0.183
61.3
0.194
61.0
0.205
60.6
0.216
59.9
0.227
59.4
0.238
58.8
0.249
58.2
0.258
57.5
0.269
56.8
0.278
56.0
0.289
55.1
0.297
54.4
0.304
54.2
0.314
54.2
0.327
53.7
0.430
41.6
0.493
31.6
S22
MAG.
ANG.
(deg.)
0.713
0.464
0.334
0.259
0.213
0.181
0.160
0.144
0.136
−43.7
−63.4
−72.8
−79.4
−83.7
−89.6
−93.5
−100.0
−104.7
0.128
0.125
0.123
0.125
0.126
0.131
0.135
0.143
0.149
0.160
−112.6
−117.4
−125.0
−129.5
−136.5
−140.7
−147.5
−151.5
−157.5
−160.8
0.169
0.182
0.191
0.205
0.214
0.227
0.236
0.249
0.255
0.267
−165.7
−168.4
−172.6
−174.9
−178.7
179.0
175.7
173.1
170.5
170.2
0.276
0.418
0.531
168.5
148.9
133.7
K MAG/MSG
(dB)
0.253
0.475
0.644
0.781
0.871
0.944
0.983
1.021
1.036
1.052
1.066
1.069
1.075
1.070
1.069
1.068
1.062
1.058
1.049
1.044
1.035
1.022
1.024
1.012
1.011
1.007
1.010
1.024
1.011
0.999
0.924
0.936
27.73
24.38
22.27
20.59
19.18
17.95
16.87
15.01
13.84
12.83
11.95
11.22
10.54
10.01
9.47
8.95
8.54
8.12
7.79
7.43
7.21
7.08
6.68
6.63
6.35
6.15
5.78
5.16
5.23
5.65
3.47
1.93
12
Data Sheet P15439EJ1V0DS