2SC5432 Datasheet, PDF (4/8 Pages) NEC – NPN EPITAXIAL SILICON TRANSISTOR FOR HIGH-FREQUENCY LOW-NOISE AMPLIFICATION

2SC5432
2SC5432 S PARAMETER
VCE = 3.0 V, IC = 10.0 mA, Z0 = 50 Ω
FREQUENCY
MHz
S11
MAG
ANG
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
2400.00
2600.00
2800.00
3000.00
0.575
0.548
0.540
0.539
0.554
0.574
0.574
0.565
0.573
0.598
0.615
0.628
0.639
0.655
0.671
–108.7
–145.7
–161.8
–173.0
179.0
174.1
170.8
165.8
159.7
155.4
152.6
150.0
147.3
144.8
143.5
VCE = 3.0 V, IC = 7.0 mA, Z0 = 50 Ω
FREQUENCY
MHz
S11
MAG
ANG
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
2400.00
2600.00
2800.00
3000.00
0.630
0.576
0.561
0.554
0.565
0.586
0.588
0.577
0.583
0.607
0.625
0.639
0.649
0.665
0.681
–95.3
–136.3
–155
–167.6
–176.8
177.4
173.6
168.2
161.8
157.1
154.1
151.3
148.5
145.8
144.3
VCE = 3.0 V, IC = 5.0 mA, Z0 = 50 Ω
FREQUENCY
MHz
S11
MAG
ANG
200.00
400.00
600.00
800.00
1000.00
1200.00
1400.00
1600.00
1800.00
2000.00
2200.00
2400.00
2600.00
2800.00
3000.00
0.693
0.610
0.588
0.575
0.582
0.600
0.603
0.590
0.594
0.619
0.638
0.651
0.660
0.677
0.694
–81.4
–125.1
–146.4
–160.7
–171.3
–178.3
177.2
171.4
164.4
159.2
155.9
152.8
149.8
147.0
145.3
S21
MAG
ANG
14.215
8.064
5.617
4.354
3.577
3.038
2.610
2.306
2.021
1.802
1.643
1.553
1.460
1.331
1.237
118.3
98.2
87.4
81.5
76.4
70.8
65.9
62.4
58.6
54.8
49.7
45.8
43.9
41.4
36.9
S21
MAG
ANG
12.557
7.443
5.246
4.082
3.362
2.865
2.459
2.176
1.908
1.700
1.551
1.468
1.382
1.256
1.171
123.1
101.8
89.3
82.7
77.2
71.2
66.0
62.2
58.2
54.2
48.8
44.7
42.7
40.1
35.5
S21
MAG
ANG
10.462
6.572
4.723
3.713
3.072
2.566
2.253
1.997
1.754
1.563
1.430
1.352
1.268
1.149
1.071
129.2
105.9
92.0
84.4
78.2
71.8
65.9
61.8
57.5
53.1
47.6
43.4
41.3
38.5
33.6
S12
MAG
ANG
0.048
48.3
0.062
45.8
0.075
49.0
0.087
53.0
0.101
55.6
0.117
57.3
0.133
58.8
0.148
60.3
0.160
61.6
0.172
60.7
0.186
59.3
0.204
58.4
0.223
58.3
0.236
58.7
0.243
58.1
S12
MAG
ANG
0.055
47.9
0.071
41.3
0.082
42.8
0.091
46.0
0.103
49.4
0.115
51.8
0.130
54.6
0.142
56.9
0.152
58.9
0.163
58.5
0.178
57.8
0.194
57.4
0.214
57.8
0.227
58.5
0.235
58.6
S12
MAG
ANG
0.063
50.6
0.083
39.0
0.093
37.7
0.098
38.5
0.106
41.1
0.116
43.9
0.127
47.9
0.135
51.6
0.144
54.6
0.153
55.4
0.167
55.7
0.182
56.3
0.201
57.3
0.214
58.8
0.222
59.1
4
Preliminary Data Sheet
S22
MAG
ANG
0.524
0.295
0.213
0.173
0.148
0.132
0.128
0.128
0.131
0.137
0.154
0.176
0.195
0.214
0.233
–55.9
–73.7
–84.1
–90.5
–97.4
–105.9
–115.7
–124.7
–134.0
–144.8
–154.6
–160.5
–164.7
–168.6
–172.8
S22
MAG
ANG
0.609
0.359
0.264
0.218
0.187
0.166
0.154
0.150
0.149
0.150
0.161
0.181
0.199
0.219
0.236
–47.7
–64.2
–72.8
–77.8
–81.9
–87.6
–95.8
–104.6
–113.3
–123.7
–134.8
–143.4
–148.6
–153.9
–159.5
S22
MAG
ANG
0.699
0.442
0.334
0.284
0.250
0.226
0.209
0.199
0.195
0.192
0.194
0.211
0.231
0.249
0.264
–39.3
–54.7
–62.8
–67.1
–69.7
–73.2
–79.7
–86.9
–94.5
–103.2
–114.4
–124.6
–131.6
–137.8
–144.5