〈SMALL-SIGNAL TRANSISTOR〉
2SC5634
FOR HIGH FREQUENCY AMPLIFY APPLICATION
SILICON NPN EPITAXIAL TYPE
S PARAMETER
V CE=1V,IC=10mA
FREQUENCY
S
11
S
21
S
12
S
22
MHz
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
FREQUENCY
MAG
0.462
0.440
0.434
0.423
0.413
0.407
0.407
0.397
0.395
0.393
0.389
0.392
0.384
0.386
0.383
0.379
S
11
ANG
-121.3
-131.7
-143.9
-149.9
-155.5
-159.7
-164.6
-167.5
-171.3
-173.3
-175.7
-179.0
179.1
177.0
174.5
173.1
MAG
6.597
5.854
5.029
4.569
4.031
3.685
3.367
3.141
2.880
2.712
2.574
2.435
2.307
2.178
2.089
2.011
S
21
ANG
102.5
97.0
91.8
88.0
84.1
82.1
78.5
76.4
73.7
72.2
69.9
67.0
65.3
63.8
61.8
60.4
MAG
0.087
0.094
0.102
0.109
0.117
0.124
0.133
0.140
0.150
0.157
0.164
0.173
0.180
0.189
0.197
0.204
S
12
ANG
48.1
48.9
48.7
49.7
51.0
51.3
51.8
52.3
52.8
53.0
53.2
53.2
53.0
52.8
52.8
52.4
MAG
0.352
0.320
0.278
0.254
0.233
0.220
0.211
0.201
0.192
0.187
0.181
0.176
0.178
0.174
0.175
0.177
S
22
ANG
-84.5
-87.7
-100.6
-101.8
-107.1
-109.7
-114.9
-116.5
-120.3
-122.0
-122.4
-124.9
-126.3
-128.4
-130.4
-131.1
V CE=3V,IC=10mA
MHz
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
FREQUENCY
MAG
0.473
0.434
0.410
0.391
0.375
0.365
0.361
0.350
0.345
0.342
0.337
0.337
0.330
0.332
0.328
0.325
ANG
-102.1
-113.7
-127.8
-134.7
-141.5
-146.5
-152.6
-155.8
-160.2
-162.7
-165.4
-169.4
-171.3
-174.0
-176.5
-178.4
S
11
MAG
7.745
6.955
6.038
5.488
4.872
4.457
4.073
3.805
3.486
3.279
3.106
2.928
2.772
2.617
2.511
2.413
S
21
ANG
108.2
102.1
95.9
92.5
87.9
85.6
82.1
79.7
77.1
75.5
73.8
70.3
69.2
67.0
65.2
63.4
MAG
0.076
0.082
0.089
0.096
0.104
0.110
0.118
0.125
0.133
0.140
0.147
0.155
0.161
0.170
0.176
0.184
S
12
ANG
52.4
53.1
52.5
53.4
54.4
54.7
55.1
55.7
56.0
56.1
56.4
56.2
56.2
56.3
56.0
55.6
MAG
0.420
0.389
0.325
0.302
0.273
0.258
0.242
0.232
0.219
0.213
0.211
0.205
0.205
0.198
0.197
0.200
S
22
ANG
-60.1
-62.1
-69.8
-69.2
-71.5
-71.7
-74.8
-74.9
-76.7
-77.0
-77.1
-78.4
-79.9
-80.6
-82.2
-84.2
V CE=5V,IC=10mA
MHz
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
MAG
0.483
0.436
0.405
0.381
0.361
0.349
0.342
0.330
0.323
0.321
0.314
0.313
0.305
0.308
0.304
0.299
ANG
-94.6
-106.1
-120.3
-127.6
-134.6
-139.9
-146.3
-149.6
-154.5
-157.2
-160.0
-164.3
-166.2
-169.1
-171.9
-173.6
MAG
8.003
7.231
6.321
5.738
5.103
4.683
4.290
3.990
3.669
3.455
3.273
3.086
2.915
2.765
2.648
2.538
ANG
110.1
104.2
97.7
94.0
89.6
87.0
83.4
81.2
78.4
76.2
74.3
71.2
70.4
67.9
65.9
64.7
MAG
0.071
0.077
0.085
0.091
0.099
0.104
0.112
0.119
0.126
0.133
0.140
0.147
0.153
0.162
0.169
0.175
ANG
54.4
54.8
54.0
54.8
55.8
56.3
56.5
57.0
57.5
57.4
57.6
57.8
57.4
57.4
57.3
57.0
MAG
0.458
0.428
0.360
0.340
0.312
0.297
0.280
0.270
0.256
0.254
0.252
0.245
0.244
0.240
0.237
0.239
ANG
-52.0
-52.8
-59.2
-58.2
-59.8
-59.2
-61.4
-61.6
-61.7
-62.9
-62.7
-63.3
-65.4
-66.2
-67.3
-69.1
ISAHAYA [ ISAHAYA ELECTRONICS CORPORATION ]
