C4570 データシートの表示（PDF） - Inchange Semiconductor
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C4570 Datasheet PDF : 9 Pages
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INCHANGE Semiconductor
isc Silicon NPN RF Transistor
VCE = 3 V, IC = 1 mA, ZO = 50Ω
Freque.
S11
MHz
MAG
ANG
100
0.973
-9.2
200
0.954
-18.7
300
0.918
-28.1
400
0.878
-36.9
500
0.831
-46.1
600
0.785
-54.0
700
0.733
-62.3
800
0.684
-70.4
900
0.634
-77.9
1000
0.586
-85.8
1100
0.539
-93.2
1200
0.495
-100.5
1300
0.464
-107.2
1400
0.433
-114.0
1500
0.406
-120.4
1600
0.383
-126.8
1700
0.363
-133.3
1800
0.346
-139.4
1900
0.331
-145.4
2000
0.318
-152.2
2100
0.308
-158.4
2200
0.300
-164.1
2300
0.294
-170.1
2400
0.290
-175.5
2500
0.288
-178.7
2600
0.286
-173.3
2700
0.284
-168.1
2800
0.284
-162.9
2900
0.285
-158.3
3000
0.286
-153.5
S21
MAG
ANG
1.928
166.5
1.948
155.8
1.975
145.9
1.954
137.0
1.948
129.2
1.838
121.4
1.808
113.9
1.758
106.9
1.717
100.5
1.689
94.2
1.649
88.5
1.607
83.0
1.549
78.1
1.449
73.3
1.440
69.1
1.396
64.9
1.359
60.7
1.310
57.0
1.273
53.4
1.242
49.9
1.206
46.6
1.169
43.3
1.148
40.3
1.112
37.4
1.091
34.6
1.064
31.9
1.042
29.2
1.015
26.5
.997
24.2
.977
21.8
isc RF Product Specification
2SC4570
S12
MAG
ANG
0.029
82.1
0.057
74.4
0.080
68.1
0.102
62.2
0.120
56.9
0.134
52.4
0.145
49.0
0.156
45.3
0.163
42.9
0.169
40.8
0.175
38.7
0.179
37.4
0.184
36.1
0.188
35.2
0.191
34.8
0.195
34.5
0.198
33.9
0.203
33.8
0.206
33.7
0.210
33.5
0.215
33.7
0.220
33.3
0.224
33.3
0.229
33.3
0.235
33.1
0.241
33.2
0.247
32.9
0.253
33.1
0.259
32.8
0.265
33.2
S22
MAG
ANG
0.990
-6.3
0.967
-12.2
0.935
-17.6
0.901
-22.5
0.860
-26.9
0.827
-30.9
0.794
-34.5
0.764
-37.6
0.734
-40.5
0.711
-43.0
0.693
-45.3
0.677
-47.5
0.661
-49.5
0.649
-51.5
0.639
-53.3
0.627
-55.2
0.619
-57.2
0.609
-59.1
0.601
-61.0
0.591
-63.4
0.582
-65.5
0.576
-68.1
0.568
-70.6
0.563
-73.7
0.558
-76.9
0.554
-80.2
0.551
-83.5
0.551
-86.9
0.552
-90.2
0.552
-93.4
isc Website：www.iscsemi.cn
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