2SC4226 Datasheet, PDF (8/8 Pages) NEC – HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR SUPER MINI MOLD

INCHANGE Semiconductor
isc Silicon NPN RF Transistor
S-PARAMETER
VCE = 3 V, IC = 1 mA, ZO = 50Ω
Freque.
S₁₁
MHz
MAG
ANG
100
0.967
–22.9
200
0.930
–45.8
300
0.884
–67.1
400
0.842
–85.9
500
0.801
–103.1
600
0.771
–117.0
700
0.742
–130.0
800
0.722
–141.2
900
0.706
–151.1
1000
0.695
–159.9
1100
0.689
–167.7
1200
0.685
–174.9
1300
0.681
178.7
1400
0.681
172.6
1500
0.683
166.8
1600
0.684
161.4
1700
0.684
156.1
1800
0.686
151.4
1900
0.689
146.6
2000
0.690
142.1
S₂₁
MAG
ANG
1.935
159.9
1.968
143.1
1.938
129.1
1.827
117.2
1.748
106.7
1.576
97.4
1.498
89.2
1.403
81.9
1.326
75.6
1.242
69.6
1.169
64.5
1.102
59.6
1.030
55.3
0.979
50.9
0.925
47.2
0.884
43.6
0.842
40.4
0.804
37.3
0.773
34.6
0.738
32.3
isc RF Product Specification
2SC4226
S₁₂
MAG
ANG
0.045
74.0
0.083
60.1
0.108
48.9
0.125
39.4
0.134
32.6
0.137
27.1
0.137
22.9
0.134
20.0
0.129
18.5
0.124
17.8
0.118
18.1
0.112
19.8
0.106
23.5
0.103
28.0
0.100
33.6
0.102
40.4
0.107
47.5
0.115
53.5
0.127
57.9
0.141
62.1
S₂₂
MAG
ANG
0.978
–9.2
0.931
–17.4
0.870
–23.2
.822
–28.0
.779
–31.9
0.749
–35.3
0.722
–38.4
0.702
–41.3
0.690
–44.4
0.680
–47.4
0.671
–50.4
0.666
–53.6
0.660
–56.9
0.658
–60.4
0.654
–64.0
0.651
–67.6
0.651
–71.5
0.649
–75.1
0.646
–79.2
0.646
–83.0
isc website：www.iscsemi.cn
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