2sc4899 Renesas Electronics Corporation., 2sc4899 Datasheet - Page 7

• Manufacturer Part Number: 2sc4899
• Description: Silicon Npn Epitaxial
• Manufacturer: Renesas Electronics Corporation.

2SC4899
S Parameter
S Parameter
Rev.3.00 Aug 10, 2005 page 7 of 9
(MHz)
(MHz)
Freq.
Freq.
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
100
200
300
400
500
600
700
800
900
100
200
300
400
500
600
700
800
900
MAG.
MAG.
0.814
0.740
0.648
0.563
0.499
0.439
0.393
0.356
0.322
0.303
0.275
0.263
0.253
0.242
0.237
0.232
0.224
0.225
0.228
0.223
0.688
0.582
0.479
0.399
0.345
0.309
0.280
0.257
0.243
0.227
0.216
0.207
0.206
0.209
0.204
0.203
0.207
0.211
0.215
0.204
S11
S11
–107.0
–115.5
–123.2
–129.7
–135.1
–141.7
–148.6
–154.2
–160.0
–166.4
–171.0
–176.5
–101.3
–111.2
–120.4
–128.5
–137.6
–145.3
–153.0
–156.5
–163.1
–168.6
–176.8
ANG.
–20.5
–39.5
–56.3
–69.7
–80.8
–90.8
–99.1
179.7
ANG.
–29.6
–54.7
–74.0
–89.5
180.0
173.7
169.8
164.6
161.2
MAG.
MAG.
13.23
11.84
10.34
20.06
16.54
13.31
10.97
8.99
7.81
6.81
6.11
5.44
4.93
4.51
4.17
3.86
3.61
3.37
3.17
3.00
2.83
2.70
2.59
2.47
9.20
7.87
6.90
6.09
5.45
4.97
4.56
4.22
3.93
3.65
3.43
3.24
3.06
2.91
2.78
2.66
S21
S21
ANG.
163.0
147.6
134.9
125.2
117.6
111.1
106.0
101.6
156.3
137.5
124.0
114.9
108.4
103.1
ANG.
97.7
94.6
91.6
88.7
85.9
83.5
81.1
78.7
77.0
74.9
73.0
71.3
98.7
95.2
92.0
89.3
86.8
84.2
82.2
80.0
77.9
75.9
74.2
72.5
71.1
69.2
(V
(V
CE
CE
0.0214
0.0403
0.0550
0.0653
0.0744
0.0821
0.0888
0.0956
0.0201
0.0349
0.0459
0.0544
0.0624
0.0702
0.0782
0.0857
0.0936
MAG.
0.102
0.109
0.116
0.125
0.130
0.137
0.144
0.151
0.158
0.165
0.172
0.180
MAG.
0.102
0.111
0.120
0.126
0.135
0.143
0.151
0.160
0.168
0.177
0.185
= 5 V, I
= 5 V, I
S12
S12
C
C
= 10 mA, Z
= 5 mA, Z
ANG.
ANG.
79.4
70.6
64.1
60.6
58.4
57.9
57.8
58.1
58.3
59.2
60.3
59.8
60.2
60.6
61.2
61.5
61.8
62.0
62.2
62.3
76.3
67.8
64.0
63.0
62.6
63.7
64.3
65.2
66.0
66.6
67.3
66.9
67.1
67.6
67.5
67.7
67.6
67.5
67.4
67.2
O
O
= 50
= 50
MAG.
0.961
0.878
0.780
0.694
0.626
0.571
0.528
0.497
0.469
0.452
0.442
0.435
0.414
0.399
0.360
0.383
0.376
0.370
0.363
0.359
MAG.
0.921
0.780
0.653
0.564
0.501
0.456
0.424
0.402
0.384
0.375
0.373
0.369
0.350
0.339
0.334
0.330
0.325
0.322
0.317
0.314
Emitter Common)
Emitter Common)
S22
S22
ANG.
–11.8
–22.3
–29.7
–34.9
–38.1
–40.3
–41.8
–42.6
–43.0
–43.7
–43.8
–46.3
–47.3
–47.4
–47.8
–48.1
–48.8
–49.5
–50.2
–51.4
ANG.
–16.8
–28.9
–35.6
–39.0
–40.4
–41.0
–41.1
–41.2
–41.0
–40.8
–40.8
–43.5
–44.4
–44.5
–44.4
–44.6
–45.5
–46.1
–47.2
–48.2