2SC4197 Datasheet, PDF (7/10 Pages) Hitachi Semiconductor – Silicon NPN Epitaxial

2SC4197
Test Condition
Freq.
(MHz)
100
200
300
400
500
600
700
800
900
1000
Yie (mS)
REAL
IMAG.
5.212
6.660
10.124
10.767
15.094
11.730
18.933
10.991
21.811
10.074
23.927
8.389
25.848
7.170
26.851
5.955
28.097
4.633
28.686
3.829
Yfe (mS)
REAL
IMAG.
273.909 –97.915
208.225 –154.453
141.558 –172.198
93.174 –169.490
58.181 –158.809
32.829 –146.284
15.188 –134.592
2.733
–123.322
–7.642 –113.209
–13.979 –104.651
Yre (mS)
REAL
IMAG.
–0.002
–0.430
–0.015
–0.876
–0.044
–1.347
–0.089
–1.817
–0.133
–2.299
–0.195
–2.785
–0.276
–3.302
–0.353
–3.808
–0.443
–4.375
–0.523
–4.908
V_CE = 5 V, I_C = 10 mA
Yoe (mS)
REAL
IMAG.
0.029
0.527
0.011
1.307
0.047
2.035
0.064
2.735
0.096
3.501
0.173
4.226
0.224
5.010
0.282
5.760
0.394
6.551
0.466
7.215
Rev.3.00 Aug 10, 2005 page 7 of 9