BFP490 Datasheet, PDF (3/8 Pages) Siemens Semiconductor Group – NPN Silicon RF Transistor (Q62702-F1721)

BFP 490
Common Emitter S-Parameters
f
S₁₁
GHz MAG
ANG
MAG
V_CE = 2V, I_C = 150mA
0.01 0.648 -159.8
0.1 0.916 -178.5
0.3 0.921
173.7
0.5
0.92
168.2
0.9 0.921
159.1
1
0.919
157
1.5 0.928
147.1
2
0.926
138.8
3
0.924
122.8
75.95
12.96
4.28
2.52
1.36
1.22
0.8
0.61
0.43
S₂₁
ANG
144.1
94.9
83.7
77.3
68.1
65.7
55.6
47.1
29.1
V_CE = 2V, I_C = 300mA
0.01 0.7274 -172.3
0.1 0.9158 -179.6
0.3 0.9215 173.1
0.5 0.9193 167.9
0.9 0.9224 158.9
1
0.9201 156.7
1.5 0.9373
147
2
0.9265 138.6
3
0.9204 122.7
63.82
14.24
4.735
2.788
1.515
1.358
0.891
0.672
0.47
153.8
98.6
85.3
78.7
69.8
67.5
57.7
49.4
31.7
S₁₂
MAG
ANG
0.0053
0.0095
0.0133
0.0188
0.0295
0.0321
0.045
0.0574
0.0811
53.8
25.5
43.6
51.9
56.1
55.7
52.7
48.1
36.6
0.003
0.007
0.0119
0.0179
0.0294
0.0324
0.0454
0.0581
0.0819
38.4
34.6
53.6
59.4
60.8
59.8
55.5
50.3
37.9
S₂₂
MAG
ANG
0.7723
0.8743
0.8761
0.8777
0.8825
0.9944
0.8861
0.8878
0.884
-77.6
-167.1
-179.6
175.7
169.5
168.2
162.5
157.7
146.7
0.4321
0.8696
0.8834
0.8879
0.892
0.8952
0.8953
0.8968
0.8928
-91.1
-167
-179.5
175.8
169.5
168.1
162.2
157.5
146.5
For more and detailed S- parameters please contact your local Siemens
distributor or sales office to obtain a Siemens Application Notes CD-ROM or see Internet:
http://www.siemens.de/Semiconductor/products/35/35.htm
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