BFS17A_08 Datasheet, PDF (4/10 Pages) Vishay Siliconix – Silicon NPN Planar RF Transistor

BFS17A / BFS17AR / BFS17AW
Vishay Semiconductors
V_CE/V
10
10
10
10
10
I_C/mA
2
5
10
15
20
f/MHz
100
300
500
800
1000
1200
1500
1800
2000
100
300
500
800
1000
1200
1500
1800
2000
100
300
500
800
1000
1200
1500
1800
2000
100
300
500
800
1000
1200
1500
1800
2000
100
300
500
800
1000
1200
1500
1800
2000
S11
LIN
MAG
ANG
deg
0.827
-29.0
0.651
-76.2
0.534
-108.9
0.457
-140.7
0.437
-157.5
0.438
-170.6
0.441
173.7
0.454
160.4
0.470
152.5
0.658
-43.5
0.462
-102.5
0.390
-133.9
0.355
-161.4
0.353
-174.5
0.357
175.4
0.372
163.3
0.390
153.6
0.406
146.9
0.492
-61.8
0.351
-126.2
0.321
-153.8
0.310
-175.0
0.316
174.4
0.324
166.7
0.344
157.6
0.362
149.3
0.380
143.7
0.411
-76.1
0.318
-140.0
0.305
-162.9
0.302
178.7
0.304
170.3
0.318
163.9
0.336
155.2
0.360
147.7
0.376
142.5
0.365
-88.4
0.311
-149.1
0.305
-169.0
0.305
175.4
0.312
167.2
0.322
161.4
0.344
154.1
0.366
146.6
0.381
141.8
S21
LIN
MAG
ANG
deg
6.37
157.9
4.81
126.6
3.58
107.7
2.51
90.1
2.09
81.4
1.81
73.8
1.51
64.2
1.31
56.1
1.22
50.8
12.32
148.9
7.51
114.5
5.05
98.6
3.35
84.2
2.74
77.2
2.34
70.8
1.94
62.6
1.67
55.0
1.54
50.3
18.05
139.5
9.08
106.1
5.81
92.9
3.77
80.8
3.06
74.6
2.60
68.9
2.15
61.3
1.85
54.3
1.70
49.6
21.04
133.5
9.59
102.1
6.01
90.2
3.87
79.1
3.14
73.2
2.67
67.8
2.19
60.4
1.89
53.8
1.73
49.0
22.59
129.0
9.67
99.5
6.00
88.5
3.85
78.0
3.12
72.4
2.65
66.9
2.18
59.6
1.87
52.9
1.72
48.3
S12
LIN
MAG
ANG
deg
0.024
73.1
0.053
53.9
0.065
47.2
0.073
48.8
0.079
52.7
0.086
57.8
0.099
65.6
0.119
71.8
0.136
74.9
0.021
69.7
0.041
55.8
0.052
57.2
0.068
63.2
0.081
66.6
0.094
69.3
0.115
72.2
0.139
74.0
0.157
74.5
0.018
66.6
0.034
62.3
0.047
67.0
0.069
71.5
0.084
73.1
0.100
74.0
0.124
74.8
0.149
75.0
0.167
74.3
0.016
66.5
0.031
67.0
0.046
71.4
0.070
74.7
0.085
75.5
0.102
75.8
0.126
75.9
0.151
75.6
0.169
75.0
0.014
65.8
0.029
69.8
0.045
73.6
0.069
76.2
0.085
76.9
0.102
76.8
0.126
76.6
0.151
76.2
0.170
75.5
S22
LIN
MAG
ANG
deg
0.965
-7.7
0.835
-15.4
0.759
-17.6
0.712
-19.4
0.701
-21.1
0.695
-23.4
0.688
-27.4
0.685
-32.3
0.681
-35.5
0.913
-12.5
0.711
-18.3
0.645
-17.4
0.618
-17.8
0.613
-19.3
0.613
-21.5
0.610
-25.5
0.607
-30.1
0.604
-33.4
0.846
-16.3
0.628
-17.5
0.584
-15.3
0.573
-15.4
0.575
-17.0
0.575
-19.5
0.575
-23.5
0.572
-28.1
0.571
-31.3
0.799
-17.7
0.596
-15.9
0.565
-13.5
0.563
-14.1
0.565
-15.8
0.569
-18.2
0.568
-22.5
0.567
-27.0
0.564
-30.4
0.765
-18.1
0.586
-14.4
0.564
-12.3
0.564
-13.3
0.570
-15.1
0.571
-17.8
0.571
-22.1
0.570
-26.9
0.568
-30.1
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Document Number 85039
Rev. 1.6, 08-Sep-08