BFS17A Datasheet, PDF (5/11 Pages) NXP Semiconductors – NPN 3 GHz wideband transistor

BFS17A/BFS17AR/BFS17AW
Vishay Semiconductors
V_CE/V I_C/mA
10
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
S11
LIN
MAG
ANG
deg
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
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
0.018 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
0.846 –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
Document Number 85039
Rev. 4, 20-Jan-99
www.vishay.com
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