BFQ67 Datasheet, PDF (4/12 Pages) NXP Semiconductors – NPN 8 GHz wideband transistor

BFQ67/BFQ67R/BFQ67W
Vishay Telefunken
Common Emitter S–Parameters
Z₀ = 50 W, T_amb = 25_C, unless otherwise specified
V_CE/V I_C/mA
2
5
5
10
f/MHz
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
100
300
500
800
1000
1200
1500
1800
2000
2200
2500
2800
3000
S11
LIN
MAG
ANG
deg
0.894 –20.6
0.749 –56.2
0.610 –83.8
0.486 –116.2
0.445 –132.4
0.419 –147.3
0.402 –166.6
0.403 177.0
0.411 167.0
0.423 158.5
0.445 146.1
0.464 137.1
0.490 130.5
0.760 –32.1
0.522 –79.0
0.390 –108.5
0.311 –139.1
0.292 –153.5
0.282 –166.5
0.287 178.0
0.298 164.0
0.313 157.1
0.328 149.6
0.353 140.6
0.379 133.2
0.400 127.4
0.594 –46.3
0.346 –101.6
0.264 –130.9
0.230 –158.2
0.224 –169.5
0.225 179.8
0.235 166.8
0.251 156.9
0.270 150.2
0.287 144.1
0.310 136.4
0.342 131.0
0.362 125.6
S21
LIN
MAG
ANG
deg
6.78 163.0
5.61 136.2
4.50 117.7
3.36 98.8
2.87 90.2
2.50 81.9
2.12 71.7
1.83 62.8
1.69 58.0
1.59 53.0
1.45 45.8
1.34 39.1
1.27 34.7
14.10 154.1
9.62 121.5
6.72 104.7
4.56 89.9
3.77 83.1
3.21 76.7
2.67 68.3
2.29 60.9
2.10 56.6
1.96 52.5
1.79 46.4
1.65 39.4
1.55 35.4
22.01 144.4
12.12 110.8
7.86 97.1
5.13 85.1
4.21 79.5
3.56 73.9
2.94 66.8
2.51 59.9
2.30 56.0
2.14 52.1
1.95 46.2
1.79 39.9
1.68 35.9
S12
LIN
MAG
ANG
deg
0.027 77.1
0.066 59.2
0.086 50.0
0.102 46.3
0.109 46.9
0.115 48.7
0.126 53.1
0.142 58.1
0.156 60.8
0.173 63.2
0.202 65.2
0.232 65.5
0.255 64.7
0.024 72.7
0.052 58.5
0.067 57.0
0.088 60.0
0.103 62.1
0.119 63.6
0.143 64.7
0.169 65.5
0.189 65.2
0.209 64.8
0.239 63.5
0.267 61.5
0.286 59.8
0.021 69.8
0.043 63.5
0.060 66.0
0.088 69.0
0.107 69.7
0.126 69.6
0.154 68.6
0.184 67.6
0.206 66.2
0.226 65.1
0.256 62.6
0.284 60.1
0.302 57.8
S22
LIN
MAG
ANG
deg
0.967 –8.7
0.834 –20.8
0.716 –25.9
0.623 –28.6
0.590 –30.1
0.568 –31.8
0.546 –35.0
0.531 –38.8
0.524 –41.9
0.516 –45.1
0.511 –51.7
0.490 –59.1
0.471 –64.8
0.912 –15.2
0.663 –27.9
0.538 –28.1
0.473 –26.3
0.459 –26.4
0.450 –27.4
0.438 –30.4
0.428 –34.2
0.423 –37.1
0.415 –40.2
0.406 –46.8
0.380 –53.8
0.358 –58.9
0.829 –21.7
0.524 –29.9
0.431 –25.7
0.399 –21.9
0.396 –21.8
0.393 –23.3
0.387 –26.6
0.379 –30.7
0.374 –33.7
0.366 –36.9
0.354 –43.6
0.325 –50.5
0.301 –55.3
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4 (12)
Document Number 85022
Rev. 3, 20-Jan-99