! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -1.5 V IC = -80 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.4852 -170.0 33.361 163.6 0.0048 64.0 0.5979 -26.3 0.020 0.5515 -165.4 29.759 150.7 0.0086 60.2 0.5756 -50.3 0.050 0.6979 -166.2 20.397 126.7 0.0152 48.7 0.5068 -97.4 0.100 0.7828 -173.7 12.265 109.0 0.0200 47.7 0.4690 -133.3 0.150 0.8056 -178.1 8.578 100.5 0.0237 50.6 0.4641 -148.6 0.200 0.8126 178.8 6.598 95.1 0.0279 54.9 0.4533 -156.8 0.250 0.8164 176.2 5.301 91.1 0.0316 57.3 0.4516 -162.7 0.300 0.8146 174.2 4.467 88.1 0.0365 59.4 0.4521 -166.2 0.400 0.8197 169.9 3.407 82.8 0.0458 62.0 0.4486 -171.3 0.500 0.8258 167.0 2.752 78.2 0.0549 63.1 0.4446 -174.5 0.600 0.8239 163.2 2.317 73.5 0.0641 63.4 0.4430 -176.7 0.700 0.8258 160.1 2.008 69.1 0.0735 63.1 0.4455 -178.4 0.800 0.8257 157.3 1.768 65.4 0.0831 62.2 0.4452 179.8 0.900 0.8246 154.0 1.587 61.5 0.0926 61.5 0.4442 178.3 1.000 0.8233 150.7 1.440 58.0 0.1013 60.7 0.4471 177.5 1.100 0.8280 147.6 1.320 54.2 0.1101 59.3 0.4498 176.3 1.200 0.8334 144.8 1.220 50.9 0.1187 58.2 0.4506 175.2 1.300 0.8301 141.9 1.135 47.6 0.1274 56.6 0.4521 174.0 1.400 0.8375 139.2 1.062 44.4 0.1355 55.2 0.4560 173.2 1.500 0.8369 136.1 1.013 41.0 0.1440 53.8 0.4604 172.3 1.600 0.8366 133.4 0.942 38.0 0.1521 52.4 0.4638 171.3 1.700 0.8385 130.4 0.895 34.9 0.1594 50.9 0.4674 170.1 1.800 0.8458 127.7 0.854 32.6 0.1667 49.3 0.4698 169.2 1.900 0.8458 125.1 0.816 29.6 0.1741 47.9 0.4756 168.2 2.000 0.8450 122.5 0.777 26.9 0.1812 46.3 0.4824 167.0 2.200 0.8507 117.4 0.714 22.0 0.1946 43.6 0.4903 164.7 2.400 0.8493 112.4 0.663 17.2 0.2078 41.2 0.5038 162.2 2.600 0.8546 107.5 0.619 13.8 0.2224 38.6 0.5113 160.5 2.800 0.8586 103.2 0.585 9.8 0.2349 35.1 0.5314 158.0 3.000 0.8676 98.7 0.550 6.0 0.2465 32.0 0.5453 155.6 3.500 0.8774 89.3 0.481 -1.3 0.2705 25.1 0.5896 149.3 4.000 0.8861 80.9 0.428 -5.9 0.2883 18.4 0.6322 142.6 4.500 0.8852 73.6 0.396 -9.8 0.3011 12.4 0.6550 136.4 5.000 0.8885 67.5 0.376 -12.3 0.3163 7.5 0.6807 131.5 5.500 0.8858 62.1 0.363 -13.9 0.3302 2.4 0.7037 125.8 6.000 0.8824 57.0 0.356 -16.4 0.3464 -2.5 0.7260 120.4 ! ! SIEMENS AG Semiconductor Group, Munich