! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 6 V IC = 0.05 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9999 -0.2 0.162 178.6 0.0013 92.4 0.9986 -0.1 0.020 0.9999 -0.5 0.174 178.7 0.0024 85.2 0.9939 -0.3 0.050 0.9999 -0.7 0.174 177.6 0.0059 84.4 0.9990 -0.8 0.100 0.9999 -1.7 0.176 174.4 0.0113 89.3 0.9973 -1.7 0.150 0.9974 -2.2 0.187 171.7 0.0166 86.8 0.9997 -2.7 0.200 0.9923 -3.1 0.191 169.3 0.0225 86.2 0.9971 -3.6 0.250 0.9978 -3.9 0.195 166.2 0.0277 86.7 0.9985 -4.4 0.300 0.9957 -4.5 0.202 163.9 0.0334 85.0 0.9977 -5.4 0.400 0.9925 -6.2 0.209 158.6 0.0450 82.7 0.9972 -7.2 0.500 0.9978 -7.8 0.214 152.1 0.0559 81.0 0.9969 -9.0 0.600 0.9919 -9.5 0.221 148.8 0.0660 79.3 0.9940 -10.6 0.700 0.9884 -11.0 0.225 143.5 0.0771 77.2 0.9929 -12.5 0.800 0.9828 -12.7 0.229 138.8 0.0879 75.4 0.9904 -14.3 0.900 0.9796 -14.1 0.236 134.5 0.0990 73.8 0.9872 -16.1 1.000 0.9788 -16.0 0.243 131.0 0.1090 71.9 0.9847 -17.7 1.100 0.9762 -17.4 0.250 126.8 0.1193 70.2 0.9861 -19.5 1.200 0.9761 -18.9 0.257 122.8 0.1300 68.3 0.9835 -21.5 1.300 0.9674 -20.6 0.269 119.5 0.1400 66.7 0.9767 -23.1 1.400 0.9593 -22.2 0.274 115.8 0.1495 64.6 0.9739 -24.7 1.500 0.9571 -23.8 0.284 112.9 0.1598 63.0 0.9750 -26.6 1.600 0.9515 -25.6 0.296 109.1 0.1697 61.6 0.9712 -28.5 1.700 0.9498 -27.2 0.305 106.5 0.1788 59.8 0.9633 -30.2 1.800 0.9420 -28.6 0.312 103.0 0.1872 58.2 0.9607 -31.5 1.900 0.9338 -30.3 0.323 100.1 0.1971 56.3 0.9619 -33.3 2.000 0.9278 -31.9 0.338 96.4 0.2063 54.8 0.9571 -35.4 2.200 0.9150 -35.0 0.356 90.8 0.2247 51.6 0.9441 -38.4 2.400 0.8968 -38.4 0.378 85.2 0.2415 48.6 0.9397 -42.4 2.600 0.8778 -42.2 0.395 80.2 0.2573 45.5 0.9237 -45.1 2.800 0.8585 -45.4 0.410 74.4 0.2736 42.3 0.9195 -49.0 3.000 0.8401 -49.3 0.431 69.3 0.2919 39.1 0.9064 -52.0 3.500 0.7772 -58.5 0.473 55.8 0.3321 30.4 0.8899 -60.7 4.000 0.7245 -68.8 0.511 44.3 0.3653 22.6 0.8673 -70.5 4.500 0.6649 -80.6 0.546 32.8 0.3973 13.8 0.8312 -80.2 5.000 0.6119 -91.9 0.571 20.9 0.4191 4.3 0.8150 -88.3 5.500 0.5537 -104.9 0.581 9.7 0.4290 -4.7 0.8225 -98.0 6.000 0.5112 -116.8 0.572 0.2 0.4296 -13.7 0.8106 -108.2 ! ! SIEMENS AG Semiconductor Group, Munich