! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 0.5 V IC = 1.5 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 0.9553 -1.0 3.870 177.8 0.0018 88.7 0.9772 -0.4 0.020 0.9545 -2.0 3.934 178.4 0.0032 82.8 0.9707 -0.9 0.050 0.9524 -4.4 3.962 174.9 0.0085 83.4 0.9764 -2.2 0.100 0.9462 -9.3 3.921 169.9 0.0172 83.6 0.9700 -4.3 0.150 0.9292 -13.3 3.914 165.1 0.0248 80.2 0.9671 -6.5 0.200 0.9045 -17.8 3.811 159.4 0.0328 77.4 0.9549 -8.6 0.250 0.8881 -21.9 3.735 155.4 0.0399 74.8 0.9468 -10.6 0.300 0.8685 -26.1 3.686 150.3 0.0473 71.8 0.9345 -12.5 0.400 0.8122 -33.8 3.489 141.1 0.0598 66.5 0.9062 -15.9 0.500 0.7546 -40.0 3.227 132.8 0.0710 62.5 0.8779 -18.6 0.600 0.6980 -46.2 3.042 125.7 0.0796 58.9 0.8524 -20.9 0.700 0.6467 -51.3 2.817 119.0 0.0880 56.1 0.8301 -23.0 0.800 0.5911 -56.6 2.633 112.8 0.0954 53.5 0.8077 -25.0 0.900 0.5448 -60.4 2.466 107.2 0.1016 51.4 0.7851 -26.7 1.000 0.5026 -64.6 2.313 102.6 0.1073 49.9 0.7700 -27.9 1.100 0.4621 -67.9 2.173 97.9 0.1130 48.1 0.7610 -29.7 1.200 0.4321 -71.0 2.049 93.7 0.1188 46.6 0.7452 -31.4 1.300 0.3993 -73.9 1.929 89.6 0.1238 45.9 0.7319 -32.5 1.400 0.3673 -76.1 1.823 85.9 0.1281 44.4 0.7246 -33.6 1.500 0.3393 -79.1 1.739 81.6 0.1329 43.7 0.7209 -35.3 1.600 0.3115 -83.0 1.661 78.3 0.1382 43.1 0.7128 -37.1 1.700 0.2917 -85.6 1.587 75.0 0.1416 42.3 0.7009 -38.2 1.800 0.2705 -87.5 1.517 71.8 0.1458 41.8 0.6995 -39.0 1.900 0.2496 -90.5 1.463 68.8 0.1508 40.7 0.6982 -40.7 2.000 0.2291 -93.3 1.410 66.2 0.1555 40.1 0.6922 -42.8 2.200 0.1922 -98.3 1.313 60.5 0.1650 38.7 0.6796 -44.8 2.400 0.1607 -104.9 1.240 55.4 0.1737 37.3 0.6740 -48.9 2.600 0.1304 -115.5 1.160 49.9 0.1810 35.9 0.6631 -50.8 2.800 0.1062 -122.3 1.104 45.6 0.1902 34.7 0.6622 -54.9 3.000 0.0924 -140.1 1.059 40.7 0.2004 32.7 0.6500 -57.4 3.500 0.0824 167.3 0.943 29.8 0.2212 28.1 0.6404 -66.4 4.000 0.1060 141.5 0.866 20.7 0.2413 24.1 0.6272 -76.8 4.500 0.1538 125.4 0.806 11.9 0.2636 19.2 0.6040 -86.8 5.000 0.1813 115.2 0.753 2.8 0.2783 13.6 0.6023 -95.2 5.500 0.2165 108.0 0.705 -5.6 0.2890 8.4 0.6282 -106.0 6.000 0.2294 101.5 0.657 -12.7 0.2958 3.1 0.6318 -117.5 ! ! SIEMENS AG Semiconductor Group, Munich