! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 3 V IC = 1.2 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 0.9699 -0.6 3.538 177.9 0.0012 86.5 0.9956 -0.2 0.020 0.9667 -1.0 3.565 179.2 0.0023 91.0 0.9912 -0.6 0.050 0.9726 -2.3 3.588 177.2 0.0059 85.0 0.9962 -1.5 0.100 0.9699 -4.9 3.592 174.5 0.0112 87.0 0.9910 -2.9 0.150 0.9599 -6.8 3.598 172.2 0.0170 85.0 0.9937 -4.4 0.200 0.9505 -9.4 3.564 168.5 0.0224 82.1 0.9886 -6.0 0.250 0.9495 -11.9 3.562 166.5 0.0278 82.4 0.9884 -7.4 0.300 0.9449 -14.1 3.564 163.4 0.0335 79.8 0.9832 -8.9 0.400 0.9234 -18.6 3.518 157.6 0.0440 77.0 0.9743 -11.7 0.500 0.9045 -23.0 3.415 151.7 0.0539 73.3 0.9610 -14.4 0.600 0.8824 -27.4 3.376 146.6 0.0632 70.4 0.9473 -16.9 0.700 0.8523 -31.3 3.250 141.5 0.0722 67.5 0.9349 -19.4 0.800 0.8241 -35.2 3.175 136.6 0.0807 64.6 0.9186 -21.9 0.900 0.7924 -38.9 3.088 131.8 0.0883 62.3 0.9012 -24.2 1.000 0.7611 -42.6 3.006 127.7 0.0951 60.0 0.8859 -26.0 1.100 0.7315 -46.2 2.912 123.2 0.1018 57.6 0.8755 -28.2 1.200 0.7062 -49.3 2.816 119.1 0.1086 55.5 0.8591 -30.4 1.300 0.6725 -52.3 2.712 115.1 0.1141 53.8 0.8412 -32.0 1.400 0.6442 -55.1 2.617 111.4 0.1190 51.9 0.8276 -33.5 1.500 0.6144 -57.9 2.548 107.2 0.1246 50.2 0.8192 -35.5 1.600 0.5844 -61.1 2.472 103.8 0.1302 49.3 0.8083 -37.3 1.700 0.5663 -63.7 2.404 100.6 0.1348 47.8 0.7910 -38.7 1.800 0.5350 -66.4 2.337 97.1 0.1382 46.6 0.7822 -39.6 1.900 0.5028 -69.2 2.267 93.9 0.1426 45.1 0.7767 -41.3 2.000 0.4811 -71.1 2.215 90.7 0.1471 44.0 0.7655 -43.3 2.200 0.4352 -75.3 2.088 85.2 0.1555 41.8 0.7448 -45.4 2.400 0.3863 -80.7 1.994 79.3 0.1628 40.1 0.7325 -49.2 2.600 0.3449 -85.8 1.882 73.9 0.1697 38.2 0.7129 -51.0 2.800 0.3036 -89.8 1.797 68.8 0.1766 36.6 0.7051 -54.6 3.000 0.2704 -96.2 1.725 63.7 0.1855 34.7 0.6891 -56.7 3.500 0.1848 -115.0 1.553 51.9 0.2021 29.7 0.6686 -64.5 4.000 0.1377 -139.0 1.422 41.6 0.2179 26.1 0.6476 -73.4 4.500 0.1260 -175.2 1.320 31.7 0.2363 21.7 0.6188 -82.1 5.000 0.1298 158.3 1.235 21.7 0.2495 16.5 0.6132 -89.3 5.500 0.1578 137.0 1.151 12.2 0.2595 12.0 0.6323 -99.1 6.000 0.1728 122.0 1.068 3.7 0.2669 7.2 0.6296 -109.6 ! ! SIEMENS AG Semiconductor Group, Munich