! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 0.75 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 0.9554 -0.7 4.023 177.9 0.0015 84.0 0.9874 -0.3 0.020 0.9584 -1.8 4.096 178.8 0.0028 84.9 0.9882 -0.8 0.050 0.9551 -3.9 4.090 175.9 0.0073 86.5 0.9870 -1.9 0.100 0.9554 -7.6 4.075 171.7 0.0138 86.7 0.9835 -3.7 0.150 0.9382 -10.9 4.071 168.0 0.0205 82.5 0.9813 -5.6 0.200 0.9194 -14.7 3.989 163.1 0.0273 79.7 0.9728 -7.4 0.250 0.9161 -18.3 3.961 159.8 0.0333 78.5 0.9679 -9.2 0.300 0.8933 -21.7 3.944 155.3 0.0406 75.1 0.9583 -11.0 0.400 0.8575 -28.2 3.783 147.3 0.0515 70.8 0.9394 -14.1 0.500 0.8105 -33.9 3.566 140.0 0.0621 67.3 0.9169 -16.9 0.600 0.7668 -39.7 3.426 133.2 0.0706 63.4 0.8928 -19.3 0.700 0.7167 -44.8 3.226 126.9 0.0787 60.3 0.8728 -21.6 0.800 0.6717 -49.6 3.060 121.1 0.0865 57.7 0.8512 -23.7 0.900 0.6300 -54.0 2.898 115.7 0.0933 55.8 0.8317 -25.6 1.000 0.5931 -57.9 2.750 111.2 0.0994 53.7 0.8154 -27.1 1.100 0.5494 -61.5 2.604 106.3 0.1049 51.9 0.8044 -28.9 1.200 0.5163 -64.8 2.472 102.0 0.1109 50.2 0.7877 -30.8 1.300 0.4774 -67.9 2.338 98.0 0.1156 49.1 0.7715 -31.9 1.400 0.4490 -70.8 2.221 94.2 0.1201 47.6 0.7622 -33.1 1.500 0.4145 -73.5 2.130 89.9 0.1248 46.4 0.7564 -34.8 1.600 0.3880 -77.4 2.043 86.7 0.1298 46.0 0.7472 -36.5 1.700 0.3689 -79.3 1.961 83.5 0.1337 45.0 0.7352 -37.6 1.800 0.3441 -82.0 1.875 80.2 0.1378 44.2 0.7309 -38.5 1.900 0.3160 -84.6 1.805 77.0 0.1422 43.2 0.7292 -40.1 2.000 0.2924 -86.9 1.742 74.0 0.1470 42.4 0.7218 -42.0 2.200 0.2553 -91.4 1.630 68.8 0.1554 40.8 0.7070 -44.0 2.400 0.2164 -97.4 1.534 63.4 0.1637 39.4 0.7007 -47.9 2.600 0.1813 -104.8 1.443 58.3 0.1711 38.0 0.6873 -49.7 2.800 0.1511 -110.9 1.361 53.5 0.1791 36.7 0.6849 -53.6 3.000 0.1308 -123.0 1.309 48.7 0.1885 35.0 0.6733 -55.9 3.500 0.0909 -165.1 1.167 37.8 0.2084 30.3 0.6602 -64.4 4.000 0.1003 159.3 1.066 28.2 0.2270 26.6 0.6460 -74.0 4.500 0.1402 135.9 0.987 19.1 0.2482 22.0 0.6216 -83.4 5.000 0.1670 122.1 0.925 9.6 0.2635 16.5 0.6196 -91.4 5.500 0.2064 112.5 0.865 0.9 0.2747 11.5 0.6433 -101.9 6.000 0.2199 103.9 0.799 -7.3 0.2831 6.4 0.6449 -112.9 ! ! SIEMENS AG Semiconductor Group, Munich