! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 1.5 V IC = 4 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8094 -1.8 6.095 178.3 0.0012 73.2 0.9678 -0.4 0.020 0.8142 -3.5 6.135 177.1 0.0024 77.8 0.9717 -0.9 0.050 0.8081 -8.0 6.096 171.6 0.0057 87.7 0.9659 -2.3 0.100 0.7824 -15.7 5.913 163.5 0.0114 78.2 0.9597 -4.5 0.150 0.7530 -22.8 5.722 155.4 0.0164 74.3 0.9449 -6.4 0.200 0.7139 -29.7 5.487 148.2 0.0210 71.8 0.9324 -8.2 0.250 0.6734 -35.7 5.157 141.4 0.0248 69.0 0.9153 -9.7 0.300 0.6312 -41.2 4.872 135.8 0.0288 66.3 0.9013 -11.0 0.400 0.5459 -50.5 4.310 124.8 0.0348 62.2 0.8734 -13.0 0.500 0.4658 -58.3 3.774 116.0 0.0402 58.9 0.8519 -14.6 0.600 0.4012 -64.5 3.356 108.8 0.0449 57.3 0.8348 -16.0 0.700 0.3451 -70.4 2.977 102.6 0.0491 56.6 0.8215 -17.4 0.800 0.2966 -74.1 2.704 97.0 0.0525 55.6 0.8121 -18.5 0.900 0.2593 -78.0 2.472 92.5 0.0574 54.5 0.8042 -19.8 1.000 0.2230 -83.0 2.256 87.9 0.0608 54.2 0.7981 -21.1 1.100 0.1906 -86.2 2.098 83.9 0.0654 53.5 0.7930 -22.5 1.200 0.1611 -90.4 1.940 80.3 0.0690 52.8 0.7884 -23.9 1.300 0.1384 -94.7 1.802 76.7 0.0730 52.4 0.7845 -25.2 1.400 0.1126 -97.9 1.698 73.3 0.0769 51.9 0.7807 -26.6 1.500 0.0976 -106.3 1.601 69.9 0.0812 51.3 0.7779 -28.0 1.600 0.0769 -112.5 1.519 66.9 0.0853 50.7 0.7742 -29.4 1.700 0.0569 -120.4 1.435 63.8 0.0891 50.0 0.7712 -31.0 1.800 0.0504 -140.3 1.372 61.0 0.0929 49.3 0.7689 -32.5 1.900 0.0409 -160.6 1.313 58.3 0.0974 48.2 0.7663 -34.0 2.000 0.0387 167.6 1.247 55.7 0.1013 47.6 0.7620 -35.5 2.200 0.0529 135.3 1.157 50.2 0.1093 46.0 0.7578 -38.7 2.400 0.0812 115.1 1.077 45.4 0.1175 44.0 0.7516 -41.9 2.600 0.1097 106.0 1.006 40.6 0.1253 42.2 0.7446 -45.3 2.800 0.1377 100.4 0.951 35.6 0.1329 40.0 0.7393 -48.8 3.000 0.1636 95.2 0.906 31.2 0.1405 38.0 0.7327 -52.2 3.500 0.2329 87.2 0.801 20.1 0.1587 32.5 0.7164 -61.5 4.000 0.2877 81.4 0.723 9.6 0.1762 26.7 0.6997 -71.3 4.500 0.3392 75.8 0.655 0.0 0.1917 20.3 0.6863 -81.8 5.000 0.3786 71.7 0.598 -8.5 0.2023 15.3 0.6737 -92.1 5.500 0.4161 68.1 0.551 -17.4 0.2174 9.5 0.6710 -103.4 6.000 0.4514 63.9 0.506 -25.1 0.2273 3.5 0.6706 -114.3 ! ! SIEMENS AG Semiconductor Group, Munich