! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 5 V IC = 3 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 0.9226 -0.8 6.965 176.9 0.0013 89.7 0.9922 -0.4 0.020 0.9185 -1.8 7.037 178.2 0.0020 88.7 0.9872 -0.8 0.050 0.9198 -3.9 7.027 175.5 0.0059 84.4 0.9919 -2.1 0.100 0.9168 -8.0 6.987 171.6 0.0104 85.3 0.9847 -4.0 0.150 0.9042 -11.8 7.014 167.7 0.0159 82.0 0.9839 -6.1 0.200 0.8910 -15.7 6.835 162.8 0.0212 79.9 0.9751 -8.1 0.250 0.8745 -19.3 6.757 159.5 0.0263 79.1 0.9671 -9.9 0.300 0.8543 -23.0 6.720 155.0 0.0310 76.0 0.9543 -11.7 0.400 0.8147 -29.7 6.418 147.2 0.0398 71.9 0.9308 -15.1 0.500 0.7663 -35.8 6.012 139.9 0.0478 67.9 0.9056 -17.9 0.600 0.7227 -41.9 5.755 133.3 0.0543 65.2 0.8781 -20.3 0.700 0.6703 -47.0 5.372 127.3 0.0606 62.5 0.8538 -22.5 0.800 0.6253 -51.6 5.072 121.7 0.0670 60.2 0.8297 -24.7 0.900 0.5814 -55.9 4.773 116.8 0.0719 58.4 0.8054 -26.4 1.000 0.5436 -59.9 4.502 112.6 0.0770 57.0 0.7890 -27.7 1.100 0.5046 -63.6 4.248 108.1 0.0815 55.6 0.7766 -29.4 1.200 0.4684 -67.0 4.009 104.1 0.0863 54.3 0.7589 -31.1 1.300 0.4337 -69.8 3.783 100.4 0.0906 53.4 0.7415 -32.1 1.400 0.4017 -72.6 3.578 96.9 0.0940 52.3 0.7313 -33.0 1.500 0.3763 -75.7 3.416 93.1 0.0985 51.3 0.7245 -34.7 1.600 0.3509 -78.9 3.267 90.1 0.1028 51.0 0.7142 -36.2 1.700 0.3321 -80.8 3.116 87.4 0.1065 50.2 0.7017 -37.2 1.800 0.3090 -83.8 2.976 84.5 0.1104 49.6 0.6976 -37.9 1.900 0.2845 -86.4 2.856 81.7 0.1143 48.7 0.6960 -39.3 2.000 0.2607 -89.2 2.750 79.1 0.1182 48.0 0.6870 -41.1 2.200 0.2246 -93.9 2.554 74.1 0.1261 46.8 0.6736 -42.7 2.400 0.1869 -100.9 2.391 69.3 0.1336 45.6 0.6665 -46.5 2.600 0.1534 -109.0 2.225 64.6 0.1404 44.3 0.6534 -48.0 2.800 0.1297 -115.5 2.097 60.4 0.1482 43.2 0.6506 -51.5 3.000 0.1088 -129.2 1.995 55.9 0.1566 41.7 0.6387 -53.5 3.500 0.0844 -179.2 1.755 45.8 0.1740 37.4 0.6259 -61.3 4.000 0.1060 148.5 1.583 36.8 0.1918 34.2 0.6106 -70.4 4.500 0.1515 129.5 1.449 28.0 0.2118 30.1 0.5861 -79.1 5.000 0.1815 118.5 1.343 19.0 0.2272 25.3 0.5849 -86.5 5.500 0.2221 108.9 1.241 10.2 0.2400 20.8 0.6070 -96.7 6.000 0.2430 101.5 1.144 2.2 0.2500 15.9 0.6068 -107.5 ! ! SIEMENS AG Semiconductor Group, Munich