! SIEMENS Small Signal Semiconductors ! BFS480 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 1.5 V IC = 0.3 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9798 -0.7 1.115 178.5 0.0014 98.3 0.9999 -0.2 0.020 0.9807 -0.9 1.134 179.2 0.0031 88.6 0.9999 -0.5 0.050 0.9844 -2.1 1.122 177.1 0.0082 89.1 0.9981 -1.0 0.100 0.9797 -4.5 1.111 175.6 0.0162 87.0 0.9972 -2.2 0.150 0.9785 -6.7 1.121 172.3 0.0245 84.5 0.9984 -3.2 0.200 0.9785 -8.9 1.124 170.3 0.0324 84.0 0.9970 -4.3 0.250 0.9756 -11.4 1.122 168.0 0.0406 81.9 0.9948 -5.4 0.300 0.9702 -13.6 1.126 165.3 0.0485 80.8 0.9939 -6.4 0.400 0.9641 -17.8 1.120 161.1 0.0638 77.4 0.9892 -8.5 0.500 0.9525 -22.4 1.109 155.2 0.0791 74.2 0.9840 -10.7 0.600 0.9419 -26.6 1.104 150.8 0.0940 71.0 0.9781 -12.8 0.700 0.9338 -31.0 1.107 146.1 0.1083 68.1 0.9706 -14.8 0.800 0.9121 -35.6 1.099 141.3 0.1218 64.8 0.9628 -16.9 0.900 0.8996 -39.7 1.087 136.4 0.1349 61.7 0.9510 -18.9 1.000 0.8862 -44.2 1.084 132.0 0.1468 58.8 0.9407 -20.8 1.100 0.8683 -48.7 1.083 127.9 0.1586 56.1 0.9309 -23.0 1.200 0.8433 -53.2 1.071 123.3 0.1695 53.0 0.9198 -25.0 1.300 0.8331 -57.6 1.063 119.5 0.1787 50.5 0.9078 -26.6 1.400 0.8060 -62.0 1.050 115.2 0.1866 47.9 0.8962 -28.5 1.500 0.7871 -66.6 1.054 111.2 0.1945 45.4 0.8840 -30.3 1.600 0.7591 -70.7 1.044 106.6 0.2020 43.1 0.8706 -31.9 1.700 0.7470 -75.4 1.039 102.9 0.2072 40.7 0.8548 -33.5 1.800 0.7192 -79.6 1.031 98.5 0.2137 38.8 0.8466 -34.9 1.900 0.7073 -84.4 1.026 95.1 0.2189 36.4 0.8371 -36.8 2.000 0.6876 -88.5 1.007 90.5 0.2235 34.6 0.8263 -38.2 2.200 0.6513 -96.9 0.983 83.6 0.2289 30.5 0.8055 -41.4 2.400 0.6192 -104.8 0.958 76.8 0.2324 27.6 0.7838 -44.4 2.600 0.5849 -113.5 0.940 70.8 0.2348 25.0 0.7664 -47.0 2.800 0.5618 -121.4 0.914 64.9 0.2371 22.1 0.7536 -50.3 3.000 0.5367 -129.8 0.890 59.3 0.2344 20.0 0.7422 -53.0 3.500 0.4920 -149.9 0.836 46.4 0.2331 15.3 0.7278 -60.8 4.000 0.4756 -168.9 0.781 35.4 0.2195 13.6 0.7055 -69.5 4.500 0.4830 175.6 0.729 26.8 0.2071 15.2 0.7022 -78.8 5.000 0.4841 163.2 0.687 19.5 0.2041 20.6 0.7048 -88.7 5.500 0.4825 153.3 0.641 14.3 0.2158 27.0 0.6996 -97.8 6.000 0.4637 145.0 0.616 10.2 0.2464 32.9 0.6960 -106.6 ! ! SIEMENS AG Semiconductor Group, Munich