! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 2 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 0.9463 -2.7 6.900 177.7 0.0036 89.3 0.9948 -1.2 0.020 0.9431 -5.5 6.948 177.1 0.0070 85.7 0.9925 -2.2 0.050 0.9432 -14.6 6.934 171.4 0.0180 80.5 0.9879 -5.6 0.100 0.9341 -28.2 6.674 162.7 0.0341 74.9 0.9707 -10.9 0.150 0.9203 -41.4 6.488 154.6 0.0503 67.2 0.9439 -16.0 0.200 0.9066 -54.5 6.182 146.6 0.0627 60.0 0.9086 -20.3 0.250 0.9032 -65.6 5.923 140.2 0.0747 54.2 0.8737 -24.2 0.300 0.8793 -75.2 5.525 134.0 0.0836 48.4 0.8367 -27.5 0.400 0.8568 -92.7 4.818 123.2 0.0974 39.4 0.7678 -32.9 0.500 0.8406 -106.7 4.299 114.6 0.1063 32.4 0.7151 -36.5 0.600 0.8238 -117.7 3.778 107.2 0.1113 27.0 0.6711 -39.7 0.700 0.8110 -126.9 3.339 101.3 0.1150 22.2 0.6413 -42.2 0.800 0.8056 -134.0 3.007 95.7 0.1172 18.5 0.6169 -44.8 0.900 0.8064 -140.7 2.737 91.1 0.1184 15.2 0.5947 -47.0 1.000 0.7945 -146.3 2.481 86.5 0.1179 12.8 0.5833 -48.8 1.100 0.7986 -150.8 2.293 82.5 0.1177 10.1 0.5763 -51.4 1.200 0.7971 -155.3 2.125 78.7 0.1173 8.1 0.5699 -54.1 1.300 0.7938 -159.3 1.978 75.2 0.1163 6.4 0.5596 -55.7 1.400 0.7986 -163.2 1.854 71.8 0.1149 4.6 0.5600 -57.8 1.500 0.7949 -166.2 1.741 68.6 0.1127 3.3 0.5587 -60.6 1.600 0.7947 -168.8 1.621 65.4 0.1104 2.4 0.5541 -63.3 1.700 0.8012 -171.4 1.539 62.5 0.1086 1.3 0.5472 -65.4 1.800 0.7937 -174.5 1.451 59.7 0.1069 0.7 0.5510 -66.8 1.900 0.7981 -176.3 1.385 57.1 0.1046 0.0 0.5635 -69.6 2.000 0.7964 -178.3 1.316 54.5 0.1023 -0.2 0.5592 -72.6 2.200 0.7979 177.4 1.196 49.7 0.0979 -0.7 0.5647 -75.4 2.400 0.8011 174.0 1.095 45.0 0.0927 0.0 0.5719 -81.6 2.600 0.8019 170.4 1.014 40.7 0.0882 1.0 0.5785 -84.2 2.800 0.8091 167.1 0.940 36.8 0.0850 3.4 0.5879 -89.8 3.000 0.8029 163.9 0.881 32.6 0.0809 5.8 0.5967 -91.9 3.500 0.8179 157.0 0.764 23.9 0.0775 15.4 0.6309 -103.4 4.000 0.8244 148.9 0.669 15.4 0.0794 26.9 0.6449 -114.7 4.500 0.8297 141.5 0.591 7.8 0.0910 36.6 0.6635 -123.5 5.000 0.8341 133.7 0.525 1.1 0.1096 42.7 0.7013 -131.8 5.500 0.8261 126.0 0.464 -3.5 0.1337 44.7 0.7300 -141.7 6.000 0.8258 118.0 0.424 -7.6 0.1607 43.5 0.7269 -151.6 ! ! SIEMENS AG Semiconductor Group, Munich