! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -1.5 V IC = -1 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 0.9075 -2.2 3.540 177.0 0.0060 84.3 0.9935 -1.0 0.020 0.8993 -4.5 3.508 176.3 0.0108 81.8 0.9924 -2.1 0.050 0.8947 -10.3 3.444 171.0 0.0258 76.6 0.9808 -4.9 0.100 0.8804 -20.7 3.381 164.0 0.0492 72.7 0.9661 -9.2 0.150 0.8551 -30.4 3.271 155.3 0.0698 67.4 0.9412 -13.3 0.200 0.8309 -39.9 3.180 149.0 0.0883 62.8 0.9152 -16.9 0.250 0.8027 -49.2 3.062 141.8 0.1047 58.0 0.8834 -20.3 0.300 0.7737 -57.4 2.906 135.7 0.1184 54.1 0.8541 -23.4 0.400 0.7162 -72.7 2.638 124.9 0.1404 46.6 0.7958 -28.1 0.500 0.6627 -86.9 2.381 114.2 0.1555 40.9 0.7436 -32.0 0.600 0.6241 -99.9 2.180 105.5 0.1659 36.2 0.7009 -35.3 0.700 0.5881 -111.6 1.999 97.7 0.1721 32.7 0.6660 -38.0 0.800 0.5624 -121.5 1.824 90.7 0.1772 29.7 0.6367 -40.3 0.900 0.5364 -131.2 1.687 84.2 0.1798 27.8 0.6144 -42.3 1.000 0.5229 -141.1 1.579 78.4 0.1806 26.4 0.5968 -44.3 1.100 0.5106 -150.1 1.488 73.0 0.1809 25.3 0.5816 -46.7 1.200 0.5031 -158.5 1.401 67.8 0.1811 25.1 0.5661 -48.7 1.300 0.4996 -165.4 1.318 63.3 0.1809 24.8 0.5566 -50.9 1.400 0.4990 -172.3 1.251 59.2 0.1806 25.1 0.5501 -53.0 1.500 0.5020 -179.0 1.199 55.0 0.1797 25.2 0.5459 -55.8 1.600 0.4970 174.6 1.135 50.8 0.1791 26.3 0.5343 -58.5 1.700 0.5019 168.6 1.088 46.9 0.1791 27.1 0.5308 -61.1 1.800 0.5094 163.0 1.050 43.9 0.1788 28.7 0.5280 -64.2 1.900 0.5173 157.8 1.011 40.4 0.1817 30.6 0.5258 -67.2 2.000 0.5205 152.7 0.969 37.1 0.1832 32.9 0.5164 -70.9 2.200 0.5350 143.7 0.902 31.4 0.1939 37.0 0.5107 -77.1 2.400 0.5524 134.6 0.855 26.2 0.2102 40.4 0.5014 -85.0 2.600 0.5720 126.6 0.800 21.7 0.2295 42.9 0.4979 -92.8 2.800 0.5886 119.5 0.760 17.9 0.2569 44.4 0.4874 -102.2 3.000 0.6075 113.0 0.721 14.5 0.2868 44.5 0.4880 -111.0 3.500 0.6479 99.7 0.644 8.0 0.3685 40.4 0.4849 -137.3 4.000 0.6781 89.2 0.600 3.8 0.4422 32.5 0.5011 -163.8 4.500 0.6953 80.8 0.577 -0.2 0.4979 23.3 0.5248 172.6 5.000 0.7122 73.6 0.546 -3.4 0.5152 15.0 0.5027 151.9 5.500 0.7041 68.3 0.571 -4.3 0.5702 8.8 0.5876 141.8 6.000 0.6999 63.5 0.580 -8.7 0.5945 1.0 0.6225 127.4 ! ! SIEMENS AG Semiconductor Group, Munich