! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -1 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 0.9044 -2.6 3.513 176.9 0.0076 87.7 0.9919 -1.3 0.020 0.8937 -5.2 3.523 175.6 0.0150 82.3 0.9960 -2.8 0.050 0.8843 -12.3 3.416 169.8 0.0348 73.5 0.9708 -6.4 0.100 0.8560 -22.9 3.286 162.4 0.0609 66.4 0.9391 -11.0 0.150 0.8239 -33.2 3.183 153.6 0.0825 60.6 0.9073 -15.3 0.200 0.8008 -42.7 3.062 147.2 0.1008 56.6 0.8776 -18.9 0.250 0.7690 -52.2 2.927 139.8 0.1181 52.3 0.8429 -22.3 0.300 0.7386 -60.9 2.789 133.6 0.1319 48.7 0.8123 -25.5 0.400 0.6880 -76.8 2.519 122.6 0.1535 42.0 0.7491 -30.4 0.500 0.6389 -90.9 2.254 111.9 0.1688 36.5 0.6977 -34.3 0.600 0.6014 -104.1 2.057 103.1 0.1785 32.3 0.6562 -37.4 0.700 0.5715 -115.9 1.891 95.1 0.1850 28.9 0.6217 -40.3 0.800 0.5497 -126.2 1.728 88.3 0.1886 26.4 0.5924 -42.7 0.900 0.5276 -135.6 1.589 81.6 0.1908 24.5 0.5708 -44.7 1.000 0.5128 -145.0 1.488 75.8 0.1915 23.0 0.5550 -46.8 1.100 0.5103 -154.3 1.404 70.4 0.1916 22.0 0.5402 -49.3 1.200 0.5058 -161.3 1.321 65.2 0.1917 21.9 0.5265 -51.4 1.300 0.5008 -168.7 1.246 60.7 0.1913 21.5 0.5181 -53.8 1.400 0.5000 -175.6 1.185 56.3 0.1906 21.9 0.5121 -56.1 1.500 0.5051 178.3 1.136 52.3 0.1895 22.0 0.5083 -59.0 1.600 0.5055 171.8 1.079 48.1 0.1884 23.2 0.4966 -62.0 1.700 0.5113 166.2 1.031 44.4 0.1877 24.1 0.4928 -64.7 1.800 0.5184 160.7 0.996 41.2 0.1872 25.3 0.4912 -68.0 1.900 0.5241 155.7 0.965 37.7 0.1897 27.2 0.4900 -71.4 2.000 0.5303 151.2 0.921 34.6 0.1907 29.2 0.4811 -75.3 2.200 0.5448 141.9 0.862 28.9 0.2012 33.6 0.4749 -82.0 2.400 0.5633 133.5 0.815 23.7 0.2166 36.9 0.4688 -90.4 2.600 0.5807 125.4 0.764 19.3 0.2362 39.5 0.4653 -98.9 2.800 0.6013 118.6 0.726 15.9 0.2621 41.0 0.4587 -108.9 3.000 0.6177 112.3 0.690 12.4 0.2925 41.1 0.4601 -118.2 3.500 0.6591 99.0 0.618 6.4 0.3719 37.2 0.4663 -145.3 4.000 0.6862 88.7 0.580 2.6 0.4426 29.5 0.4931 -171.6 4.500 0.7026 80.5 0.563 -0.9 0.4943 20.7 0.5241 165.5 5.000 0.7179 73.1 0.533 -4.2 0.5102 12.7 0.5068 145.8 5.500 0.7077 67.9 0.557 -4.9 0.5637 6.8 0.5909 136.8 6.000 0.7095 63.4 0.569 -9.2 0.5867 -0.7 0.6270 123.2 ! ! SIEMENS AG Semiconductor Group, Munich