! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -0.5 V IC = -6 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 0.5335 -10.8 13.206 173.3 0.0088 84.3 0.9350 -5.4 0.020 0.5210 -21.4 12.891 168.4 0.0172 78.3 0.9227 -11.2 0.050 0.4961 -49.8 11.569 154.2 0.0386 62.4 0.8127 -24.7 0.100 0.4644 -84.4 9.484 138.4 0.0581 48.9 0.6338 -38.0 0.150 0.4455 -107.2 7.834 126.8 0.0684 42.4 0.5087 -44.9 0.200 0.4503 -122.4 6.696 118.7 0.0745 39.7 0.4288 -47.7 0.250 0.4538 -134.4 5.761 111.6 0.0795 38.6 0.3685 -49.5 0.300 0.4563 -143.3 5.063 106.3 0.0837 39.1 0.3327 -50.4 0.400 0.4664 -157.1 4.072 97.4 0.0917 40.5 0.2798 -50.6 0.500 0.4677 -166.4 3.373 89.8 0.0999 42.5 0.2512 -50.2 0.600 0.4718 -174.2 2.899 83.4 0.1091 44.3 0.2368 -50.9 0.700 0.4752 179.1 2.546 77.7 0.1185 46.0 0.2248 -52.5 0.800 0.4837 173.7 2.258 72.8 0.1288 47.2 0.2153 -53.8 0.900 0.4798 168.6 2.046 68.0 0.1390 48.4 0.2094 -55.3 1.000 0.4883 163.1 1.874 63.6 0.1495 49.2 0.2078 -57.9 1.100 0.4976 158.6 1.735 59.5 0.1609 49.8 0.2044 -61.4 1.200 0.5028 154.2 1.619 55.4 0.1720 50.2 0.2006 -64.6 1.300 0.5031 150.6 1.513 51.9 0.1831 50.2 0.1983 -67.6 1.400 0.5134 146.9 1.423 48.6 0.1947 50.1 0.1990 -71.2 1.500 0.5181 143.9 1.361 45.1 0.2067 49.8 0.1983 -76.1 1.600 0.5264 140.1 1.281 41.5 0.2179 49.5 0.1945 -80.4 1.700 0.5303 136.9 1.222 38.4 0.2302 49.1 0.1920 -85.0 1.800 0.5422 133.4 1.183 35.7 0.2420 48.4 0.1937 -89.2 1.900 0.5469 130.5 1.136 32.7 0.2547 47.9 0.1963 -95.2 2.000 0.5526 127.7 1.088 29.9 0.2664 47.0 0.1931 -101.0 2.200 0.5666 122.0 1.010 24.6 0.2917 45.3 0.1967 -110.7 2.400 0.5836 116.1 0.955 19.7 0.3169 43.3 0.2019 -123.9 2.600 0.6016 110.8 0.896 15.5 0.3412 41.0 0.2112 -134.8 2.800 0.6137 106.1 0.853 11.6 0.3647 38.4 0.2244 -148.0 3.000 0.6308 101.6 0.806 7.8 0.3890 35.8 0.2425 -158.0 3.500 0.6685 92.0 0.714 0.5 0.4428 28.6 0.3036 176.8 4.000 0.6969 83.8 0.648 -4.7 0.4858 20.9 0.3785 156.2 4.500 0.7138 76.9 0.604 -8.9 0.5160 13.2 0.4393 139.8 5.000 0.7332 70.7 0.557 -11.7 0.5217 6.6 0.4542 125.3 5.500 0.7227 65.9 0.565 -12.2 0.5643 1.6 0.5386 121.2 6.000 0.7191 61.3 0.562 -15.5 0.5821 -5.1 0.5870 110.8 ! ! SIEMENS AG Semiconductor Group, Munich