! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -12 V IC = -5 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 0.8087 -2.8 12.947 175.7 0.0029 89.5 0.9703 -1.4 0.020 0.8007 -6.0 12.846 174.2 0.0059 87.5 0.9730 -3.1 0.050 0.7924 -15.0 12.481 166.7 0.0144 82.2 0.9573 -7.7 0.100 0.7571 -29.6 11.806 156.1 0.0281 75.7 0.9193 -14.5 0.150 0.6979 -42.7 10.908 144.8 0.0396 68.6 0.8606 -20.4 0.200 0.6487 -54.3 10.032 136.6 0.0489 64.2 0.8036 -24.8 0.250 0.5909 -65.2 9.102 128.6 0.0566 61.3 0.7448 -28.3 0.300 0.5407 -74.5 8.242 122.2 0.0630 58.8 0.6977 -30.9 0.400 0.4624 -90.3 6.890 112.2 0.0733 56.0 0.6138 -34.0 0.500 0.4011 -104.1 5.798 103.6 0.0818 54.5 0.5565 -35.5 0.600 0.3640 -116.5 5.035 97.0 0.0906 54.5 0.5180 -36.5 0.700 0.3346 -127.2 4.443 91.2 0.0985 54.6 0.4880 -37.5 0.800 0.3117 -136.8 3.948 86.1 0.1066 54.5 0.4641 -38.1 0.900 0.2915 -145.2 3.560 81.6 0.1150 55.1 0.4469 -38.5 1.000 0.2805 -154.3 3.258 77.5 0.1233 55.3 0.4350 -39.4 1.100 0.2801 -162.8 3.008 73.6 0.1320 55.3 0.4236 -40.7 1.200 0.2787 -170.9 2.786 69.9 0.1408 55.5 0.4125 -41.8 1.300 0.2758 -176.8 2.592 66.6 0.1495 55.4 0.4055 -43.0 1.400 0.2781 176.1 2.425 63.4 0.1581 55.4 0.4001 -44.4 1.500 0.2820 171.0 2.301 60.3 0.1670 55.1 0.3938 -46.1 1.600 0.2863 165.0 2.163 56.8 0.1765 54.7 0.3850 -47.8 1.700 0.2946 159.4 2.060 53.9 0.1850 54.4 0.3783 -49.3 1.800 0.2996 154.9 1.974 51.3 0.1947 54.0 0.3755 -51.3 1.900 0.3093 150.7 1.893 48.2 0.2043 53.7 0.3703 -53.7 2.000 0.3166 146.5 1.808 45.5 0.2137 53.1 0.3614 -55.9 2.200 0.3352 138.8 1.672 40.2 0.2334 51.9 0.3521 -60.1 2.400 0.3540 131.7 1.568 34.8 0.2531 50.5 0.3372 -65.9 2.600 0.3801 124.5 1.469 30.1 0.2725 48.9 0.3267 -71.4 2.800 0.4021 119.7 1.391 25.6 0.2928 47.2 0.3103 -78.6 3.000 0.4314 114.5 1.315 21.1 0.3141 45.4 0.3024 -85.6 3.500 0.4944 103.7 1.155 10.7 0.3667 40.1 0.2778 -109.0 4.000 0.5577 95.2 1.034 1.5 0.4174 34.0 0.2731 -136.9 4.500 0.6080 87.2 0.925 -6.5 0.4639 27.0 0.2929 -163.4 5.000 0.6542 79.1 0.804 -13.0 0.4856 20.1 0.2924 174.6 5.500 0.6624 73.7 0.761 -15.6 0.5448 14.9 0.3981 161.2 6.000 0.6753 67.8 0.710 -19.9 0.5792 7.5 0.4562 144.2 ! ! SIEMENS AG Semiconductor Group, Munich