! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -4 V IC = -10 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 0.4796 -6.1 18.915 174.8 0.0026 88.3 0.9578 -2.3 0.020 0.4722 -12.4 18.640 171.5 0.0052 84.6 0.9607 -5.0 0.050 0.4674 -30.7 17.666 160.3 0.0138 79.4 0.9221 -11.9 0.100 0.4394 -57.9 15.677 144.8 0.0250 71.0 0.8360 -21.2 0.150 0.4065 -79.8 13.388 131.5 0.0332 64.6 0.7393 -27.6 0.200 0.3882 -96.9 11.525 122.5 0.0398 62.3 0.6626 -30.9 0.250 0.3698 -111.7 9.921 114.7 0.0449 60.7 0.5954 -32.9 0.300 0.3549 -122.4 8.650 109.0 0.0497 60.7 0.5496 -34.1 0.400 0.3433 -139.2 6.864 100.4 0.0592 61.0 0.4841 -34.5 0.500 0.3403 -152.7 5.626 93.2 0.0683 62.2 0.4457 -34.4 0.600 0.3391 -162.6 4.792 87.6 0.0779 62.8 0.4224 -34.6 0.700 0.3379 -170.5 4.169 82.6 0.0878 64.0 0.4048 -35.2 0.800 0.3384 -177.3 3.674 78.2 0.0976 64.1 0.3912 -35.8 0.900 0.3346 176.6 3.298 74.1 0.1085 64.3 0.3831 -36.3 1.000 0.3426 170.5 3.000 70.5 0.1178 64.4 0.3765 -37.7 1.100 0.3503 165.3 2.757 66.9 0.1285 64.3 0.3698 -39.5 1.200 0.3550 160.5 2.555 63.3 0.1394 64.2 0.3624 -41.0 1.300 0.3562 156.4 2.369 60.3 0.1501 63.6 0.3584 -42.6 1.400 0.3691 152.2 2.216 57.3 0.1603 63.3 0.3552 -44.6 1.500 0.3718 149.1 2.099 54.4 0.1710 62.6 0.3511 -46.7 1.600 0.3806 144.8 1.971 51.1 0.1821 61.9 0.3439 -49.0 1.700 0.3900 141.5 1.874 48.3 0.1932 61.4 0.3388 -51.1 1.800 0.3993 137.8 1.791 45.7 0.2042 60.5 0.3370 -53.5 1.900 0.4089 134.9 1.717 42.8 0.2157 59.7 0.3331 -56.7 2.000 0.4130 131.9 1.640 40.3 0.2266 58.8 0.3251 -59.5 2.200 0.4333 126.4 1.512 35.2 0.2500 57.0 0.3175 -65.0 2.400 0.4536 120.7 1.418 30.0 0.2736 54.9 0.3034 -72.2 2.600 0.4747 115.0 1.328 25.6 0.2964 52.6 0.2943 -79.1 2.800 0.4960 111.0 1.253 21.3 0.3202 50.2 0.2806 -88.2 3.000 0.5183 106.6 1.180 16.9 0.3436 47.8 0.2750 -96.9 3.500 0.5726 96.9 1.036 7.4 0.4023 41.0 0.2648 -124.5 4.000 0.6241 88.9 0.924 -0.7 0.4554 33.4 0.2814 -154.6 4.500 0.6622 81.7 0.829 -7.5 0.5006 25.4 0.3183 -180.0 5.000 0.6945 74.3 0.727 -12.8 0.5174 17.8 0.3261 159.1 5.500 0.6945 69.3 0.702 -14.5 0.5717 12.1 0.4311 149.0 6.000 0.6991 64.2 0.670 -18.2 0.5996 4.6 0.4885 134.0 ! ! SIEMENS AG Semiconductor Group, Munich