! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -2.5 V IC = -1.5 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 0.8760 -2.2 5.053 177.0 0.0038 91.0 0.9924 -1.0 0.020 0.8667 -4.6 5.038 176.1 0.0076 85.3 0.9984 -2.0 0.050 0.8667 -11.2 4.975 170.6 0.0198 82.5 0.9865 -4.9 0.100 0.8543 -22.5 4.845 163.0 0.0387 78.2 0.9710 -9.5 0.150 0.8253 -33.3 4.678 153.8 0.0565 70.9 0.9438 -13.9 0.200 0.7976 -43.5 4.508 147.1 0.0713 65.7 0.9139 -17.8 0.250 0.7661 -53.4 4.269 139.5 0.0850 60.8 0.8776 -21.3 0.300 0.7303 -62.3 4.027 133.2 0.0963 56.8 0.8453 -24.3 0.400 0.6714 -79.0 3.597 122.3 0.1132 49.7 0.7774 -29.0 0.500 0.6101 -93.4 3.179 112.0 0.1249 44.5 0.7213 -32.5 0.600 0.5722 -106.5 2.857 103.9 0.1330 40.7 0.6774 -35.3 0.700 0.5384 -118.3 2.586 96.5 0.1384 38.3 0.6427 -37.6 0.800 0.5108 -128.3 2.335 90.0 0.1432 36.3 0.6123 -39.5 0.900 0.4855 -137.7 2.142 84.0 0.1464 35.6 0.5894 -41.0 1.000 0.4732 -147.8 1.986 78.8 0.1488 35.1 0.5728 -42.8 1.100 0.4649 -156.6 1.855 73.8 0.1511 35.1 0.5573 -44.9 1.200 0.4597 -163.9 1.732 69.1 0.1541 35.7 0.5433 -46.6 1.300 0.4560 -171.3 1.619 65.0 0.1569 36.1 0.5347 -48.4 1.400 0.4560 -177.7 1.530 61.0 0.1598 36.9 0.5280 -50.4 1.500 0.4537 176.2 1.459 57.2 0.1629 37.6 0.5228 -52.8 1.600 0.4575 169.7 1.380 53.1 0.1662 38.9 0.5115 -55.3 1.700 0.4590 163.8 1.318 49.6 0.1702 40.0 0.5060 -57.5 1.800 0.4694 158.7 1.265 46.6 0.1746 41.4 0.5032 -60.2 1.900 0.4772 153.9 1.218 43.2 0.1813 42.6 0.4997 -63.1 2.000 0.4806 149.4 1.166 40.2 0.1873 44.0 0.4910 -66.2 2.200 0.4953 140.4 1.084 34.6 0.2042 46.2 0.4841 -71.9 2.400 0.5124 132.2 1.019 29.1 0.2241 47.6 0.4733 -79.2 2.600 0.5341 124.5 0.958 24.5 0.2460 48.3 0.4672 -86.3 2.800 0.5519 118.2 0.907 20.3 0.2727 48.2 0.4552 -95.1 3.000 0.5722 111.8 0.857 16.3 0.3014 47.4 0.4529 -103.3 3.500 0.6178 99.6 0.762 8.3 0.3768 42.4 0.4439 -128.6 4.000 0.6541 89.6 0.691 2.3 0.4458 34.5 0.4557 -155.3 4.500 0.6782 81.6 0.644 -2.5 0.5009 25.5 0.4784 -179.5 5.000 0.7037 73.8 0.591 -6.3 0.5193 17.1 0.4601 159.1 5.500 0.6928 68.7 0.601 -7.1 0.5759 10.9 0.5529 147.8 6.000 0.6939 63.8 0.600 -10.7 0.6023 3.0 0.5925 132.4 ! ! SIEMENS AG Semiconductor Group, Munich