! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -5 V IC = -0.8 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 0.9416 -1.5 2.894 177.5 0.0033 92.8 0.9953 -0.6 0.020 0.9313 -2.9 2.901 177.1 0.0070 91.1 0.9999 -1.3 0.050 0.9347 -7.7 2.866 172.8 0.0181 84.7 0.9940 -3.2 0.100 0.9276 -15.5 2.824 167.6 0.0355 81.4 0.9869 -6.2 0.150 0.9126 -23.4 2.790 159.9 0.0526 75.5 0.9762 -9.3 0.200 0.8958 -30.4 2.736 154.9 0.0680 71.6 0.9634 -12.1 0.250 0.8767 -37.9 2.675 148.6 0.0828 67.0 0.9456 -14.8 0.300 0.8543 -45.1 2.598 143.1 0.0962 63.7 0.9287 -17.4 0.400 0.8038 -58.4 2.437 133.1 0.1185 56.1 0.8867 -21.8 0.500 0.7501 -70.8 2.244 122.8 0.1359 50.1 0.8479 -25.6 0.600 0.7076 -82.8 2.103 114.2 0.1489 44.5 0.8127 -28.9 0.700 0.6666 -93.9 1.972 106.3 0.1583 40.3 0.7806 -31.9 0.800 0.6255 -103.7 1.822 99.1 0.1649 36.5 0.7507 -34.3 0.900 0.5937 -112.7 1.697 92.5 0.1691 33.9 0.7273 -36.4 1.000 0.5658 -122.7 1.601 86.5 0.1714 31.4 0.7089 -38.5 1.100 0.5463 -132.5 1.521 80.9 0.1728 29.6 0.6918 -40.9 1.200 0.5277 -141.0 1.437 75.5 0.1736 28.6 0.6758 -42.7 1.300 0.5172 -149.0 1.357 70.8 0.1729 27.6 0.6651 -44.8 1.400 0.5068 -156.9 1.290 66.2 0.1724 27.3 0.6576 -46.7 1.500 0.5001 -163.9 1.240 62.1 0.1706 26.8 0.6513 -49.1 1.600 0.4918 -171.4 1.179 57.7 0.1688 27.7 0.6379 -51.6 1.700 0.4942 -178.1 1.125 53.6 0.1671 28.2 0.6332 -53.8 1.800 0.4948 175.0 1.084 50.4 0.1650 29.5 0.6298 -56.5 1.900 0.4989 169.5 1.047 46.7 0.1660 31.2 0.6275 -59.1 2.000 0.5008 163.4 1.004 43.6 0.1657 33.5 0.6177 -62.2 2.200 0.5112 152.6 0.939 37.5 0.1723 38.6 0.6101 -67.5 2.400 0.5259 142.6 0.885 32.0 0.1840 43.2 0.6002 -74.2 2.600 0.5459 133.2 0.831 27.3 0.2013 47.2 0.5943 -81.0 2.800 0.5605 125.2 0.789 23.3 0.2271 49.8 0.5821 -89.1 3.000 0.5795 117.8 0.745 19.7 0.2573 50.7 0.5783 -96.8 3.500 0.6226 103.1 0.671 12.7 0.3439 47.7 0.5596 -120.4 4.000 0.6546 91.6 0.622 7.8 0.4269 39.7 0.5528 -146.0 4.500 0.6740 82.8 0.597 3.9 0.4934 29.9 0.5562 -170.6 5.000 0.6960 74.9 0.564 -0.2 0.5176 20.6 0.5125 167.3 5.500 0.6873 69.2 0.591 -1.2 0.5788 13.9 0.5959 154.3 6.000 0.6848 64.2 0.599 -5.7 0.6071 5.4 0.6241 137.8 ! ! SIEMENS AG Semiconductor Group, Munich