! SIEMENS Small Signal Semiconductors ! BFT92 ! Si PNP RF Bipolar Junction Transistor in SOT23 ! VCE = -4 V IC = -2.5 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 0.8176 -2.6 7.782 176.7 0.0032 94.1 0.9878 -1.0 0.020 0.8070 -5.7 7.726 175.4 0.0068 86.7 0.9952 -2.4 0.050 0.8126 -13.6 7.550 169.0 0.0170 82.4 0.9790 -5.9 0.100 0.7857 -26.9 7.321 160.0 0.0339 76.1 0.9554 -11.5 0.150 0.7469 -39.4 6.909 149.8 0.0478 69.3 0.9158 -16.6 0.200 0.7113 -51.2 6.532 142.2 0.0596 64.5 0.8743 -20.6 0.250 0.6712 -62.2 6.099 134.3 0.0701 59.8 0.8269 -24.2 0.300 0.6361 -71.8 5.625 127.9 0.0779 56.1 0.7854 -27.1 0.400 0.5666 -89.3 4.849 117.1 0.0907 50.9 0.7098 -31.0 0.500 0.5144 -104.5 4.185 107.4 0.0989 47.3 0.6523 -33.8 0.600 0.4810 -117.5 3.699 99.9 0.1061 45.6 0.6097 -35.7 0.700 0.4511 -128.7 3.293 93.4 0.1114 44.8 0.5768 -37.3 0.800 0.4298 -138.8 2.944 87.6 0.1168 44.3 0.5498 -38.7 0.900 0.4107 -147.9 2.668 82.3 0.1223 44.7 0.5309 -39.7 1.000 0.4024 -157.3 2.459 77.5 0.1272 45.2 0.5169 -41.2 1.100 0.3985 -165.2 2.285 73.1 0.1324 45.9 0.5034 -42.9 1.200 0.3972 -172.8 2.127 68.9 0.1385 46.8 0.4913 -44.4 1.300 0.3973 -179.2 1.981 65.2 0.1447 47.5 0.4832 -46.0 1.400 0.4010 174.4 1.861 61.5 0.1509 48.4 0.4771 -47.8 1.500 0.4016 169.3 1.767 58.1 0.1575 48.9 0.4721 -49.9 1.600 0.4043 163.1 1.666 54.4 0.1645 49.6 0.4630 -52.2 1.700 0.4098 158.1 1.589 51.1 0.1719 50.2 0.4577 -54.1 1.800 0.4222 153.4 1.522 48.3 0.1796 50.7 0.4544 -56.6 1.900 0.4230 148.6 1.464 45.1 0.1891 51.2 0.4500 -59.3 2.000 0.4328 144.5 1.397 42.2 0.1978 51.7 0.4418 -62.1 2.200 0.4508 136.9 1.294 36.7 0.2179 52.0 0.4343 -67.4 2.400 0.4652 129.2 1.221 31.3 0.2400 51.8 0.4217 -74.1 2.600 0.4877 122.4 1.140 26.6 0.2621 51.0 0.4140 -80.7 2.800 0.5078 116.4 1.083 22.2 0.2872 49.9 0.3997 -89.0 3.000 0.5335 111.0 1.022 18.0 0.3133 48.3 0.3959 -96.9 3.500 0.5812 99.6 0.899 8.7 0.3808 42.7 0.3819 -121.6 4.000 0.6280 90.2 0.811 1.4 0.4439 35.3 0.3892 -148.7 4.500 0.6598 82.6 0.737 -5.0 0.4964 26.7 0.4129 -173.6 5.000 0.6895 74.7 0.659 -9.5 0.5162 18.6 0.4024 164.8 5.500 0.6838 69.6 0.647 -10.6 0.5738 12.6 0.5020 152.7 6.000 0.6910 64.6 0.631 -14.1 0.6024 4.7 0.5485 136.7 ! ! SIEMENS AG Semiconductor Group, Munich