! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -1.5 V IC = -60 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 0.4029 -163.8 35.735 163.7 0.0053 69.3 0.6944 -24.6 0.020 0.4975 -158.7 31.830 150.6 0.0099 59.0 0.6619 -47.2 0.050 0.6745 -162.0 21.760 126.7 0.0166 47.7 0.5442 -92.2 0.100 0.7728 -171.5 13.094 109.0 0.0220 44.0 0.4759 -128.8 0.150 0.7962 -176.7 9.142 100.6 0.0261 47.4 0.4612 -145.1 0.200 0.8055 -179.9 7.033 95.3 0.0296 50.4 0.4474 -154.0 0.250 0.8038 177.0 5.658 91.3 0.0335 53.4 0.4432 -160.5 0.300 0.8088 175.4 4.769 88.3 0.0376 55.6 0.4422 -164.2 0.400 0.8141 170.8 3.640 83.1 0.0463 58.8 0.4373 -169.7 0.500 0.8204 167.6 2.942 78.6 0.0550 60.4 0.4334 -173.2 0.600 0.8162 163.7 2.472 74.0 0.0645 61.1 0.4311 -175.5 0.700 0.8183 160.2 2.142 69.6 0.0735 61.3 0.4330 -177.4 0.800 0.8189 157.6 1.888 65.9 0.0826 60.5 0.4332 -179.3 0.900 0.8157 154.6 1.693 62.2 0.0921 59.9 0.4321 179.2 1.000 0.8178 151.0 1.533 58.5 0.1007 59.2 0.4343 178.3 1.100 0.8211 147.8 1.406 54.7 0.1093 58.2 0.4374 177.2 1.200 0.8250 144.8 1.298 51.4 0.1182 57.1 0.4388 175.9 1.300 0.8228 142.0 1.210 47.9 0.1266 55.6 0.4400 174.8 1.400 0.8315 139.2 1.132 45.0 0.1348 54.2 0.4437 174.0 1.500 0.8267 136.3 1.078 41.7 0.1430 52.9 0.4470 173.1 1.600 0.8291 133.5 1.006 38.5 0.1511 51.5 0.4507 172.0 1.700 0.8311 130.7 0.952 35.2 0.1582 50.2 0.4542 170.9 1.800 0.8392 128.0 0.912 33.1 0.1653 48.7 0.4568 169.9 1.900 0.8404 125.3 0.869 29.9 0.1731 47.2 0.4633 169.0 2.000 0.8369 122.9 0.828 27.4 0.1801 45.8 0.4694 167.8 2.200 0.8446 117.7 0.756 22.0 0.1931 43.1 0.4774 165.5 2.400 0.8432 112.4 0.703 17.5 0.2059 40.7 0.4909 163.1 2.600 0.8486 107.8 0.653 13.4 0.2208 38.2 0.4985 161.4 2.800 0.8552 103.6 0.617 9.4 0.2328 34.8 0.5187 159.0 3.000 0.8638 99.1 0.579 5.5 0.2445 31.9 0.5330 156.7 3.500 0.8724 89.5 0.501 -2.0 0.2685 25.0 0.5787 150.4 4.000 0.8827 81.2 0.446 -7.1 0.2863 18.4 0.6223 143.7 4.500 0.8836 73.9 0.405 -10.7 0.2996 12.4 0.6473 137.5 5.000 0.8854 67.4 0.385 -14.0 0.3147 7.6 0.6744 132.5 5.500 0.8870 62.2 0.364 -15.5 0.3291 2.5 0.6993 126.7 6.000 0.8817 57.3 0.359 -17.2 0.3450 -2.4 0.7227 121.3 ! ! SIEMENS AG Semiconductor Group, Munich