! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -2.5 V IC = -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 0.6511 -14.6 14.455 171.9 0.0112 82.3 0.9645 -6.8 0.020 0.6489 -28.6 14.127 165.8 0.0217 77.3 0.9508 -13.4 0.050 0.6704 -64.0 12.371 148.5 0.0483 59.5 0.8403 -30.3 0.100 0.7146 -103.6 9.515 128.6 0.0740 42.3 0.6539 -50.1 0.150 0.7277 -126.4 7.334 115.0 0.0848 31.9 0.5139 -62.3 0.200 0.7488 -140.4 5.924 106.4 0.0895 25.8 0.4276 -69.6 0.250 0.7541 -150.3 4.869 99.5 0.0922 21.8 0.3655 -75.2 0.300 0.7526 -157.3 4.157 94.6 0.0934 19.4 0.3311 -79.4 0.400 0.7630 -168.0 3.209 86.4 0.0946 16.8 0.2847 -85.6 0.500 0.7735 -175.2 2.588 79.6 0.0949 15.8 0.2639 -89.8 0.600 0.7733 178.4 2.182 73.3 0.0950 15.6 0.2594 -93.8 0.700 0.7800 172.9 1.894 67.6 0.0952 16.2 0.2616 -97.9 0.800 0.7834 169.0 1.659 62.9 0.0954 17.2 0.2651 -101.6 0.900 0.7810 164.8 1.482 58.0 0.0965 18.8 0.2723 -104.8 1.000 0.7844 160.5 1.341 53.6 0.0965 20.3 0.2848 -107.9 1.100 0.7888 156.3 1.226 49.0 0.0969 22.1 0.2976 -111.5 1.200 0.7950 152.9 1.129 44.9 0.0987 24.1 0.3084 -114.8 1.300 0.7971 149.5 1.044 41.0 0.1009 25.8 0.3226 -117.8 1.400 0.8031 146.2 0.969 37.6 0.1034 27.7 0.3381 -121.0 1.500 0.8075 142.9 0.919 34.0 0.1064 29.6 0.3547 -123.8 1.600 0.8107 139.6 0.850 30.3 0.1101 31.4 0.3683 -127.3 1.700 0.8135 136.6 0.802 26.9 0.1138 33.2 0.3819 -130.4 1.800 0.8257 133.6 0.761 24.3 0.1181 34.3 0.3982 -133.3 1.900 0.8247 130.4 0.717 21.0 0.1237 35.7 0.4161 -136.3 2.000 0.8243 127.7 0.676 18.2 0.1289 36.6 0.4327 -139.7 2.200 0.8337 122.0 0.612 13.1 0.1414 38.1 0.4592 -145.7 2.400 0.8386 116.6 0.557 8.7 0.1543 39.3 0.4886 -152.0 2.600 0.8444 111.2 0.511 5.8 0.1714 39.2 0.5144 -157.1 2.800 0.8530 106.2 0.474 2.7 0.1880 37.4 0.5487 -163.3 3.000 0.8643 101.5 0.440 0.0 0.2038 35.6 0.5745 -168.7 3.500 0.8761 91.3 0.379 -4.0 0.2393 29.7 0.6429 177.8 4.000 0.8818 82.6 0.341 -5.3 0.2671 22.9 0.6983 165.0 4.500 0.8811 74.8 0.323 -5.7 0.2876 16.4 0.7273 154.4 5.000 0.8822 68.3 0.322 -6.7 0.3074 10.9 0.7536 145.7 5.500 0.8833 62.9 0.321 -7.5 0.3244 5.2 0.7719 137.4 6.000 0.8797 57.6 0.330 -9.7 0.3425 0.0 0.7909 129.9 ! ! SIEMENS AG Semiconductor Group, Munich