! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -1.75 V IC = -12 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 0.3529 -34.9 25.077 168.3 0.0105 79.5 0.9215 -13.4 0.020 0.3981 -62.3 23.610 159.0 0.0194 69.7 0.8810 -25.9 0.050 0.5604 -108.2 18.460 137.2 0.0380 50.2 0.7048 -55.2 0.100 0.6954 -139.9 12.355 117.1 0.0513 35.3 0.5060 -86.5 0.150 0.7341 -155.1 8.895 106.2 0.0552 29.3 0.4093 -105.7 0.200 0.7564 -163.3 6.954 99.4 0.0577 27.6 0.3564 -117.7 0.250 0.7669 -169.4 5.630 94.2 0.0597 27.0 0.3255 -127.5 0.300 0.7676 -173.6 4.758 90.6 0.0614 27.9 0.3118 -133.7 0.400 0.7792 179.5 3.646 84.3 0.0645 30.0 0.2926 -142.8 0.500 0.7847 174.9 2.940 78.9 0.0688 32.1 0.2833 -148.1 0.600 0.7824 169.8 2.472 73.7 0.0737 34.9 0.2821 -151.2 0.700 0.7869 165.6 2.145 68.8 0.0781 36.8 0.2858 -153.7 0.800 0.7915 162.3 1.886 64.5 0.0841 38.3 0.2884 -155.8 0.900 0.7877 158.7 1.688 60.4 0.0898 39.7 0.2913 -157.3 1.000 0.7920 154.8 1.529 56.4 0.0955 41.0 0.2983 -158.0 1.100 0.7970 151.5 1.399 52.3 0.1013 41.9 0.3071 -159.2 1.200 0.8009 148.4 1.293 48.5 0.1073 42.2 0.3129 -160.6 1.300 0.7988 145.2 1.197 45.0 0.1137 42.5 0.3203 -161.6 1.400 0.8072 142.5 1.118 41.9 0.1201 42.8 0.3304 -162.5 1.500 0.8091 139.3 1.060 38.4 0.1265 42.7 0.3405 -163.3 1.600 0.8131 136.3 0.986 35.0 0.1330 42.7 0.3499 -164.7 1.700 0.8151 133.3 0.931 31.7 0.1391 42.4 0.3592 -166.0 1.800 0.8203 130.5 0.891 29.0 0.1451 41.7 0.3689 -167.0 1.900 0.8215 127.7 0.846 25.8 0.1521 41.2 0.3819 -168.2 2.000 0.8231 125.2 0.804 23.3 0.1582 40.7 0.3939 -170.0 2.200 0.8291 119.8 0.729 17.7 0.1708 39.6 0.4139 -172.9 2.400 0.8333 114.5 0.671 13.0 0.1835 38.6 0.4378 -176.3 2.600 0.8375 109.6 0.621 9.1 0.1987 37.0 0.4579 -178.9 2.800 0.8460 105.1 0.581 5.4 0.2121 34.4 0.4886 177.4 3.000 0.8556 100.6 0.542 1.7 0.2252 31.9 0.5116 173.9 3.500 0.8685 90.6 0.462 -5.2 0.2533 26.0 0.5779 164.7 4.000 0.8779 82.1 0.407 -9.0 0.2752 19.6 0.6353 155.3 4.500 0.8790 74.7 0.367 -12.0 0.2919 13.6 0.6698 147.0 5.000 0.8834 68.2 0.353 -12.9 0.3092 8.7 0.7029 140.1 5.500 0.8841 62.8 0.342 -13.3 0.3249 3.4 0.7291 132.9 6.000 0.8806 57.8 0.340 -14.7 0.3419 -1.6 0.7530 126.3 ! ! SIEMENS AG Semiconductor Group, Munich