! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -0.5 V IC = -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 0.4320 -36.2 17.997 166.3 0.0191 79.0 0.9139 -17.4 0.020 0.4813 -64.5 16.755 154.9 0.0356 68.4 0.8739 -34.3 0.050 0.6247 -114.1 12.153 129.3 0.0660 44.7 0.6643 -72.3 0.100 0.7133 -145.7 7.551 110.2 0.0826 30.6 0.4885 -108.6 0.150 0.7292 -159.9 5.314 99.7 0.0874 25.7 0.4212 -129.4 0.200 0.7446 -167.9 4.143 93.3 0.0907 24.6 0.3891 -141.6 0.250 0.7503 -173.7 3.371 87.9 0.0938 24.6 0.3736 -151.1 0.300 0.7564 -178.4 2.868 83.5 0.0973 25.3 0.3648 -157.1 0.400 0.7617 174.9 2.215 75.6 0.1031 27.6 0.3577 -166.7 0.500 0.7666 168.7 1.812 68.2 0.1102 29.2 0.3567 -173.2 0.600 0.7648 163.7 1.541 61.5 0.1186 31.1 0.3605 -177.8 0.700 0.7773 159.0 1.348 55.0 0.1275 32.4 0.3671 178.2 0.800 0.7765 154.6 1.200 49.2 0.1374 33.1 0.3749 174.3 0.900 0.7800 150.1 1.089 43.7 0.1480 33.7 0.3838 170.7 1.000 0.7856 146.2 1.000 38.5 0.1582 33.9 0.3951 167.6 1.100 0.7893 142.6 0.922 33.5 0.1686 33.8 0.4089 164.4 1.200 0.7970 138.6 0.859 29.1 0.1795 33.4 0.4211 161.2 1.300 0.7953 135.2 0.802 24.5 0.1904 32.4 0.4342 157.9 1.400 0.8037 131.7 0.759 20.8 0.2006 30.9 0.4490 154.8 1.500 0.8044 128.0 0.728 16.6 0.2126 29.5 0.4636 151.8 1.600 0.8115 124.5 0.682 12.7 0.2255 28.1 0.4790 148.5 1.700 0.8130 121.7 0.652 8.7 0.2367 27.0 0.4936 145.1 1.800 0.8237 118.6 0.632 6.4 0.2473 25.2 0.5087 141.7 1.900 0.8243 115.3 0.609 3.2 0.2577 23.2 0.5233 138.5 2.000 0.8237 112.3 0.584 0.5 0.2684 20.8 0.5409 135.1 2.200 0.8277 106.7 0.546 -4.7 0.2906 16.5 0.5691 128.3 2.400 0.8368 100.9 0.515 -10.4 0.3098 12.6 0.5976 121.4 2.600 0.8425 95.8 0.501 -14.1 0.3287 8.1 0.6220 114.4 2.800 0.8416 90.2 0.477 -18.2 0.3484 2.4 0.6475 107.8 3.000 0.8500 85.3 0.459 -22.4 0.3641 -2.2 0.6698 100.8 3.500 0.8489 73.9 0.433 -29.8 0.3829 -15.5 0.7206 84.6 4.000 0.8601 64.6 0.414 -37.8 0.3941 -25.3 0.7600 69.2 4.500 0.8557 56.0 0.398 -45.4 0.4069 -34.7 0.7813 55.1 5.000 0.8664 48.2 0.399 -51.9 0.4105 -45.2 0.8027 42.6 5.500 0.8650 41.3 0.395 -60.0 0.4220 -55.6 0.8140 29.8 6.000 0.8671 34.2 0.382 -68.5 0.4077 -67.3 0.7902 18.1 ! ! SIEMENS AG Semiconductor Group, Munich