! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -1.5 V IC = -70 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 0.4864 -172.3 30.533 165.2 0.0044 69.8 0.6416 -22.7 0.020 0.5402 -168.7 27.621 152.7 0.0087 66.7 0.6176 -43.7 0.050 0.6550 -169.8 19.576 127.7 0.0166 60.0 0.5012 -88.5 0.100 0.7194 -175.8 11.969 109.7 0.0246 61.4 0.4250 -126.2 0.150 0.7414 179.5 8.408 99.9 0.0323 63.6 0.4051 -144.9 0.200 0.7458 176.6 6.519 93.8 0.0406 65.5 0.3933 -155.3 0.250 0.7483 173.8 5.271 89.1 0.0487 66.1 0.3899 -163.3 0.300 0.7556 171.2 4.456 85.0 0.0568 66.5 0.3888 -168.4 0.400 0.7577 166.7 3.402 78.3 0.0725 66.2 0.3882 -176.7 0.500 0.7634 162.2 2.756 71.8 0.0886 64.5 0.3889 177.2 0.600 0.7609 158.4 2.318 66.0 0.1049 62.7 0.3926 172.3 0.700 0.7655 154.5 2.007 60.5 0.1204 60.5 0.3978 168.0 0.800 0.7699 150.5 1.769 55.4 0.1354 57.9 0.4024 163.9 0.900 0.7699 146.6 1.596 50.5 0.1510 55.5 0.4067 159.9 1.000 0.7765 142.9 1.452 45.8 0.1650 53.1 0.4133 156.7 1.100 0.7799 139.8 1.329 41.4 0.1785 50.7 0.4216 153.2 1.200 0.7865 136.2 1.234 37.1 0.1922 48.4 0.4282 150.0 1.300 0.7870 133.1 1.149 32.8 0.2050 45.5 0.4359 146.5 1.400 0.7914 129.8 1.078 29.2 0.2165 42.5 0.4440 143.6 1.500 0.7939 126.2 1.026 25.0 0.2291 39.8 0.4518 140.7 1.600 0.7961 123.2 0.961 20.9 0.2426 37.2 0.4592 137.6 1.700 0.8000 120.3 0.913 16.9 0.2537 35.0 0.4675 134.4 1.800 0.8107 117.4 0.882 14.2 0.2638 32.4 0.4763 131.4 1.900 0.8102 114.3 0.849 10.8 0.2737 29.5 0.4849 128.7 2.000 0.8105 111.3 0.814 7.6 0.2839 26.5 0.4962 125.9 2.200 0.8170 105.9 0.755 1.2 0.3042 21.3 0.5128 120.0 2.400 0.8253 100.5 0.707 -5.6 0.3214 16.7 0.5327 114.0 2.600 0.8301 95.5 0.679 -10.7 0.3385 11.8 0.5497 108.0 2.800 0.8312 90.2 0.639 -16.1 0.3556 5.8 0.5682 102.7 3.000 0.8430 85.4 0.606 -21.1 0.3696 1.1 0.5864 96.5 3.500 0.8454 73.9 0.541 -31.5 0.3868 -12.3 0.6375 82.7 4.000 0.8612 64.6 0.492 -40.7 0.3981 -22.2 0.6827 68.6 4.500 0.8613 56.1 0.454 -49.1 0.4123 -31.9 0.7127 55.5 5.000 0.8694 48.3 0.439 -55.3 0.4173 -42.6 0.7446 43.5 5.500 0.8693 41.2 0.425 -63.2 0.4297 -53.3 0.7652 30.9 6.000 0.8683 34.1 0.403 -71.2 0.4154 -64.8 0.7513 20.0 ! ! SIEMENS AG Semiconductor Group, Munich