! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -12 V IC = -35 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 0.3042 -31.2 45.345 167.9 0.0050 82.6 0.8457 -12.5 0.020 0.3302 -58.6 42.745 158.2 0.0092 73.4 0.8143 -24.9 0.050 0.4485 -106.4 33.065 134.1 0.0198 60.2 0.6378 -53.4 0.100 0.5345 -139.6 21.383 114.3 0.0285 53.7 0.4317 -82.1 0.150 0.5578 -155.4 15.157 103.0 0.0347 53.9 0.3301 -100.8 0.200 0.5770 -164.2 11.763 96.5 0.0408 56.2 0.2753 -112.7 0.250 0.5812 -170.4 9.495 91.4 0.0469 57.4 0.2419 -124.2 0.300 0.5901 -175.4 7.997 87.4 0.0535 58.9 0.2249 -132.3 0.400 0.5952 177.2 6.062 81.0 0.0664 59.8 0.2039 -146.5 0.500 0.6044 171.1 4.870 74.8 0.0790 59.7 0.1957 -156.9 0.600 0.6104 166.1 4.079 69.6 0.0929 59.0 0.1945 -164.7 0.700 0.6133 161.4 3.508 64.4 0.1056 57.7 0.1970 -171.5 0.800 0.6206 157.2 3.072 59.7 0.1189 56.0 0.1999 -177.8 0.900 0.6229 152.9 2.752 55.1 0.1323 54.2 0.2030 176.8 1.000 0.6360 149.0 2.485 50.8 0.1447 52.3 0.2098 172.3 1.100 0.6404 145.6 2.264 46.6 0.1565 50.4 0.2182 168.0 1.200 0.6498 141.6 2.085 42.4 0.1686 48.4 0.2246 163.7 1.300 0.6573 138.5 1.930 38.3 0.1802 46.0 0.2320 159.5 1.400 0.6658 134.9 1.796 34.4 0.1900 43.6 0.2421 156.1 1.500 0.6686 131.5 1.696 30.4 0.2013 41.1 0.2498 153.2 1.600 0.6798 128.3 1.585 26.2 0.2134 38.8 0.2561 149.9 1.700 0.6878 125.8 1.496 22.2 0.2237 36.9 0.2647 146.2 1.800 0.6999 122.5 1.433 19.0 0.2333 34.5 0.2750 142.8 1.900 0.7026 119.6 1.362 15.3 0.2427 32.0 0.2855 140.3 2.000 0.7068 116.4 1.295 11.9 0.2524 29.3 0.2978 137.6 2.200 0.7200 110.9 1.188 4.7 0.2714 24.5 0.3163 131.6 2.400 0.7370 105.6 1.101 -2.5 0.2882 20.4 0.3374 125.4 2.600 0.7493 100.6 1.033 -8.6 0.3050 15.8 0.3578 119.2 2.800 0.7577 95.1 0.958 -14.9 0.3228 10.4 0.3801 114.5 3.000 0.7773 90.3 0.895 -21.3 0.3380 6.1 0.4019 108.2 3.500 0.7991 78.4 0.761 -34.0 0.3623 -6.8 0.4730 94.4 4.000 0.8310 68.5 0.658 -45.5 0.3801 -16.6 0.5380 79.4 4.500 0.8438 59.3 0.574 -55.0 0.4008 -26.4 0.5897 65.5 5.000 0.8571 51.0 0.522 -62.1 0.4118 -37.5 0.6448 52.7 5.500 0.8607 43.4 0.482 -69.8 0.4297 -48.5 0.6900 39.2 6.000 0.8606 36.0 0.443 -77.2 0.4238 -61.0 0.7096 26.7 ! ! SIEMENS AG Semiconductor Group, Munich