! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -0.75 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 0.6182 -20.5 14.035 169.6 0.0185 81.3 0.9513 -11.0 0.020 0.6201 -39.8 13.413 161.2 0.0353 71.6 0.9246 -21.8 0.050 0.6613 -83.2 10.902 140.4 0.0704 51.2 0.7524 -47.2 0.100 0.7243 -122.0 7.632 120.0 0.0973 33.0 0.5473 -74.9 0.150 0.7385 -141.3 5.618 107.7 0.1057 23.8 0.4343 -92.5 0.200 0.7608 -152.6 4.434 99.9 0.1091 18.9 0.3718 -103.6 0.250 0.7660 -160.3 3.612 93.8 0.1109 15.8 0.3324 -112.6 0.300 0.7675 -166.2 3.065 89.2 0.1116 14.2 0.3153 -118.6 0.400 0.7756 -174.6 2.361 81.5 0.1117 12.0 0.2931 -127.4 0.500 0.7832 179.8 1.912 74.8 0.1113 11.0 0.2854 -132.3 0.600 0.7894 174.3 1.617 68.5 0.1111 11.1 0.2892 -135.2 0.700 0.7890 169.6 1.406 62.7 0.1105 11.7 0.2989 -137.8 0.800 0.7949 165.7 1.237 57.6 0.1106 12.7 0.3082 -140.2 0.900 0.7907 162.1 1.111 52.6 0.1107 14.2 0.3196 -142.0 1.000 0.7963 158.2 1.003 48.0 0.1106 15.6 0.3349 -143.2 1.100 0.8022 154.2 0.925 43.3 0.1111 17.3 0.3516 -145.2 1.200 0.8091 150.8 0.854 39.1 0.1123 19.2 0.3659 -147.2 1.300 0.8095 147.6 0.791 35.3 0.1149 20.7 0.3819 -148.8 1.400 0.8192 144.7 0.739 31.9 0.1165 22.7 0.3994 -150.8 1.500 0.8202 141.4 0.704 28.4 0.1198 24.4 0.4182 -152.4 1.600 0.8226 138.4 0.651 24.7 0.1233 26.3 0.4347 -154.8 1.700 0.8257 135.2 0.617 21.3 0.1271 27.9 0.4501 -156.9 1.800 0.8378 132.3 0.584 19.1 0.1314 28.7 0.4668 -159.0 1.900 0.8386 129.4 0.556 15.8 0.1373 29.9 0.4857 -161.1 2.000 0.8370 126.6 0.524 13.6 0.1423 30.8 0.5034 -163.7 2.200 0.8457 121.2 0.475 9.2 0.1547 32.1 0.5313 -168.4 2.400 0.8475 115.4 0.438 5.7 0.1678 33.1 0.5616 -173.3 2.600 0.8536 110.3 0.405 4.3 0.1848 33.0 0.5853 -177.4 2.800 0.8589 105.5 0.383 2.3 0.2009 31.1 0.6185 177.7 3.000 0.8712 100.9 0.361 0.1 0.2163 29.2 0.6418 173.2 3.500 0.8805 90.7 0.326 -1.9 0.2487 23.6 0.7026 161.9 4.000 0.8874 81.9 0.307 -2.7 0.2731 17.2 0.7482 151.3 4.500 0.8836 74.3 0.305 -4.0 0.2906 11.1 0.7665 142.3 5.000 0.8873 67.9 0.312 -5.0 0.3079 6.3 0.7837 135.3 5.500 0.8851 62.4 0.316 -6.5 0.3236 1.1 0.7977 128.2 6.000 0.8778 57.3 0.327 -9.5 0.3401 -3.8 0.8107 121.7 ! ! SIEMENS AG Semiconductor Group, Munich