! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -8 V IC = -1.5 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 0.9054 -6.4 5.325 175.1 0.0088 87.0 0.9901 -2.1 0.020 0.9063 -12.8 5.293 172.0 0.0176 83.9 0.9865 -4.2 0.050 0.8931 -31.3 5.011 160.7 0.0427 72.5 0.9613 -10.0 0.100 0.8806 -59.2 4.533 145.4 0.0775 58.6 0.9010 -18.3 0.150 0.8521 -81.8 3.933 130.9 0.1010 46.1 0.8245 -24.5 0.200 0.8381 -99.5 3.435 120.8 0.1161 37.3 0.7670 -28.6 0.250 0.8222 -113.9 2.991 111.3 0.1255 30.0 0.7128 -31.6 0.300 0.8103 -124.8 2.624 104.4 0.1305 24.6 0.6792 -34.2 0.400 0.8025 -141.7 2.084 92.9 0.1359 16.2 0.6320 -38.0 0.500 0.8008 -153.4 1.712 83.4 0.1358 10.6 0.6054 -41.6 0.600 0.7968 -163.1 1.468 75.3 0.1339 6.2 0.5924 -45.6 0.700 0.7983 -170.9 1.278 68.1 0.1306 2.8 0.5870 -49.9 0.800 0.7970 -177.0 1.119 62.0 0.1265 0.3 0.5838 -54.1 0.900 0.7959 177.2 0.998 55.9 0.1216 -1.0 0.5862 -58.2 1.000 0.8004 171.4 0.905 50.6 0.1155 -2.5 0.5903 -62.6 1.100 0.8049 166.2 0.832 45.4 0.1092 -2.9 0.5936 -67.2 1.200 0.8099 161.7 0.764 40.8 0.1030 -2.4 0.5973 -71.7 1.300 0.8124 157.6 0.705 36.8 0.0975 -1.4 0.6045 -76.1 1.400 0.8165 153.7 0.658 33.1 0.0918 0.5 0.6134 -80.5 1.500 0.8240 149.8 0.614 29.2 0.0870 3.4 0.6234 -85.0 1.600 0.8267 146.0 0.565 25.4 0.0829 7.9 0.6274 -89.4 1.700 0.8319 141.9 0.529 22.1 0.0799 12.6 0.6358 -93.9 1.800 0.8369 138.8 0.503 19.5 0.0791 18.0 0.6457 -98.4 1.900 0.8412 135.2 0.473 16.5 0.0805 23.7 0.6576 -102.6 2.000 0.8415 132.1 0.445 14.2 0.0831 29.3 0.6646 -107.3 2.200 0.8470 125.6 0.392 10.1 0.0936 38.2 0.6784 -115.5 2.400 0.8522 119.4 0.356 7.8 0.1087 44.7 0.6921 -124.0 2.600 0.8578 113.8 0.324 7.1 0.1303 47.5 0.7056 -131.4 2.800 0.8652 108.6 0.307 6.7 0.1522 46.8 0.7241 -139.6 3.000 0.8707 103.3 0.286 6.7 0.1732 45.2 0.7386 -146.6 3.500 0.8814 92.5 0.269 8.3 0.2205 38.4 0.7786 -164.3 4.000 0.8871 83.0 0.271 9.4 0.2565 30.2 0.8050 -180.0 4.500 0.8816 75.1 0.285 8.1 0.2825 22.2 0.8138 166.6 5.000 0.8828 68.7 0.300 6.1 0.3053 15.8 0.8239 155.9 5.500 0.8791 63.3 0.314 2.7 0.3243 9.5 0.8269 146.1 6.000 0.8767 58.1 0.330 -1.1 0.3433 3.6 0.8347 137.5 ! ! SIEMENS AG Semiconductor Group, Munich