! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -8 V IC = -1.2 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 0.9257 -5.9 4.307 175.2 0.0090 88.0 0.9938 -1.8 0.020 0.9246 -11.9 4.305 172.4 0.0175 84.0 0.9912 -3.7 0.050 0.9144 -29.4 4.107 161.5 0.0436 73.2 0.9691 -8.8 0.100 0.8972 -55.4 3.724 146.8 0.0796 60.1 0.9203 -16.2 0.150 0.8690 -77.6 3.298 132.3 0.1049 47.5 0.8526 -21.8 0.200 0.8550 -95.1 2.901 122.1 0.1214 38.5 0.8021 -25.9 0.250 0.8401 -109.7 2.533 112.4 0.1329 31.0 0.7553 -28.9 0.300 0.8244 -121.0 2.240 105.3 0.1383 25.5 0.7247 -31.4 0.400 0.8137 -138.3 1.800 93.2 0.1446 16.4 0.6789 -35.7 0.500 0.8083 -150.7 1.481 83.0 0.1457 9.9 0.6553 -39.5 0.600 0.8053 -160.6 1.272 74.6 0.1434 5.0 0.6438 -43.7 0.700 0.8047 -168.9 1.113 67.2 0.1398 1.2 0.6383 -48.2 0.800 0.8075 -175.3 0.980 60.7 0.1351 -1.8 0.6352 -52.6 0.900 0.8021 178.7 0.873 54.7 0.1292 -3.8 0.6351 -56.8 1.000 0.8098 172.9 0.793 48.8 0.1221 -5.5 0.6400 -61.3 1.100 0.8154 167.6 0.724 43.6 0.1147 -6.8 0.6426 -66.1 1.200 0.8175 162.7 0.667 38.8 0.1073 -6.7 0.6465 -70.6 1.300 0.8215 158.5 0.615 34.8 0.1006 -6.2 0.6538 -75.1 1.400 0.8280 154.6 0.572 31.0 0.0936 -4.6 0.6617 -79.6 1.500 0.8270 150.5 0.540 27.2 0.0870 -2.0 0.6709 -84.1 1.600 0.8328 146.7 0.496 23.7 0.0810 2.3 0.6736 -88.7 1.700 0.8358 142.8 0.461 20.4 0.0772 7.5 0.6797 -93.2 1.800 0.8456 139.1 0.434 18.2 0.0746 13.4 0.6886 -97.8 1.900 0.8465 135.7 0.411 15.2 0.0752 20.2 0.6998 -102.1 2.000 0.8465 132.6 0.385 12.7 0.0772 26.9 0.7064 -106.8 2.200 0.8534 126.0 0.342 9.7 0.0874 38.0 0.7172 -115.1 2.400 0.8573 119.8 0.309 8.4 0.1033 45.5 0.7294 -123.7 2.600 0.8607 114.0 0.285 8.4 0.1263 48.6 0.7396 -131.2 2.800 0.8675 108.8 0.270 9.2 0.1491 47.9 0.7567 -139.5 3.000 0.8756 103.4 0.263 10.0 0.1710 46.1 0.7686 -146.6 3.500 0.8838 92.4 0.253 12.3 0.2196 39.0 0.8018 -164.3 4.000 0.8886 83.1 0.264 12.4 0.2566 30.5 0.8245 180.0 4.500 0.8819 75.4 0.279 10.3 0.2826 22.4 0.8285 166.5 5.000 0.8834 68.6 0.300 7.5 0.3049 15.9 0.8345 155.7 5.500 0.8788 63.2 0.314 3.7 0.3239 9.6 0.8356 146.0 6.000 0.8763 58.0 0.330 0.1 0.3436 3.6 0.8419 137.4 ! ! SIEMENS AG Semiconductor Group, Munich