! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -0.75 V IC = -4 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 0.6553 -17.3 11.580 170.9 0.0187 83.2 0.9613 -9.4 0.020 0.6584 -33.9 11.155 163.3 0.0368 75.1 0.9445 -19.0 0.050 0.6717 -74.9 9.374 141.7 0.0782 54.4 0.7871 -42.4 0.100 0.6973 -115.0 6.709 121.0 0.1106 36.5 0.5700 -68.4 0.150 0.7016 -136.1 4.975 107.6 0.1218 26.2 0.4370 -85.1 0.200 0.7127 -149.3 3.981 99.1 0.1268 21.3 0.3645 -95.9 0.250 0.7196 -158.3 3.281 92.2 0.1288 18.1 0.3147 -105.4 0.300 0.7333 -165.1 2.798 86.6 0.1303 16.3 0.2907 -112.0 0.400 0.7346 -175.0 2.172 77.2 0.1307 14.3 0.2604 -123.1 0.500 0.7456 177.4 1.774 68.6 0.1300 13.7 0.2506 -131.6 0.600 0.7484 171.0 1.509 60.7 0.1305 14.4 0.2545 -138.1 0.700 0.7589 165.6 1.319 53.7 0.1317 15.7 0.2649 -143.9 0.800 0.7583 160.4 1.164 47.3 0.1336 17.3 0.2771 -149.5 0.900 0.7665 155.6 1.059 41.3 0.1368 19.1 0.2913 -154.5 1.000 0.7718 151.3 0.963 35.9 0.1403 21.3 0.3106 -159.4 1.100 0.7779 146.9 0.885 30.4 0.1449 23.3 0.3313 -164.6 1.200 0.7865 142.7 0.823 25.7 0.1522 25.2 0.3514 -169.3 1.300 0.7937 139.0 0.766 21.2 0.1599 26.3 0.3723 -174.0 1.400 0.8003 135.0 0.716 17.3 0.1681 26.8 0.3951 -178.7 1.500 0.8044 131.4 0.680 13.1 0.1784 27.1 0.4188 176.9 1.600 0.8112 127.9 0.631 9.0 0.1910 27.3 0.4415 172.0 1.700 0.8159 124.5 0.604 5.4 0.2025 27.3 0.4640 167.3 1.800 0.8284 121.1 0.579 3.5 0.2142 26.6 0.4858 162.4 1.900 0.8277 117.7 0.551 0.5 0.2268 25.2 0.5069 157.8 2.000 0.8278 114.6 0.529 -1.6 0.2396 23.5 0.5298 153.0 2.200 0.8348 108.4 0.490 -6.1 0.2659 19.8 0.5680 143.8 2.400 0.8404 102.3 0.464 -10.8 0.2905 16.3 0.6038 134.8 2.600 0.8489 96.9 0.452 -13.4 0.3136 11.8 0.6339 126.1 2.800 0.8456 91.1 0.435 -16.6 0.3371 6.0 0.6631 117.8 3.000 0.8496 86.2 0.423 -19.9 0.3564 1.1 0.6873 109.4 3.500 0.8527 74.2 0.411 -26.7 0.3813 -13.0 0.7388 90.5 4.000 0.8612 64.8 0.403 -34.4 0.3951 -23.4 0.7760 73.4 4.500 0.8558 56.3 0.393 -42.9 0.4092 -33.4 0.7946 58.2 5.000 0.8642 48.6 0.398 -49.5 0.4129 -44.2 0.8136 44.8 5.500 0.8652 41.6 0.398 -58.0 0.4239 -54.8 0.8207 31.3 6.000 0.8658 34.5 0.383 -66.5 0.4085 -66.3 0.7922 20.1 ! ! SIEMENS AG Semiconductor Group, Munich