! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -1 V IC = -80 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 0.5688 -174.0 23.782 164.4 0.0050 59.6 0.4492 -30.2 0.020 0.6180 -171.6 21.401 151.3 0.0089 63.5 0.4569 -56.8 0.050 0.7153 -172.4 14.866 125.5 0.0168 58.9 0.4568 -107.8 0.100 0.7747 -177.7 8.888 107.7 0.0256 61.5 0.4588 -142.5 0.150 0.7865 178.0 6.201 98.3 0.0340 63.1 0.4624 -157.3 0.200 0.7877 175.2 4.793 92.5 0.0421 65.6 0.4593 -165.4 0.250 0.7955 172.4 3.883 87.9 0.0509 66.2 0.4615 -171.7 0.300 0.8016 170.2 3.282 83.8 0.0596 66.6 0.4603 -175.7 0.400 0.7964 165.5 2.519 76.8 0.0764 65.9 0.4626 177.4 0.500 0.8015 161.2 2.050 70.4 0.0928 63.7 0.4634 172.2 0.600 0.7996 157.3 1.734 64.4 0.1097 62.1 0.4664 167.9 0.700 0.8063 153.0 1.512 58.7 0.1259 59.7 0.4710 164.0 0.800 0.8054 149.6 1.334 53.7 0.1415 57.1 0.4752 160.1 0.900 0.8055 145.6 1.213 48.6 0.1579 54.6 0.4795 156.5 1.000 0.8115 142.1 1.112 44.0 0.1720 52.1 0.4858 153.2 1.100 0.8149 138.7 1.024 39.5 0.1861 49.7 0.4930 150.0 1.200 0.8177 135.1 0.959 35.3 0.2005 47.1 0.4997 146.8 1.300 0.8169 131.7 0.894 30.8 0.2135 44.4 0.5065 143.5 1.400 0.8222 128.5 0.846 27.5 0.2246 41.4 0.5139 140.4 1.500 0.8216 124.9 0.812 23.5 0.2379 38.5 0.5208 137.6 1.600 0.8253 121.8 0.764 19.7 0.2518 35.7 0.5283 134.4 1.700 0.8304 119.1 0.728 15.7 0.2629 33.6 0.5359 131.3 1.800 0.8378 116.0 0.714 13.4 0.2735 30.9 0.5432 128.2 1.900 0.8337 113.1 0.685 9.8 0.2829 28.0 0.5509 125.4 2.000 0.8332 110.4 0.663 7.4 0.2932 24.9 0.5615 122.6 2.200 0.8365 104.6 0.622 1.3 0.3133 19.5 0.5762 116.6 2.400 0.8405 99.2 0.591 -4.8 0.3301 14.9 0.5940 110.7 2.600 0.8471 94.3 0.574 -9.6 0.3467 9.9 0.6089 104.7 2.800 0.8422 88.9 0.546 -14.6 0.3635 3.9 0.6245 99.3 3.000 0.8513 84.4 0.524 -19.6 0.3766 -0.9 0.6406 93.1 3.500 0.8511 73.0 0.487 -29.4 0.3906 -14.2 0.6815 79.3 4.000 0.8616 63.8 0.454 -38.2 0.3998 -24.0 0.7190 65.6 4.500 0.8605 55.7 0.427 -46.3 0.4125 -33.5 0.7420 52.8 5.000 0.8675 48.0 0.421 -53.0 0.4162 -44.0 0.7676 41.1 5.500 0.8656 40.9 0.412 -61.2 0.4276 -54.5 0.7825 28.7 6.000 0.8678 33.9 0.393 -69.3 0.4125 -65.9 0.7636 18.2 ! ! SIEMENS AG Semiconductor Group, Munich