! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -5 V IC = -90 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 0.3622 -170.7 41.738 167.4 0.0031 71.0 0.7193 -15.2 0.020 0.4029 -166.2 38.605 156.4 0.0061 70.8 0.6882 -30.2 0.050 0.5201 -165.0 29.236 131.6 0.0129 67.3 0.5412 -64.9 0.100 0.6108 -171.3 18.386 111.9 0.0212 67.7 0.3880 -99.4 0.150 0.6363 -177.0 12.911 101.1 0.0286 68.1 0.3267 -120.6 0.200 0.6455 179.7 9.969 94.9 0.0360 70.1 0.2948 -133.5 0.250 0.6524 176.4 8.030 89.9 0.0436 69.7 0.2796 -144.4 0.300 0.6633 173.6 6.760 85.9 0.0511 69.9 0.2727 -151.7 0.400 0.6663 169.1 5.121 79.5 0.0660 69.1 0.2665 -163.3 0.500 0.6722 164.3 4.112 73.4 0.0808 67.2 0.2650 -171.4 0.600 0.6794 160.5 3.442 68.1 0.0957 65.4 0.2684 -177.5 0.700 0.6845 156.6 2.963 62.8 0.1099 63.2 0.2732 177.2 0.800 0.6890 152.7 2.591 58.1 0.1242 60.4 0.2779 172.1 0.900 0.6910 148.7 2.324 53.4 0.1386 58.0 0.2825 167.6 1.000 0.6982 145.1 2.101 49.1 0.1518 55.7 0.2899 163.8 1.100 0.7095 141.8 1.914 44.7 0.1647 53.5 0.2986 160.0 1.200 0.7143 138.4 1.768 40.6 0.1779 51.2 0.3055 156.4 1.300 0.7191 135.2 1.629 36.3 0.1900 48.3 0.3140 152.8 1.400 0.7228 131.8 1.523 32.5 0.2006 45.4 0.3231 149.6 1.500 0.7282 128.6 1.440 28.4 0.2127 42.8 0.3313 146.8 1.600 0.7356 125.5 1.342 24.5 0.2259 40.1 0.3384 143.5 1.700 0.7457 122.8 1.272 20.3 0.2364 38.1 0.3473 140.0 1.800 0.7586 119.6 1.218 17.5 0.2465 35.5 0.3569 136.9 1.900 0.7575 116.8 1.161 13.8 0.2561 32.8 0.3669 134.3 2.000 0.7581 113.6 1.106 10.5 0.2660 29.9 0.3792 131.6 2.200 0.7710 108.3 1.017 3.5 0.2863 24.7 0.3973 125.7 2.400 0.7835 103.0 0.941 -3.4 0.3037 20.3 0.4187 119.6 2.600 0.7904 98.0 0.892 -9.2 0.3211 15.3 0.4382 113.6 2.800 0.7950 92.4 0.829 -15.2 0.3388 9.6 0.4591 108.5 3.000 0.8137 87.8 0.778 -20.9 0.3537 5.0 0.4793 102.3 3.500 0.8245 76.0 0.674 -32.5 0.3752 -8.3 0.5419 88.5 4.000 0.8460 66.5 0.593 -43.1 0.3901 -18.4 0.5981 74.0 4.500 0.8529 57.8 0.526 -52.0 0.4081 -28.2 0.6392 60.4 5.000 0.8661 49.6 0.492 -59.1 0.4162 -39.2 0.6831 48.2 5.500 0.8675 42.2 0.461 -67.0 0.4321 -50.2 0.7171 35.1 6.000 0.8675 35.0 0.430 -74.5 0.4219 -62.4 0.7206 23.4 ! ! SIEMENS AG Semiconductor Group, Munich