! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -0.75 V IC = -60 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 0.5039 -169.5 24.797 162.7 0.0061 65.4 0.5103 -32.7 0.020 0.5790 -166.1 22.076 148.3 0.0112 62.9 0.5162 -61.2 0.050 0.7136 -169.3 14.507 122.0 0.0196 53.0 0.4992 -112.4 0.100 0.7775 -176.3 8.436 105.3 0.0284 55.3 0.4947 -145.7 0.150 0.7950 179.1 5.836 96.7 0.0364 58.6 0.4959 -159.8 0.200 0.7968 175.9 4.503 91.2 0.0444 61.6 0.4918 -167.4 0.250 0.8009 173.2 3.644 86.8 0.0528 62.6 0.4923 -173.4 0.300 0.8050 170.4 3.085 82.9 0.0619 63.2 0.4920 -177.3 0.400 0.8012 166.0 2.367 76.2 0.0785 63.2 0.4925 176.1 0.500 0.8119 161.8 1.932 69.8 0.0951 61.7 0.4924 171.0 0.600 0.8067 157.5 1.638 63.9 0.1120 60.1 0.4943 166.8 0.700 0.8090 153.3 1.430 58.1 0.1280 58.1 0.4984 162.9 0.800 0.8116 149.6 1.270 53.1 0.1440 55.3 0.5018 159.1 0.900 0.8087 145.8 1.153 47.9 0.1608 53.0 0.5062 155.5 1.000 0.8156 141.9 1.060 43.5 0.1749 50.7 0.5115 152.3 1.100 0.8148 138.6 0.976 38.8 0.1892 48.3 0.5184 149.1 1.200 0.8234 134.9 0.914 34.6 0.2031 45.8 0.5244 145.8 1.300 0.8202 131.4 0.857 30.3 0.2166 43.1 0.5311 142.5 1.400 0.8254 128.2 0.815 26.7 0.2279 40.1 0.5378 139.5 1.500 0.8265 124.9 0.780 22.8 0.2407 37.2 0.5445 136.6 1.600 0.8259 121.8 0.736 19.0 0.2547 34.6 0.5514 133.5 1.700 0.8314 119.0 0.704 15.1 0.2663 32.4 0.5597 130.4 1.800 0.8393 115.9 0.683 12.8 0.2762 29.7 0.5663 127.3 1.900 0.8335 113.0 0.664 9.2 0.2859 26.8 0.5726 124.5 2.000 0.8345 110.0 0.643 6.6 0.2959 23.8 0.5830 121.6 2.200 0.8388 104.6 0.605 0.6 0.3157 18.4 0.5968 115.7 2.400 0.8427 99.1 0.574 -5.4 0.3325 13.9 0.6141 109.8 2.600 0.8453 94.2 0.560 -10.5 0.3488 8.8 0.6281 103.8 2.800 0.8439 88.9 0.535 -15.0 0.3651 2.9 0.6424 98.4 3.000 0.8523 84.2 0.514 -20.0 0.3781 -1.9 0.6575 92.2 3.500 0.8519 73.0 0.478 -29.2 0.3914 -15.2 0.6966 78.5 4.000 0.8623 63.8 0.447 -38.0 0.3999 -24.9 0.7322 64.8 4.500 0.8607 55.5 0.421 -46.2 0.4119 -34.3 0.7531 52.1 5.000 0.8676 47.9 0.417 -52.9 0.4150 -44.7 0.7767 40.4 5.500 0.8677 40.9 0.409 -61.0 0.4262 -55.1 0.7901 28.2 6.000 0.8658 33.9 0.390 -69.4 0.4112 -66.4 0.7698 17.8 ! ! SIEMENS AG Semiconductor Group, Munich