! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -1.5 V IC = -40 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 0.3080 -158.5 32.766 165.1 0.0063 76.1 0.7827 -21.1 0.020 0.3996 -152.9 29.620 152.6 0.0112 69.0 0.7363 -40.1 0.050 0.5907 -159.2 20.918 127.6 0.0207 55.4 0.5628 -81.3 0.100 0.6879 -169.8 12.785 109.9 0.0292 53.3 0.4358 -118.4 0.150 0.7144 -176.2 8.986 100.1 0.0358 55.3 0.3967 -138.2 0.200 0.7238 179.9 6.975 94.1 0.0429 58.0 0.3763 -149.6 0.250 0.7271 176.3 5.640 89.3 0.0503 59.7 0.3691 -158.4 0.300 0.7397 173.2 4.771 85.3 0.0583 60.7 0.3655 -164.1 0.400 0.7393 168.4 3.640 78.5 0.0729 61.3 0.3625 -173.3 0.500 0.7438 163.9 2.943 72.3 0.0882 60.3 0.3630 -179.9 0.600 0.7464 159.4 2.474 66.5 0.1037 59.5 0.3659 175.0 0.700 0.7541 155.5 2.146 60.9 0.1184 57.8 0.3703 170.5 0.800 0.7572 151.5 1.889 55.9 0.1331 55.7 0.3753 166.2 0.900 0.7580 147.6 1.705 51.0 0.1488 53.6 0.3803 162.2 1.000 0.7618 143.9 1.547 46.5 0.1623 51.5 0.3873 158.8 1.100 0.7630 140.4 1.416 42.0 0.1754 49.3 0.3955 155.4 1.200 0.7717 136.9 1.316 37.7 0.1888 47.2 0.4023 152.1 1.300 0.7713 133.3 1.224 33.2 0.2018 44.5 0.4105 148.7 1.400 0.7781 130.3 1.152 29.6 0.2124 41.7 0.4190 145.6 1.500 0.7777 126.9 1.092 25.3 0.2252 39.0 0.4273 142.8 1.600 0.7860 123.7 1.022 21.2 0.2388 36.5 0.4353 139.7 1.700 0.7898 121.0 0.971 17.1 0.2499 34.6 0.4444 136.5 1.800 0.8005 117.9 0.938 14.2 0.2600 32.0 0.4537 133.4 1.900 0.7993 115.0 0.897 10.7 0.2698 29.3 0.4630 130.7 2.000 0.7971 111.8 0.861 7.6 0.2798 26.3 0.4749 127.9 2.200 0.8064 106.5 0.797 0.9 0.3002 21.1 0.4927 122.0 2.400 0.8154 101.2 0.746 -5.8 0.3174 16.7 0.5136 116.0 2.600 0.8223 96.4 0.712 -11.3 0.3346 11.8 0.5323 110.0 2.800 0.8242 90.8 0.668 -16.7 0.3526 6.0 0.5520 104.6 3.000 0.8342 86.0 0.630 -22.1 0.3667 1.3 0.5717 98.4 3.500 0.8437 74.5 0.559 -32.4 0.3847 -12.1 0.6262 84.4 4.000 0.8576 65.3 0.505 -41.8 0.3966 -22.0 0.6744 70.1 4.500 0.8593 56.4 0.460 -50.2 0.4117 -31.7 0.7077 56.8 5.000 0.8686 48.5 0.441 -56.5 0.4170 -42.4 0.7416 44.6 5.500 0.8672 41.5 0.427 -63.9 0.4298 -53.2 0.7644 31.7 6.000 0.8674 34.4 0.402 -71.7 0.4153 -64.9 0.7508 20.7 ! ! SIEMENS AG Semiconductor Group, Munich