! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -2.5 V IC = -15 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 0.2926 -39.3 28.569 168.4 0.0085 78.5 0.9139 -13.1 0.020 0.3487 -68.6 26.946 159.1 0.0158 69.2 0.8751 -25.3 0.050 0.5360 -112.0 21.171 137.3 0.0315 51.1 0.7037 -54.5 0.100 0.6822 -142.3 14.139 117.2 0.0426 37.6 0.5015 -85.4 0.150 0.7224 -156.7 10.201 106.4 0.0465 32.1 0.4033 -104.5 0.200 0.7481 -164.3 7.977 99.8 0.0488 31.3 0.3488 -116.6 0.250 0.7569 -170.5 6.451 94.6 0.0515 31.4 0.3174 -126.5 0.300 0.7623 -174.3 5.445 91.0 0.0532 32.5 0.3033 -132.8 0.400 0.7686 178.8 4.165 84.9 0.0574 35.5 0.2829 -142.1 0.500 0.7775 174.3 3.353 79.6 0.0624 38.1 0.2736 -147.8 0.600 0.7764 169.4 2.822 74.6 0.0680 40.5 0.2715 -151.1 0.700 0.7790 165.4 2.439 69.9 0.0736 42.6 0.2737 -153.8 0.800 0.7832 162.3 2.140 66.0 0.0800 43.5 0.2754 -156.1 0.900 0.7772 158.3 1.917 61.9 0.0868 45.1 0.2772 -157.8 1.000 0.7844 154.6 1.736 58.1 0.0929 45.9 0.2831 -158.7 1.100 0.7877 151.4 1.587 54.2 0.0997 46.3 0.2906 -160.0 1.200 0.7899 148.0 1.462 50.5 0.1065 46.5 0.2950 -161.3 1.300 0.7886 144.7 1.352 47.1 0.1128 46.2 0.3009 -162.4 1.400 0.7973 142.4 1.266 44.1 0.1194 46.1 0.3093 -163.1 1.500 0.7973 139.2 1.199 40.5 0.1261 45.8 0.3180 -163.9 1.600 0.8034 136.3 1.114 37.3 0.1330 45.4 0.3259 -165.2 1.700 0.8048 133.1 1.055 33.9 0.1394 45.0 0.3335 -166.5 1.800 0.8131 130.5 1.005 31.4 0.1460 44.2 0.3417 -167.5 1.900 0.8144 127.6 0.955 28.2 0.1524 43.5 0.3532 -168.6 2.000 0.8161 125.1 0.904 25.4 0.1586 42.8 0.3642 -170.2 2.200 0.8223 119.8 0.823 19.8 0.1711 41.2 0.3815 -172.9 2.400 0.8233 114.4 0.757 14.9 0.1833 40.1 0.4030 -176.1 2.600 0.8308 109.7 0.700 10.9 0.1983 38.2 0.4216 -178.4 2.800 0.8380 105.2 0.653 6.6 0.2115 35.6 0.4502 178.1 3.000 0.8490 100.7 0.608 2.8 0.2242 33.1 0.4727 175.0 3.500 0.8648 90.6 0.516 -5.0 0.2514 27.0 0.5379 166.3 4.000 0.8746 82.1 0.447 -9.7 0.2729 20.7 0.5968 157.1 4.500 0.8758 74.6 0.399 -13.4 0.2896 14.8 0.6349 149.0 5.000 0.8822 68.4 0.373 -15.3 0.3073 9.8 0.6721 142.3 5.500 0.8790 63.1 0.354 -15.8 0.3235 4.6 0.7021 135.1 6.000 0.8795 57.7 0.350 -17.1 0.3414 -0.5 0.7298 128.5 ! ! SIEMENS AG Semiconductor Group, Munich