! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -2.5 V IC = -7 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 0.5664 -18.2 18.343 170.9 0.0106 81.7 0.9555 -8.4 0.020 0.5638 -35.3 17.647 164.1 0.0206 74.1 0.9342 -16.6 0.050 0.6207 -75.5 15.082 145.1 0.0438 56.9 0.7992 -37.1 0.100 0.6916 -115.3 11.084 124.8 0.0640 39.9 0.5957 -60.2 0.150 0.7181 -136.4 8.327 112.0 0.0720 30.6 0.4598 -74.7 0.200 0.7424 -148.5 6.642 104.0 0.0755 26.2 0.3793 -83.7 0.250 0.7483 -157.3 5.430 97.8 0.0776 23.1 0.3240 -91.2 0.300 0.7528 -163.3 4.611 93.3 0.0789 22.0 0.2950 -96.5 0.400 0.7635 -172.6 3.544 85.9 0.0805 20.9 0.2553 -104.7 0.500 0.7709 -178.8 2.859 79.6 0.0818 21.4 0.2368 -110.0 0.600 0.7713 175.4 2.409 73.7 0.0838 22.6 0.2334 -113.8 0.700 0.7776 170.4 2.085 68.5 0.0861 24.1 0.2363 -117.2 0.800 0.7783 166.6 1.832 64.0 0.0885 25.6 0.2394 -120.3 0.900 0.7777 162.7 1.637 59.5 0.0904 27.3 0.2451 -122.9 1.000 0.7815 158.4 1.483 55.1 0.0938 29.2 0.2564 -124.9 1.100 0.7851 154.8 1.353 50.9 0.0964 30.9 0.2684 -127.6 1.200 0.7905 151.0 1.248 46.9 0.1000 32.4 0.2775 -129.9 1.300 0.7931 147.9 1.153 43.3 0.1043 33.6 0.2897 -132.0 1.400 0.8016 144.8 1.074 39.8 0.1082 34.8 0.3039 -134.1 1.500 0.8020 141.7 1.017 36.4 0.1129 35.7 0.3187 -136.1 1.600 0.8055 138.7 0.944 32.7 0.1179 36.8 0.3317 -138.7 1.700 0.8103 135.5 0.891 29.3 0.1226 37.7 0.3436 -141.1 1.800 0.8183 132.4 0.848 26.5 0.1279 38.0 0.3585 -143.3 1.900 0.8195 129.6 0.805 23.4 0.1337 38.5 0.3748 -145.6 2.000 0.8182 127.0 0.757 20.5 0.1397 38.7 0.3908 -148.4 2.200 0.8276 121.3 0.686 15.2 0.1519 39.1 0.4163 -153.2 2.400 0.8312 116.0 0.629 10.5 0.1644 39.2 0.4449 -158.4 2.600 0.8377 110.7 0.575 7.0 0.1805 38.5 0.4705 -162.6 2.800 0.8485 106.1 0.536 3.5 0.1958 36.5 0.5048 -168.0 3.000 0.8558 101.4 0.498 0.3 0.2105 34.5 0.5311 -172.7 3.500 0.8714 91.3 0.422 -5.2 0.2431 28.7 0.6025 175.1 4.000 0.8806 82.5 0.372 -7.9 0.2685 22.1 0.6617 163.4 4.500 0.8766 75.0 0.345 -9.3 0.2881 15.9 0.6962 153.3 5.000 0.8843 68.4 0.333 -9.7 0.3070 10.5 0.7277 145.1 5.500 0.8815 62.8 0.330 -10.9 0.3241 5.0 0.7511 137.1 6.000 0.8771 57.7 0.332 -12.0 0.3420 -0.2 0.7728 129.7 ! ! SIEMENS AG Semiconductor Group, Munich