! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 0.5 V IC = 0.2 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9896 -0.5 0.666 180.0 0.0013 87.7 0.9992 -0.2 0.020 0.9943 -0.6 0.704 179.8 0.0030 85.1 0.9982 -0.4 0.050 0.9922 -1.1 0.717 177.6 0.0071 90.0 0.9992 -1.2 0.100 0.9869 -2.6 0.712 175.7 0.0139 87.2 0.9985 -2.3 0.150 0.9892 -3.7 0.734 173.3 0.0212 85.9 0.9979 -3.3 0.200 0.9892 -5.0 0.736 170.8 0.0281 85.4 0.9968 -4.5 0.250 0.9892 -6.3 0.730 168.7 0.0352 84.0 0.9957 -5.7 0.300 0.9862 -7.6 0.746 167.2 0.0425 82.2 0.9971 -6.8 0.400 0.9826 -10.1 0.752 161.9 0.0563 80.0 0.9934 -9.0 0.500 0.9778 -12.7 0.740 157.1 0.0704 77.4 0.9926 -11.3 0.600 0.9691 -15.0 0.742 153.5 0.0845 74.8 0.9882 -13.6 0.700 0.9673 -17.8 0.739 149.1 0.0974 72.4 0.9846 -15.8 0.800 0.9557 -20.3 0.751 144.8 0.1101 69.8 0.9789 -18.0 0.900 0.9461 -22.8 0.751 140.9 0.1238 67.1 0.9740 -20.1 1.000 0.9389 -25.0 0.743 136.7 0.1362 64.8 0.9682 -22.4 1.100 0.9308 -27.4 0.751 132.6 0.1488 62.2 0.9624 -24.6 1.200 0.9156 -29.8 0.746 128.9 0.1617 59.4 0.9560 -27.0 1.300 0.9087 -32.6 0.751 124.9 0.1731 57.3 0.9483 -29.0 1.400 0.8918 -35.2 0.754 121.0 0.1843 54.9 0.9395 -31.2 1.500 0.8813 -38.1 0.767 117.2 0.1950 52.7 0.9312 -33.2 1.600 0.8612 -39.9 0.774 113.4 0.2063 51.0 0.9246 -35.1 1.700 0.8475 -42.8 0.785 109.4 0.2166 48.5 0.9130 -37.2 1.800 0.8262 -45.7 0.793 104.8 0.2268 46.7 0.9050 -39.1 1.900 0.8154 -48.6 0.800 101.6 0.2373 44.1 0.8935 -41.3 2.000 0.7970 -50.4 0.797 97.6 0.2476 42.4 0.8865 -43.1 2.200 0.7565 -56.4 0.806 89.8 0.2671 38.1 0.8672 -47.3 2.400 0.7175 -61.3 0.820 82.8 0.2862 33.7 0.8433 -51.4 2.600 0.6731 -67.4 0.831 76.2 0.3007 30.3 0.8176 -54.9 2.800 0.6317 -72.8 0.832 68.5 0.3202 26.1 0.8010 -59.0 3.000 0.5849 -79.2 0.846 61.6 0.3366 21.6 0.7788 -63.1 3.500 0.4602 -95.0 0.855 44.3 0.3826 10.9 0.7388 -73.0 4.000 0.3547 -114.1 0.844 28.4 0.4048 -0.3 0.6776 -82.9 4.500 0.2684 -139.8 0.827 13.6 0.4237 -11.7 0.6352 -92.5 5.000 0.2197 -169.4 0.791 0.5 0.4246 -22.5 0.6038 -100.7 5.500 0.2240 159.5 0.766 -12.1 0.4292 -31.7 0.5918 -109.7 6.000 0.2540 135.4 0.727 -23.0 0.4252 -41.0 0.5859 -118.3 ! ! SIEMENS AG Semiconductor Group, Munich