! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 0.75 V IC = 0.2 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9964 -0.2 0.704 178.4 0.0015 84.1 0.9977 -0.2 0.020 0.9980 -0.7 0.732 179.7 0.0024 81.4 0.9881 -0.4 0.050 0.9950 -1.2 0.735 178.0 0.0069 86.3 0.9987 -1.0 0.100 0.9935 -2.6 0.745 176.2 0.0133 87.7 0.9973 -2.1 0.150 0.9917 -3.2 0.757 174.6 0.0199 86.8 0.9980 -3.2 0.200 0.9869 -4.9 0.748 171.7 0.0266 84.8 0.9958 -4.3 0.250 0.9885 -5.9 0.759 170.6 0.0330 85.3 0.9976 -5.3 0.300 0.9893 -7.0 0.770 168.0 0.0403 83.0 0.9951 -6.5 0.400 0.9837 -9.4 0.763 163.5 0.0530 80.8 0.9943 -8.6 0.500 0.9796 -11.8 0.759 159.2 0.0661 78.6 0.9912 -10.7 0.600 0.9786 -14.3 0.769 155.4 0.0783 76.3 0.9878 -12.8 0.700 0.9644 -16.4 0.759 151.0 0.0912 73.7 0.9857 -15.0 0.800 0.9645 -18.9 0.761 147.2 0.1038 71.3 0.9803 -17.2 0.900 0.9516 -21.2 0.760 142.8 0.1161 69.3 0.9742 -19.3 1.000 0.9438 -23.2 0.759 140.0 0.1272 67.2 0.9694 -21.1 1.100 0.9386 -25.6 0.762 135.7 0.1389 64.7 0.9676 -23.3 1.200 0.9322 -27.8 0.760 131.9 0.1509 62.3 0.9620 -25.7 1.300 0.9155 -30.2 0.761 128.4 0.1615 60.5 0.9511 -27.6 1.400 0.9032 -32.5 0.759 124.9 0.1710 58.1 0.9441 -29.4 1.500 0.8920 -34.5 0.767 120.8 0.1815 55.9 0.9418 -31.6 1.600 0.8744 -37.1 0.773 117.3 0.1920 54.5 0.9357 -33.7 1.700 0.8712 -39.2 0.773 114.2 0.2002 52.5 0.9213 -35.4 1.800 0.8523 -41.4 0.779 110.1 0.2084 50.7 0.9159 -36.8 1.900 0.8384 -43.9 0.783 107.0 0.2176 48.6 0.9131 -38.8 2.000 0.8246 -46.0 0.788 102.7 0.2267 46.8 0.9054 -41.0 2.200 0.7952 -49.9 0.786 96.7 0.2428 43.2 0.8846 -44.2 2.400 0.7583 -54.7 0.803 90.2 0.2578 40.1 0.8728 -48.6 2.600 0.7275 -59.3 0.798 83.8 0.2698 36.9 0.8481 -51.1 2.800 0.6905 -63.2 0.801 77.7 0.2839 33.7 0.8413 -55.2 3.000 0.6583 -68.5 0.802 71.5 0.2987 30.3 0.8213 -58.2 3.500 0.5583 -80.3 0.804 56.3 0.3319 21.6 0.7986 -67.0 4.000 0.4843 -93.0 0.806 43.7 0.3521 14.3 0.7657 -77.0 4.500 0.4154 -108.6 0.799 31.6 0.3760 6.4 0.7281 -86.3 5.000 0.3587 -122.6 0.789 19.5 0.3881 -2.4 0.7128 -94.1 5.500 0.3126 -140.8 0.766 8.4 0.3899 -10.2 0.7260 -103.5 6.000 0.2792 -156.4 0.731 -0.9 0.3849 -17.7 0.7192 -113.8 ! ! SIEMENS AG Semiconductor Group, Munich