! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 1 V IC = 0.9 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 0.9635 -0.6 2.674 179.7 0.0009 83.8 0.9960 -0.2 0.020 0.9697 -1.0 2.700 179.6 0.0025 83.0 0.9912 -0.5 0.050 0.9663 -1.9 2.682 177.3 0.0061 93.0 0.9965 -1.5 0.100 0.9609 -4.4 2.659 174.6 0.0114 84.5 0.9964 -2.8 0.150 0.9588 -6.4 2.671 171.7 0.0174 84.5 0.9941 -4.1 0.200 0.9514 -8.5 2.673 168.8 0.0235 82.9 0.9924 -5.5 0.250 0.9506 -10.8 2.655 166.0 0.0286 81.8 0.9895 -6.9 0.300 0.9464 -13.1 2.666 163.9 0.0346 80.1 0.9870 -8.3 0.400 0.9299 -16.8 2.627 157.7 0.0454 77.1 0.9797 -11.1 0.500 0.9104 -21.3 2.579 152.3 0.0561 73.5 0.9715 -13.7 0.600 0.8893 -24.9 2.558 147.1 0.0668 70.3 0.9605 -16.2 0.700 0.8675 -29.0 2.485 142.0 0.0762 67.1 0.9492 -18.8 0.800 0.8425 -32.6 2.459 137.0 0.0854 64.6 0.9379 -21.1 0.900 0.8159 -36.2 2.399 132.2 0.0942 61.7 0.9239 -23.4 1.000 0.7881 -40.0 2.328 127.7 0.1025 59.2 0.9112 -25.6 1.100 0.7618 -43.2 2.295 123.0 0.1104 56.7 0.8985 -27.7 1.200 0.7290 -46.5 2.238 118.8 0.1178 54.0 0.8847 -29.9 1.300 0.6994 -49.8 2.178 114.4 0.1245 51.9 0.8717 -31.8 1.400 0.6655 -52.8 2.130 110.2 0.1309 49.7 0.8571 -33.7 1.500 0.6378 -56.6 2.095 105.9 0.1370 47.6 0.8441 -35.6 1.600 0.6053 -58.8 2.030 102.1 0.1431 46.2 0.8341 -37.2 1.700 0.5776 -61.9 1.984 98.2 0.1486 44.0 0.8196 -39.1 1.800 0.5455 -65.0 1.937 94.2 0.1545 42.7 0.8109 -40.7 1.900 0.5168 -68.5 1.902 90.7 0.1598 40.5 0.7974 -42.6 2.000 0.4842 -70.7 1.844 87.0 0.1653 39.2 0.7875 -44.1 2.200 0.4298 -75.9 1.753 80.0 0.1745 35.9 0.7662 -47.5 2.400 0.3729 -81.9 1.691 73.6 0.1844 32.8 0.7465 -50.8 2.600 0.3224 -88.2 1.615 67.6 0.1919 30.3 0.7243 -54.0 2.800 0.2733 -94.4 1.550 61.0 0.2016 27.3 0.7090 -57.5 3.000 0.2259 -102.3 1.500 55.2 0.2092 24.3 0.6894 -60.8 3.500 0.1216 -131.5 1.360 40.9 0.2309 17.1 0.6512 -69.8 4.000 0.0863 167.0 1.250 27.8 0.2466 9.9 0.6139 -78.5 4.500 0.1325 119.1 1.148 15.7 0.2610 2.2 0.5850 -88.0 5.000 0.1879 100.0 1.055 5.0 0.2655 -4.2 0.5599 -96.5 5.500 0.2489 89.9 0.985 -5.7 0.2752 -10.3 0.5488 -106.4 6.000 0.2965 82.3 0.920 -15.4 0.2806 -16.8 0.5418 -116.0 ! ! SIEMENS AG Semiconductor Group, Munich