! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 1.75 V IC = 1.2 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 0.9660 -0.4 3.521 178.0 0.0012 84.3 0.9957 -0.3 0.020 0.9659 -1.4 3.560 179.3 0.0020 78.5 0.9951 -0.6 0.050 0.9673 -2.5 3.578 177.0 0.0061 83.6 0.9952 -1.5 0.100 0.9602 -5.3 3.577 174.3 0.0119 87.2 0.9903 -3.0 0.150 0.9589 -7.4 3.592 171.8 0.0177 84.0 0.9928 -4.6 0.200 0.9495 -10.0 3.549 168.0 0.0235 82.7 0.9875 -6.1 0.250 0.9486 -12.4 3.550 165.9 0.0290 81.8 0.9879 -7.6 0.300 0.9408 -14.9 3.553 162.6 0.0346 79.6 0.9819 -9.2 0.400 0.9182 -19.7 3.493 156.4 0.0452 76.0 0.9706 -12.0 0.500 0.8956 -24.3 3.387 150.4 0.0557 72.8 0.9586 -14.7 0.600 0.8676 -29.0 3.337 145.1 0.0651 69.3 0.9428 -17.2 0.700 0.8355 -33.0 3.206 139.8 0.0737 66.6 0.9294 -19.7 0.800 0.8053 -37.1 3.120 134.7 0.0827 63.6 0.9119 -22.2 0.900 0.7735 -41.0 3.032 129.8 0.0903 61.4 0.8935 -24.5 1.000 0.7461 -44.9 2.940 125.6 0.0969 59.1 0.8792 -26.3 1.100 0.7119 -48.2 2.841 121.0 0.1038 56.5 0.8675 -28.4 1.200 0.6838 -51.5 2.737 116.8 0.1102 54.4 0.8511 -30.6 1.300 0.6485 -54.7 2.641 112.7 0.1163 52.9 0.8330 -32.1 1.400 0.6179 -57.7 2.542 108.9 0.1208 50.8 0.8202 -33.6 1.500 0.5944 -60.5 2.470 104.6 0.1259 49.4 0.8117 -35.5 1.600 0.5612 -63.7 2.394 101.4 0.1318 48.3 0.8004 -37.3 1.700 0.5378 -66.4 2.320 98.1 0.1357 47.0 0.7836 -38.6 1.800 0.5085 -69.2 2.249 94.5 0.1399 45.8 0.7757 -39.6 1.900 0.4782 -71.8 2.180 91.3 0.1438 44.4 0.7704 -41.2 2.000 0.4557 -74.0 2.126 88.1 0.1484 43.2 0.7595 -43.2 2.200 0.4111 -78.4 2.003 82.5 0.1571 41.2 0.7400 -45.3 2.400 0.3630 -83.9 1.911 76.7 0.1639 39.5 0.7280 -49.1 2.600 0.3205 -89.3 1.803 71.4 0.1710 37.6 0.7098 -50.9 2.800 0.2813 -93.8 1.719 66.2 0.1778 36.2 0.7023 -54.4 3.000 0.2491 -101.0 1.648 61.1 0.1867 34.1 0.6869 -56.6 3.500 0.1662 -122.3 1.481 49.4 0.2037 29.3 0.6676 -64.5 4.000 0.1280 -148.6 1.355 39.2 0.2196 25.9 0.6477 -73.5 4.500 0.1273 174.2 1.257 29.4 0.2384 21.4 0.6204 -82.2 5.000 0.1368 150.7 1.175 19.4 0.2521 16.3 0.6156 -89.6 5.500 0.1717 131.7 1.097 9.9 0.2617 11.6 0.6355 -99.5 6.000 0.1853 118.3 1.022 1.6 0.2697 7.0 0.6339 -110.0 ! ! SIEMENS AG Semiconductor Group, Munich