! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 0.5 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 0.9656 -0.9 3.330 177.8 0.0017 83.3 0.9848 -0.3 0.020 0.9701 -1.8 3.414 178.9 0.0033 81.5 0.9850 -0.8 0.050 0.9620 -3.8 3.396 175.9 0.0085 87.3 0.9844 -2.0 0.100 0.9573 -7.4 3.368 171.8 0.0161 85.8 0.9795 -3.8 0.150 0.9460 -10.5 3.394 167.9 0.0241 82.5 0.9779 -5.8 0.200 0.9348 -14.3 3.320 163.1 0.0316 78.7 0.9706 -7.7 0.250 0.9234 -17.6 3.293 159.7 0.0390 77.9 0.9646 -9.5 0.300 0.9054 -21.2 3.284 155.3 0.0467 74.7 0.9551 -11.3 0.400 0.8736 -27.6 3.154 147.2 0.0600 70.0 0.9355 -14.7 0.500 0.8233 -33.3 2.980 139.8 0.0720 66.0 0.9140 -17.6 0.600 0.7816 -39.0 2.876 132.8 0.0820 62.5 0.8900 -20.1 0.700 0.7298 -44.0 2.712 126.4 0.0917 59.0 0.8686 -22.5 0.800 0.6854 -48.9 2.579 120.3 0.1007 56.0 0.8460 -24.9 0.900 0.6447 -52.5 2.449 115.1 0.1081 54.0 0.8246 -26.9 1.000 0.6089 -56.6 2.330 110.4 0.1148 51.8 0.8081 -28.4 1.100 0.5659 -60.4 2.210 105.4 0.1214 49.5 0.7966 -30.3 1.200 0.5321 -63.6 2.101 100.8 0.1282 47.6 0.7789 -32.3 1.300 0.4936 -66.8 1.995 96.6 0.1334 46.5 0.7624 -33.6 1.400 0.4604 -69.4 1.897 92.6 0.1377 44.7 0.7513 -34.7 1.500 0.4342 -72.6 1.821 88.1 0.1428 43.6 0.7458 -36.5 1.600 0.3996 -75.7 1.747 84.7 0.1482 42.9 0.7357 -38.3 1.700 0.3822 -78.4 1.682 81.4 0.1522 41.9 0.7220 -39.4 1.800 0.3600 -80.4 1.615 78.1 0.1566 41.0 0.7191 -40.3 1.900 0.3344 -83.5 1.557 74.8 0.1613 39.8 0.7154 -41.9 2.000 0.3106 -85.0 1.507 71.7 0.1660 39.0 0.7084 -43.9 2.200 0.2672 -90.3 1.410 66.2 0.1749 37.2 0.6922 -45.9 2.400 0.2261 -95.8 1.336 60.6 0.1839 35.7 0.6849 -50.0 2.600 0.1905 -102.1 1.256 55.1 0.1905 34.2 0.6708 -51.8 2.800 0.1626 -108.0 1.194 50.2 0.1997 32.9 0.6687 -55.8 3.000 0.1387 -119.7 1.151 45.3 0.2095 30.8 0.6545 -58.1 3.500 0.0925 -155.6 1.030 34.0 0.2304 26.2 0.6420 -66.9 4.000 0.0945 164.8 0.947 24.4 0.2495 22.1 0.6264 -76.9 4.500 0.1332 139.6 0.883 15.2 0.2715 17.0 0.6016 -86.7 5.000 0.1562 125.2 0.833 5.8 0.2860 11.3 0.5984 -94.7 5.500 0.1911 114.3 0.776 -3.1 0.2954 6.2 0.6227 -105.2 6.000 0.2132 106.0 0.723 -10.8 0.3016 0.9 0.6254 -116.5 ! ! SIEMENS AG Semiconductor Group, Munich