! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 3.5 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 0.9676 -0.4 3.545 177.9 0.0014 89.7 0.9962 -0.3 0.020 0.9673 -1.1 3.576 179.2 0.0021 82.5 0.9968 -0.6 0.050 0.9690 -2.4 3.603 177.2 0.0060 85.9 0.9949 -1.4 0.100 0.9680 -4.7 3.590 174.6 0.0113 87.3 0.9912 -2.9 0.150 0.9619 -6.9 3.600 172.3 0.0171 85.5 0.9938 -4.4 0.200 0.9556 -9.5 3.568 168.6 0.0225 83.5 0.9881 -5.9 0.250 0.9524 -11.4 3.559 166.8 0.0278 82.9 0.9889 -7.4 0.300 0.9435 -13.8 3.566 163.6 0.0334 80.2 0.9835 -8.8 0.400 0.9272 -18.5 3.533 157.7 0.0438 76.7 0.9738 -11.7 0.500 0.9042 -22.7 3.416 152.0 0.0537 73.8 0.9628 -14.4 0.600 0.8843 -27.0 3.364 147.0 0.0623 70.4 0.9489 -16.9 0.700 0.8532 -30.7 3.256 141.9 0.0715 67.9 0.9361 -19.3 0.800 0.8256 -34.8 3.179 137.0 0.0799 64.7 0.9206 -21.9 0.900 0.7954 -38.6 3.106 132.1 0.0879 62.5 0.9027 -24.1 1.000 0.7680 -41.8 3.021 128.3 0.0946 60.3 0.8876 -26.0 1.100 0.7387 -45.3 2.925 123.6 0.1019 57.9 0.8772 -28.1 1.200 0.7082 -48.7 2.823 119.6 0.1083 55.7 0.8608 -30.4 1.300 0.6782 -51.6 2.722 115.7 0.1140 54.1 0.8426 -32.0 1.400 0.6515 -54.4 2.625 111.9 0.1192 52.2 0.8300 -33.5 1.500 0.6215 -57.4 2.562 107.8 0.1247 50.5 0.8225 -35.4 1.600 0.5900 -60.2 2.491 104.4 0.1302 49.5 0.8102 -37.4 1.700 0.5700 -63.2 2.429 101.1 0.1343 48.0 0.7920 -38.7 1.800 0.5386 -65.5 2.356 97.7 0.1380 46.8 0.7833 -39.6 1.900 0.5122 -68.1 2.290 94.4 0.1425 45.3 0.7783 -41.3 2.000 0.4889 -70.5 2.230 91.2 0.1469 44.2 0.7671 -43.3 2.200 0.4426 -74.7 2.107 85.7 0.1558 42.0 0.7465 -45.4 2.400 0.3943 -79.8 2.010 79.9 0.1628 40.2 0.7334 -49.3 2.600 0.3489 -85.0 1.902 74.6 0.1696 38.4 0.7134 -51.1 2.800 0.3102 -88.9 1.813 69.4 0.1766 36.8 0.7056 -54.6 3.000 0.2775 -95.3 1.746 64.3 0.1852 34.8 0.6889 -56.8 3.500 0.1888 -113.3 1.569 52.4 0.2020 29.8 0.6685 -64.5 4.000 0.1417 -136.6 1.437 42.2 0.2181 26.2 0.6478 -73.5 4.500 0.1235 -171.9 1.333 32.2 0.2363 21.7 0.6179 -82.1 5.000 0.1258 160.6 1.247 22.3 0.2493 16.6 0.6123 -89.3 5.500 0.1557 137.7 1.161 12.8 0.2595 12.0 0.6310 -99.0 6.000 0.1663 123.1 1.080 4.3 0.2668 7.3 0.6283 -109.5 ! ! SIEMENS AG Semiconductor Group, Munich