! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 4 V IC = 0.1 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 0.9958 -0.4 0.318 -179.9 0.0009 75.3 0.9999 -0.1 0.020 0.9999 -0.3 0.330 -179.8 0.0021 88.4 0.9995 -0.3 0.050 0.9999 -0.8 0.342 177.6 0.0054 91.2 0.9986 -0.9 0.100 0.9921 -2.0 0.348 175.5 0.0095 85.1 0.9991 -1.8 0.150 0.9967 -2.5 0.356 173.7 0.0147 86.7 0.9990 -2.7 0.200 0.9967 -3.7 0.368 171.7 0.0194 86.3 0.9993 -3.5 0.250 0.9947 -4.4 0.372 170.0 0.0242 85.0 0.9963 -4.5 0.300 0.9953 -5.4 0.380 168.8 0.0295 84.3 0.9988 -5.4 0.400 0.9934 -7.2 0.391 163.6 0.0389 82.6 0.9974 -7.1 0.500 0.9914 -9.2 0.390 159.1 0.0482 80.3 0.9965 -8.9 0.600 0.9830 -10.9 0.401 155.9 0.0583 78.3 0.9949 -10.7 0.700 0.9877 -12.7 0.399 152.0 0.0677 76.5 0.9927 -12.5 0.800 0.9799 -14.4 0.406 148.5 0.0764 74.6 0.9910 -14.2 0.900 0.9757 -16.4 0.407 144.3 0.0864 72.4 0.9880 -16.0 1.000 0.9730 -18.3 0.416 141.7 0.0953 70.6 0.9870 -17.8 1.100 0.9705 -19.8 0.423 138.2 0.1049 68.8 0.9842 -19.5 1.200 0.9637 -21.7 0.427 134.5 0.1136 66.9 0.9821 -21.4 1.300 0.9585 -23.8 0.432 131.0 0.1225 65.2 0.9785 -23.0 1.400 0.9465 -25.5 0.437 127.9 0.1316 63.4 0.9752 -24.8 1.500 0.9431 -27.7 0.447 124.7 0.1406 61.6 0.9713 -26.5 1.600 0.9382 -29.1 0.458 121.2 0.1494 60.0 0.9681 -28.2 1.700 0.9331 -31.3 0.466 118.2 0.1584 58.0 0.9639 -30.0 1.800 0.9197 -33.4 0.481 114.2 0.1668 56.6 0.9606 -31.6 1.900 0.9131 -35.7 0.492 111.5 0.1760 54.5 0.9560 -33.5 2.000 0.9010 -37.2 0.495 107.6 0.1844 52.9 0.9521 -35.1 2.200 0.8828 -41.4 0.508 101.0 0.2020 49.4 0.9430 -38.8 2.400 0.8598 -45.8 0.536 94.7 0.2198 45.8 0.9317 -42.3 2.600 0.8363 -50.2 0.548 89.1 0.2363 42.5 0.9183 -45.9 2.800 0.8091 -54.5 0.568 82.1 0.2538 38.7 0.9082 -49.5 3.000 0.7813 -59.5 0.586 75.8 0.2713 34.8 0.8964 -53.2 3.500 0.6936 -71.8 0.630 59.1 0.3183 24.7 0.8726 -62.7 4.000 0.6029 -86.3 0.664 43.5 0.3532 13.4 0.8299 -73.0 4.500 0.5045 -103.3 0.689 28.4 0.3811 1.4 0.7918 -83.3 5.000 0.4179 -121.9 0.685 14.1 0.3914 -9.8 0.7568 -92.2 5.500 0.3617 -144.3 0.681 0.4 0.4023 -20.0 0.7353 -101.6 6.000 0.3271 -169.7 0.667 -11.7 0.4057 -30.4 0.7243 -110.5 ! ! SIEMENS AG Semiconductor Group, Munich