! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 1 V IC = 0.12 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 0.9918 -0.4 0.372 -179.9 0.0012 85.0 1.0000 -0.2 0.020 0.9999 -0.7 0.394 179.7 0.0022 82.6 0.9999 -0.3 0.050 0.9984 -0.6 0.411 177.9 0.0058 90.4 0.9989 -1.1 0.100 0.9937 -2.2 0.413 175.5 0.0115 87.9 0.9995 -1.9 0.150 0.9933 -3.2 0.430 173.4 0.0172 86.3 0.9976 -2.9 0.200 0.9968 -3.8 0.436 171.1 0.0233 85.6 0.9993 -3.8 0.250 0.9940 -4.9 0.444 168.9 0.0292 84.4 0.9970 -5.0 0.300 0.9938 -6.2 0.454 167.9 0.0348 83.8 0.9978 -5.9 0.400 0.9896 -8.2 0.465 162.5 0.0464 81.4 0.9967 -7.8 0.500 0.9852 -10.2 0.462 158.2 0.0577 79.1 0.9951 -9.7 0.600 0.9827 -12.1 0.473 154.9 0.0695 76.9 0.9940 -11.7 0.700 0.9835 -14.3 0.475 150.6 0.0806 75.0 0.9902 -13.7 0.800 0.9750 -16.2 0.486 146.8 0.0912 72.8 0.9878 -15.5 0.900 0.9706 -18.4 0.484 142.9 0.1028 70.6 0.9856 -17.5 1.000 0.9652 -20.3 0.487 138.5 0.1134 68.6 0.9813 -19.4 1.100 0.9585 -22.5 0.495 135.1 0.1248 66.4 0.9789 -21.3 1.200 0.9504 -24.4 0.496 131.7 0.1353 64.3 0.9755 -23.3 1.300 0.9452 -26.7 0.507 128.2 0.1453 62.4 0.9707 -25.1 1.400 0.9334 -28.7 0.513 124.7 0.1559 60.3 0.9651 -27.1 1.500 0.9261 -31.0 0.531 121.2 0.1661 58.3 0.9613 -29.0 1.600 0.9172 -33.1 0.539 117.3 0.1760 56.6 0.9554 -30.8 1.700 0.9120 -35.4 0.542 114.0 0.1858 54.6 0.9483 -32.7 1.800 0.8942 -37.5 0.555 109.7 0.1959 52.9 0.9443 -34.4 1.900 0.8885 -40.0 0.568 106.6 0.2061 50.6 0.9374 -36.4 2.000 0.8736 -41.7 0.570 103.0 0.2159 49.0 0.9328 -38.2 2.200 0.8480 -46.6 0.588 95.5 0.2354 45.0 0.9198 -42.1 2.400 0.8213 -51.1 0.611 89.3 0.2552 41.1 0.9049 -46.0 2.600 0.7910 -56.4 0.628 83.0 0.2720 37.5 0.8860 -49.6 2.800 0.7586 -61.0 0.642 75.7 0.2915 33.6 0.8730 -53.4 3.000 0.7210 -66.7 0.663 69.3 0.3097 29.2 0.8568 -57.4 3.500 0.6192 -80.4 0.700 52.0 0.3603 18.5 0.8261 -67.3 4.000 0.5166 -96.7 0.728 36.1 0.3918 7.0 0.7739 -77.5 4.500 0.4187 -115.8 0.737 20.7 0.4170 -5.1 0.7305 -87.7 5.000 0.3427 -137.7 0.722 6.8 0.4230 -16.5 0.6955 -96.4 5.500 0.3023 -164.3 0.711 -6.6 0.4312 -26.5 0.6769 -105.6 6.000 0.2940 169.5 0.683 -18.3 0.4318 -36.9 0.6692 -114.2 ! ! SIEMENS AG Semiconductor Group, Munich