! SIEMENS Small Signal Semiconductors ! BFS483 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 4 V IC = 25 mA ! Common Emitter S-Parameters: October 1994 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.5127 -8.0 40.490 175.0 0.0020 82.7 0.9490 -2.9 0.020 0.5126 -15.4 39.939 170.4 0.0040 85.7 0.9386 -6.4 0.030 0.5066 -23.9 39.397 165.9 0.0057 81.5 0.9256 -9.6 0.050 0.4932 -38.7 37.740 157.0 0.0093 76.7 0.8876 -15.3 0.100 0.4522 -69.4 31.560 139.3 0.0153 68.5 0.7591 -25.8 0.150 0.4188 -92.9 25.731 126.6 0.0208 64.5 0.6454 -31.2 0.200 0.3984 -109.3 21.245 118.2 0.0247 63.2 0.5602 -33.3 0.250 0.3808 -121.9 17.921 112.0 0.0277 63.3 0.5003 -33.8 0.300 0.3769 -131.6 15.368 107.3 0.0311 64.1 0.4560 -33.4 0.400 0.3700 -145.3 11.971 100.5 0.0378 65.8 0.4018 -31.9 0.500 0.3644 -154.6 9.751 95.4 0.0445 67.7 0.3697 -30.4 0.600 0.3653 -161.3 8.193 91.4 0.0519 68.9 0.3487 -29.2 0.700 0.3667 -167.1 7.048 88.2 0.0589 69.9 0.3338 -28.3 0.800 0.3709 -171.7 6.245 85.1 0.0659 70.7 0.3225 -27.8 0.900 0.3729 -175.7 5.560 82.6 0.0734 70.8 0.3136 -27.9 1.000 0.3769 -179.5 5.039 79.9 0.0808 71.3 0.3059 -27.9 1.100 0.3790 177.6 4.595 77.4 0.0879 71.0 0.3002 -28.3 1.200 0.3847 174.4 4.226 75.1 0.0951 70.6 0.2933 -28.8 1.300 0.3850 172.1 3.928 73.0 0.1022 70.7 0.2883 -29.4 1.400 0.3910 169.5 3.646 70.7 0.1098 70.4 0.2838 -30.1 1.500 0.3936 167.2 3.426 68.6 0.1171 70.1 0.2785 -31.1 1.600 0.3990 165.0 3.222 66.5 0.1242 69.5 0.2732 -32.3 1.700 0.3991 163.4 3.056 64.6 0.1316 69.0 0.2694 -33.4 1.800 0.4087 160.9 2.893 62.6 0.1390 68.4 0.2661 -34.6 1.900 0.4110 159.2 2.745 60.5 0.1462 67.9 0.2617 -35.9 2.000 0.4144 157.1 2.629 58.7 0.1538 67.2 0.2579 -37.5 2.200 0.4224 153.7 2.412 54.7 0.1689 65.9 0.2508 -40.5 2.400 0.4300 150.4 2.242 51.1 0.1837 64.4 0.2431 -44.1 2.600 0.4392 146.8 2.086 47.4 0.1992 62.9 0.2374 -47.9 2.800 0.4453 143.8 1.952 43.6 0.2135 61.0 0.2294 -51.9 3.000 0.4553 141.1 1.844 40.1 0.2288 59.4 0.2231 -56.6 3.200 0.4642 137.8 1.749 36.8 0.2438 57.8 0.2172 -61.2 3.400 0.4719 135.7 1.659 33.4 0.2584 56.0 0.2117 -66.2 3.600 0.4817 132.6 1.587 30.0 0.2743 54.1 0.2049 -71.6 3.800 0.4909 130.6 1.508 26.9 0.2860 52.1 0.2012 -77.2 4.000 0.5026 128.0 1.455 24.0 0.3005 50.6 0.1988 -83.2 4.500 0.5188 123.2 1.330 16.2 0.3392 46.1 0.1923 -98.2 5.000 0.5262 118.8 1.232 8.8 0.3820 40.4 0.1971 -112.0 5.500 0.5202 114.2 1.163 0.3 0.4284 33.4 0.2034 -123.7 6.000 0.5003 109.8 1.101 -8.6 0.4767 24.8 0.2095 -133.8 ! ! SIEMENS AG Semiconductor Group, Munich