! SIEMENS Small Signal Semiconductors ! BFS480 ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 5 V IC = 9 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.7420 -2.2 17.608 176.0 0.0013 96.5 0.9865 -0.8 0.020 0.7313 -3.9 17.520 175.7 0.0029 94.1 0.9815 -1.7 0.050 0.7305 -10.4 17.036 169.8 0.0065 84.4 0.9781 -4.5 0.100 0.7090 -20.7 16.482 161.9 0.0127 81.1 0.9543 -9.0 0.150 0.6658 -29.8 15.695 152.7 0.0185 75.7 0.9224 -12.9 0.200 0.6302 -38.7 14.843 145.8 0.0237 72.9 0.8855 -15.8 0.250 0.5828 -47.1 13.870 138.9 0.0281 68.9 0.8438 -18.4 0.300 0.5370 -53.8 12.882 133.0 0.0319 67.9 0.8074 -20.2 0.400 0.4664 -66.1 11.110 123.8 0.0385 64.9 0.7396 -22.6 0.500 0.3938 -77.0 9.577 115.7 0.0443 64.1 0.6886 -23.7 0.600 0.3510 -85.4 8.465 109.7 0.0499 63.0 0.6506 -24.3 0.700 0.3078 -94.0 7.521 104.5 0.0550 63.3 0.6210 -24.7 0.800 0.2768 -102.0 6.706 100.0 0.0604 63.4 0.5973 -24.8 0.900 0.2509 -109.3 6.067 96.1 0.0658 62.9 0.5802 -24.9 1.000 0.2304 -116.8 5.560 92.8 0.0700 63.3 0.5661 -25.2 1.100 0.2143 -125.2 5.133 89.7 0.0757 63.6 0.5535 -25.7 1.200 0.2082 -132.5 4.766 86.7 0.0815 63.8 0.5427 -26.1 1.300 0.1960 -137.3 4.421 84.2 0.0867 63.6 0.5345 -26.5 1.400 0.1908 -145.1 4.125 81.7 0.0913 64.1 0.5273 -27.0 1.500 0.1875 -149.8 3.892 79.3 0.0970 63.8 0.5195 -27.7 1.600 0.1821 -157.4 3.659 76.6 0.1026 63.5 0.5127 -28.3 1.700 0.1817 -162.8 3.480 74.4 0.1081 63.5 0.5067 -28.9 1.800 0.1827 -168.3 3.308 72.4 0.1138 63.3 0.5029 -29.8 1.900 0.1862 -172.2 3.165 70.2 0.1197 63.0 0.4983 -30.9 2.000 0.1871 -176.9 3.014 68.1 0.1250 62.6 0.4917 -31.7 2.200 0.1932 175.9 2.759 64.2 0.1362 62.1 0.4847 -33.5 2.400 0.1966 168.8 2.568 60.2 0.1475 61.4 0.4747 -35.6 2.600 0.2047 161.0 2.396 56.7 0.1592 60.3 0.4686 -37.8 2.800 0.2138 156.6 2.254 53.3 0.1708 59.3 0.4593 -40.2 3.000 0.2197 151.2 2.118 49.9 0.1822 58.4 0.4559 -42.5 3.500 0.2445 140.5 1.860 41.8 0.2113 55.6 0.4386 -49.4 4.000 0.2757 132.6 1.681 34.3 0.2411 52.4 0.4208 -56.9 4.500 0.2987 128.2 1.539 27.3 0.2712 48.9 0.4133 -64.6 5.000 0.3076 125.2 1.428 20.4 0.3036 45.6 0.4109 -72.9 5.500 0.3080 122.7 1.329 14.4 0.3370 41.8 0.4119 -78.9 6.000 0.2873 119.5 1.264 8.0 0.3721 38.0 0.4247 -84.8 ! ! SIEMENS AG Semiconductor Group, Munich