! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 10 V IC = 1.5 mA ! Common Emitter S-Parameters: January 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9455 -2.6 5.128 177.9 0.0029 89.6 0.9985 -0.8 0.020 0.9434 -5.3 5.104 175.9 0.0059 87.0 0.9981 -1.5 0.050 0.9370 -12.9 5.037 169.8 0.0141 82.8 0.9935 -3.6 0.100 0.9121 -25.4 4.880 160.2 0.0274 75.4 0.9768 -6.9 0.150 0.8787 -37.4 4.691 151.4 0.0392 69.6 0.9551 -10.0 0.200 0.8314 -48.7 4.436 142.8 0.0491 63.9 0.9277 -12.5 0.250 0.7868 -59.4 4.181 135.1 0.0576 59.0 0.9013 -14.6 0.300 0.7417 -69.2 3.915 128.3 0.0639 55.1 0.8748 -16.1 0.400 0.6628 -86.7 3.405 116.6 0.0734 49.2 0.8315 -18.6 0.500 0.6012 -102.0 2.986 106.7 0.0795 45.5 0.7985 -20.4 0.600 0.5510 -115.5 2.632 98.5 0.0834 43.5 0.7749 -22.0 0.700 0.5166 -127.5 2.351 91.5 0.0864 42.9 0.7568 -23.3 0.800 0.4920 -138.2 2.117 85.4 0.0885 42.9 0.7433 -24.8 0.900 0.4774 -148.1 1.926 79.7 0.0902 43.8 0.7334 -26.4 1.000 0.4629 -156.5 1.769 74.6 0.0923 45.3 0.7251 -28.0 1.100 0.4606 -165.0 1.636 69.9 0.0940 47.3 0.7208 -29.8 1.200 0.4620 -172.6 1.523 65.5 0.0970 49.7 0.7159 -31.6 1.300 0.4570 -179.0 1.412 61.3 0.1000 52.2 0.7116 -33.5 1.400 0.4610 175.0 1.337 58.1 0.1042 54.9 0.7097 -35.5 1.500 0.4656 168.6 1.261 54.3 0.1087 57.5 0.7066 -37.5 1.600 0.4667 163.7 1.193 50.9 0.1147 60.1 0.7043 -39.7 1.700 0.4728 158.5 1.131 47.3 0.1218 62.5 0.7028 -42.0 1.800 0.4818 153.9 1.078 44.6 0.1294 64.6 0.7013 -44.2 1.900 0.4867 149.7 1.028 41.5 0.1380 66.6 0.6983 -46.6 2.000 0.4942 145.1 0.980 39.3 0.1474 68.0 0.6981 -49.1 2.200 0.5043 137.0 0.910 33.8 0.1697 70.3 0.6951 -54.1 2.400 0.5187 129.8 0.837 29.2 0.1953 71.1 0.6922 -59.6 2.600 0.5355 122.7 0.787 25.4 0.2231 71.2 0.6882 -65.3 2.800 0.5518 116.8 0.733 22.1 0.2543 70.4 0.6858 -71.3 3.000 0.5680 110.5 0.689 19.3 0.2867 68.7 0.6786 -77.5 ! ! SIEMENS AG Semiconductor Group, Munich