! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 3.5 V IC = 1.2 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 0.9515 -2.5 4.219 178.1 0.0037 91.0 0.9982 -0.8 0.020 0.9500 -5.2 4.205 176.1 0.0077 86.1 0.9980 -1.7 0.050 0.9435 -12.8 4.152 170.1 0.0185 82.2 0.9929 -4.1 0.100 0.9210 -25.1 4.028 160.6 0.0361 75.4 0.9762 -7.9 0.150 0.8922 -37.1 3.889 151.8 0.0518 69.0 0.9530 -11.4 0.200 0.8491 -48.3 3.689 143.2 0.0651 63.0 0.9251 -14.4 0.250 0.8098 -59.2 3.493 135.4 0.0763 57.8 0.8954 -16.9 0.300 0.7698 -68.8 3.289 128.6 0.0852 53.5 0.8653 -18.9 0.400 0.6932 -86.7 2.887 116.5 0.0983 46.5 0.8166 -22.2 0.500 0.6356 -102.2 2.546 106.2 0.1062 41.7 0.7785 -24.4 0.600 0.5859 -116.1 2.257 97.6 0.1111 38.5 0.7492 -26.6 0.700 0.5540 -128.0 2.026 90.2 0.1141 36.8 0.7270 -28.3 0.800 0.5315 -138.8 1.832 83.8 0.1156 35.8 0.7106 -30.2 0.900 0.5147 -148.4 1.673 77.7 0.1163 35.8 0.6973 -32.1 1.000 0.5049 -157.0 1.541 72.4 0.1172 36.4 0.6878 -34.0 1.100 0.4995 -165.4 1.427 67.4 0.1176 37.9 0.6800 -36.2 1.200 0.5007 -172.9 1.332 62.8 0.1188 39.7 0.6743 -38.3 1.300 0.4976 -179.2 1.241 58.7 0.1203 42.0 0.6680 -40.6 1.400 0.5017 174.8 1.177 55.1 0.1230 44.5 0.6642 -43.0 1.500 0.5037 168.7 1.112 51.0 0.1261 47.3 0.6611 -45.4 1.600 0.5084 163.6 1.056 47.7 0.1309 50.0 0.6571 -48.0 1.700 0.5127 158.7 1.002 44.2 0.1372 52.8 0.6547 -50.7 1.800 0.5188 153.9 0.954 41.5 0.1443 55.4 0.6522 -53.5 1.900 0.5268 149.4 0.912 38.4 0.1530 57.8 0.6483 -56.3 2.000 0.5320 144.8 0.874 36.2 0.1627 59.7 0.6467 -59.2 2.200 0.5416 136.8 0.810 30.8 0.1858 62.5 0.6412 -65.4 2.400 0.5537 129.5 0.749 26.7 0.2137 63.8 0.6364 -71.7 2.600 0.5711 122.7 0.707 23.4 0.2442 63.9 0.6304 -78.6 2.800 0.5793 116.5 0.661 20.8 0.2779 63.0 0.6262 -85.6 3.000 0.5917 110.2 0.628 18.3 0.3124 61.1 0.6183 -93.0 ! ! SIEMENS AG Semiconductor Group, Munich