! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 12 V IC = 0.3 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 0.9880 -1.4 1.148 178.9 0.0028 90.1 0.9989 -0.3 0.020 0.9860 -2.8 1.144 177.7 0.0057 88.2 0.9998 -0.7 0.050 0.9871 -7.1 1.139 174.0 0.0139 85.5 0.9992 -1.8 0.100 0.9797 -14.1 1.129 167.8 0.0278 81.5 0.9955 -3.6 0.150 0.9740 -21.0 1.124 162.0 0.0411 77.2 0.9930 -5.4 0.200 0.9587 -28.0 1.108 155.7 0.0538 72.9 0.9887 -7.0 0.250 0.9457 -34.8 1.097 149.8 0.0658 68.9 0.9819 -8.7 0.300 0.9293 -41.3 1.080 144.1 0.0766 65.0 0.9735 -10.2 0.400 0.8882 -54.5 1.037 133.3 0.0957 57.4 0.9593 -13.3 0.500 0.8516 -67.2 0.994 122.9 0.1108 50.8 0.9433 -15.9 0.600 0.8042 -79.1 0.945 113.4 0.1216 45.0 0.9282 -18.6 0.700 0.7648 -90.9 0.898 104.6 0.1293 40.0 0.9137 -20.9 0.800 0.7309 -101.6 0.852 96.9 0.1334 35.5 0.9020 -23.1 0.900 0.6973 -112.0 0.810 89.3 0.1349 31.7 0.8916 -25.4 1.000 0.6723 -121.9 0.771 82.6 0.1345 28.8 0.8821 -27.5 1.100 0.6515 -131.7 0.735 76.3 0.1317 26.5 0.8766 -29.7 1.200 0.6377 -141.1 0.705 70.8 0.1275 25.1 0.8690 -32.0 1.300 0.6223 -149.2 0.664 65.5 0.1226 24.3 0.8639 -34.2 1.400 0.6151 -157.4 0.642 61.4 0.1167 24.9 0.8618 -36.4 1.500 0.6075 -165.4 0.611 56.8 0.1103 26.1 0.8580 -38.8 1.600 0.6028 -172.4 0.585 53.1 0.1043 28.7 0.8549 -41.2 1.700 0.6047 -179.5 0.561 49.2 0.0997 32.9 0.8521 -43.7 1.800 0.6041 174.1 0.537 47.0 0.0965 38.5 0.8509 -46.3 1.900 0.6036 167.8 0.511 43.6 0.0958 45.1 0.8461 -48.9 2.000 0.6050 161.6 0.493 42.3 0.0976 52.4 0.8459 -51.5 2.200 0.6102 150.6 0.461 37.9 0.1120 65.3 0.8401 -57.1 2.400 0.6179 140.7 0.425 35.6 0.1383 73.4 0.8340 -63.0 2.600 0.6267 131.4 0.406 34.7 0.1718 77.3 0.8267 -69.2 2.800 0.6355 123.6 0.391 34.8 0.2113 78.1 0.8195 -75.5 3.000 0.6444 115.3 0.380 36.0 0.2527 76.5 0.8080 -82.1 ! ! SIEMENS AG Semiconductor Group, Munich