! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 5 V IC = 2 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9367 -3.0 6.638 177.4 0.0032 89.2 0.9960 -1.0 0.020 0.9338 -6.0 6.864 175.4 0.0070 85.5 0.9959 -2.1 0.050 0.9272 -15.2 6.701 169.0 0.0169 81.4 0.9875 -5.2 0.100 0.9003 -29.6 6.411 157.9 0.0321 73.1 0.9618 -9.8 0.150 0.8644 -43.3 6.170 148.8 0.0457 66.6 0.9290 -13.9 0.200 0.8124 -56.0 5.725 139.1 0.0564 59.8 0.8839 -17.1 0.250 0.7756 -67.5 5.320 131.8 0.0654 55.1 0.8483 -19.6 0.300 0.7296 -77.5 4.892 124.6 0.0722 50.4 0.8074 -21.5 0.400 0.6657 -95.2 4.173 113.5 0.0820 44.5 0.7505 -24.2 0.500 0.6183 -109.8 3.596 104.2 0.0888 40.7 0.7086 -25.9 0.600 0.5828 -121.9 3.139 96.5 0.0936 38.3 0.6783 -27.2 0.700 0.5586 -131.9 2.779 90.1 0.0971 37.1 0.6568 -28.5 0.800 0.5432 -140.5 2.485 84.3 0.1002 36.1 0.6412 -29.9 0.900 0.5327 -148.4 2.261 79.0 0.1030 35.9 0.6276 -31.6 1.000 0.5255 -154.9 2.069 74.2 0.1057 36.1 0.6167 -33.1 1.100 0.5240 -161.1 1.909 69.7 0.1081 36.5 0.6113 -34.9 1.200 0.5273 -166.4 1.775 65.7 0.1111 36.9 0.6043 -36.8 1.300 0.5203 -170.8 1.640 61.5 0.1136 37.6 0.5986 -38.8 1.400 0.5258 -175.4 1.549 57.9 0.1168 38.4 0.5936 -40.9 1.500 0.5276 179.8 1.461 54.2 0.1199 39.2 0.5879 -43.3 1.600 0.5312 176.5 1.388 50.8 0.1234 40.1 0.5853 -45.6 1.700 0.5334 172.8 1.315 47.2 0.1272 40.9 0.5846 -48.1 1.800 0.5381 169.9 1.251 44.3 0.1305 41.9 0.5822 -50.5 1.900 0.5400 166.6 1.192 41.0 0.1348 43.0 0.5787 -53.0 2.000 0.5430 163.9 1.141 38.4 0.1392 43.7 0.5772 -55.8 2.200 0.5505 157.9 1.058 31.9 0.1491 45.4 0.5749 -61.4 2.400 0.5555 152.8 0.980 26.7 0.1614 46.6 0.5736 -67.6 2.600 0.5666 148.1 0.919 21.8 0.1738 47.9 0.5734 -73.8 2.800 0.5772 144.0 0.858 17.1 0.1885 48.3 0.5726 -80.1 3.000 0.5893 139.4 0.806 12.9 0.2051 48.6 0.5724 -87.0 ! ! SIEMENS AG Semiconductor Group, Munich