! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 3.5 V IC = 2.5 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 0.9221 -3.6 8.121 177.0 0.0037 89.1 0.9948 -1.3 0.020 0.9173 -7.2 8.339 174.7 0.0077 86.0 0.9950 -2.6 0.050 0.9063 -17.9 8.223 167.2 0.0185 80.4 0.9824 -6.5 0.100 0.8724 -34.6 7.759 154.8 0.0344 70.8 0.9435 -12.2 0.150 0.8298 -50.0 7.244 144.8 0.0484 63.5 0.8975 -17.0 0.200 0.7700 -64.0 6.586 134.7 0.0585 56.8 0.8408 -20.4 0.250 0.7305 -76.3 6.016 127.2 0.0670 52.0 0.7974 -23.0 0.300 0.6830 -87.4 5.501 119.6 0.0728 47.7 0.7509 -24.8 0.400 0.6213 -105.4 4.582 108.8 0.0814 42.8 0.6865 -27.1 0.500 0.5834 -119.7 3.883 100.0 0.0877 39.9 0.6441 -28.4 0.600 0.5540 -131.0 3.346 92.8 0.0918 38.3 0.6133 -29.6 0.700 0.5384 -140.5 2.943 86.7 0.0957 37.9 0.5923 -30.6 0.800 0.5251 -148.7 2.623 81.3 0.0990 37.6 0.5773 -31.9 0.900 0.5217 -155.3 2.363 76.3 0.1027 37.8 0.5648 -33.6 1.000 0.5161 -161.5 2.157 71.8 0.1061 38.2 0.5543 -35.1 1.100 0.5162 -167.3 1.991 67.4 0.1098 39.0 0.5493 -36.9 1.200 0.5216 -172.5 1.855 63.4 0.1137 39.5 0.5427 -38.8 1.300 0.5161 -176.7 1.713 59.4 0.1172 40.2 0.5374 -41.0 1.400 0.5242 179.3 1.615 56.1 0.1217 40.8 0.5334 -43.1 1.500 0.5261 175.1 1.525 52.4 0.1258 41.5 0.5294 -45.7 1.600 0.5260 172.3 1.442 49.3 0.1304 42.3 0.5275 -48.1 1.700 0.5309 169.2 1.368 45.6 0.1349 43.0 0.5243 -50.8 1.800 0.5386 166.3 1.299 42.8 0.1395 43.7 0.5222 -53.2 1.900 0.5407 163.2 1.238 39.5 0.1446 44.3 0.5206 -56.0 2.000 0.5422 160.6 1.190 37.0 0.1497 44.8 0.5196 -58.8 2.200 0.5509 154.9 1.098 30.7 0.1612 45.8 0.5164 -64.7 2.400 0.5584 150.3 1.018 25.6 0.1751 46.4 0.5150 -71.2 2.600 0.5648 145.7 0.953 20.7 0.1882 46.9 0.5161 -77.8 2.800 0.5795 142.0 0.886 15.7 0.2032 47.0 0.5161 -84.4 3.000 0.5879 137.6 0.832 11.8 0.2203 46.6 0.5175 -91.7 ! ! SIEMENS AG Semiconductor Group, Munich