! SIEMENS Small Signal Semiconductors ! BFS17S ! Si NPN RF Bipolar Junction Transistor in SOT363 ! VCE = 4 V IC = 0.5 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 0.9834 -1.7 1.809 178.4 0.0035 89.0 0.9991 -0.5 0.020 0.9817 -3.5 1.888 177.3 0.0075 88.0 0.9993 -1.1 0.050 0.9796 -8.7 1.879 173.3 0.0186 84.8 0.9966 -2.6 0.100 0.9721 -17.0 1.825 165.8 0.0363 79.0 0.9925 -5.2 0.150 0.9629 -25.3 1.816 159.7 0.0540 74.7 0.9847 -7.7 0.200 0.9413 -33.6 1.782 152.0 0.0696 69.0 0.9715 -10.0 0.250 0.9271 -41.4 1.740 146.1 0.0848 64.8 0.9612 -12.3 0.300 0.9015 -49.1 1.699 139.3 0.0980 59.7 0.9429 -14.4 0.400 0.8588 -63.5 1.584 128.3 0.1201 51.8 0.9141 -18.2 0.500 0.8143 -76.7 1.473 117.9 0.1369 45.0 0.8877 -21.5 0.600 0.7752 -88.5 1.358 108.5 0.1492 39.1 0.8629 -24.2 0.700 0.7383 -99.3 1.264 100.0 0.1577 34.2 0.8403 -26.8 0.800 0.7080 -109.2 1.175 92.4 0.1629 29.9 0.8229 -29.3 0.900 0.6847 -118.3 1.103 85.3 0.1671 26.1 0.8094 -31.7 1.000 0.6666 -126.6 1.038 79.1 0.1688 23.2 0.7962 -34.1 1.100 0.6514 -134.2 0.980 73.4 0.1691 20.6 0.7878 -36.4 1.200 0.6458 -141.5 0.932 67.9 0.1682 18.5 0.7783 -39.0 1.300 0.6344 -147.4 0.872 62.6 0.1659 16.7 0.7698 -41.6 1.400 0.6298 -153.7 0.842 58.3 0.1635 15.4 0.7630 -44.1 1.500 0.6236 -159.9 0.806 53.8 0.1603 14.3 0.7569 -47.0 1.600 0.6222 -164.6 0.769 49.8 0.1574 13.7 0.7548 -49.8 1.700 0.6241 -169.3 0.736 45.4 0.1538 13.7 0.7502 -52.7 1.800 0.6240 -174.0 0.706 42.3 0.1500 14.0 0.7463 -55.5 1.900 0.6221 -178.3 0.679 38.6 0.1463 14.7 0.7423 -58.5 2.000 0.6225 177.7 0.656 35.7 0.1430 15.8 0.7402 -61.6 2.200 0.6239 170.1 0.609 29.4 0.1381 19.4 0.7341 -67.9 2.400 0.6275 163.2 0.567 24.1 0.1370 24.3 0.7301 -74.7 2.600 0.6327 157.3 0.532 20.0 0.1390 30.2 0.7269 -81.6 2.800 0.6411 151.9 0.497 16.5 0.1471 35.9 0.7233 -88.6 3.000 0.6472 145.7 0.470 13.5 0.1611 40.5 0.7203 -96.1 ! ! SIEMENS AG Semiconductor Group, Munich