! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 1 V IC = 5 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.8449 -2.6 14.368 178.5 0.0021 92.4 0.9831 -1.2 0.020 0.8417 -5.7 14.470 176.5 0.0046 82.4 0.9942 -2.4 0.050 0.8427 -13.5 14.205 171.6 0.0102 82.0 0.9771 -6.0 0.100 0.8344 -27.1 13.973 163.2 0.0197 76.7 0.9541 -11.8 0.150 0.8215 -39.5 13.371 155.4 0.0282 69.5 0.9237 -17.2 0.200 0.7948 -51.4 12.706 148.0 0.0356 63.7 0.8838 -21.9 0.250 0.7742 -62.3 11.957 141.6 0.0422 58.6 0.8410 -26.2 0.300 0.7587 -72.4 11.259 135.2 0.0474 53.8 0.7970 -29.5 0.400 0.7167 -89.4 9.849 125.2 0.0555 46.7 0.7198 -34.8 0.500 0.6900 -104.0 8.639 116.8 0.0604 40.8 0.6522 -38.7 0.600 0.6730 -115.1 7.612 110.1 0.0643 37.4 0.5985 -41.2 0.700 0.6557 -124.1 6.785 105.1 0.0675 34.1 0.5584 -43.2 0.800 0.6467 -131.9 6.063 100.0 0.0693 32.5 0.5269 -44.8 0.900 0.6367 -138.8 5.527 95.9 0.0716 30.9 0.5014 -46.2 1.000 0.6259 -144.6 5.041 92.0 0.0724 29.7 0.4808 -47.4 1.100 0.6323 -149.8 4.639 88.6 0.0737 28.4 0.4645 -48.5 1.200 0.6244 -154.2 4.292 85.2 0.0748 28.0 0.4531 -49.8 1.300 0.6238 -158.2 3.976 82.4 0.0762 27.8 0.4427 -50.8 1.400 0.6266 -161.6 3.712 79.3 0.0770 27.4 0.4351 -52.2 1.500 0.6193 -164.9 3.483 76.7 0.0782 27.3 0.4286 -53.4 1.600 0.6270 -167.6 3.277 74.3 0.0789 27.6 0.4266 -54.6 1.700 0.6225 -170.6 3.106 71.6 0.0800 27.4 0.4212 -56.0 1.800 0.6217 -173.7 2.929 69.5 0.0810 27.8 0.4191 -57.3 1.900 0.6238 -175.5 2.794 67.2 0.0813 27.8 0.4171 -58.6 2.000 0.6216 -177.8 2.666 64.7 0.0834 28.3 0.4170 -60.0 2.200 0.6220 178.1 2.438 60.5 0.0856 28.4 0.4179 -63.0 2.400 0.6253 174.3 2.238 56.6 0.0877 29.1 0.4185 -65.8 2.600 0.6202 171.1 2.080 52.6 0.0904 29.6 0.4219 -68.6 2.800 0.6257 167.5 1.946 48.9 0.0935 30.6 0.4264 -71.4 3.000 0.6264 164.2 1.822 44.9 0.0965 30.6 0.4313 -74.2 3.500 0.6254 156.5 1.590 36.1 0.1056 31.7 0.4464 -81.5 4.000 0.6289 148.9 1.414 27.3 0.1152 31.7 0.4633 -89.2 4.500 0.6304 140.8 1.274 18.7 0.1262 31.5 0.4809 -97.1 5.000 0.6293 133.2 1.154 10.5 0.1372 30.3 0.5007 -105.2 5.500 0.6327 125.5 1.049 2.1 0.1487 29.0 0.5163 -113.3 6.000 0.6415 118.2 0.966 -4.9 0.1611 27.3 0.5297 -121.4 ! ! SIEMENS AG Semiconductor Group, Munich