! SIEMENS Small Signal Semiconductors ! BFR183 ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 1 V IC = 7 mA ! Common Emitter S-Parameters: May 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.7502 -4.7 19.261 176.9 0.0028 86.4 0.9817 -2.2 0.020 0.7522 -9.0 19.061 173.2 0.0058 85.0 0.9714 -4.4 0.050 0.7360 -22.3 18.733 163.7 0.0144 80.5 0.9527 -10.9 0.100 0.6691 -43.1 17.224 149.0 0.0265 70.7 0.8763 -20.1 0.150 0.6010 -60.4 15.077 136.5 0.0360 64.4 0.7907 -26.6 0.200 0.5409 -75.6 13.333 127.1 0.0428 60.7 0.7087 -30.9 0.250 0.4894 -88.3 11.630 119.4 0.0484 57.6 0.6387 -33.6 0.300 0.4513 -99.1 10.236 113.6 0.0531 57.0 0.5868 -35.1 0.400 0.3932 -117.4 8.241 104.7 0.0619 56.3 0.5114 -36.4 0.500 0.3622 -132.2 6.789 97.4 0.0698 56.8 0.4590 -36.5 0.600 0.3435 -143.9 5.794 91.8 0.0779 57.2 0.4265 -36.5 0.700 0.3330 -154.0 5.050 86.8 0.0866 57.9 0.4055 -36.6 0.800 0.3247 -163.2 4.455 82.5 0.0950 58.3 0.3880 -36.8 0.900 0.3205 -171.6 4.007 78.6 0.1041 58.9 0.3739 -36.9 1.000 0.3218 -179.0 3.644 75.0 0.1126 59.2 0.3640 -37.4 1.100 0.3236 174.1 3.348 71.7 0.1218 59.4 0.3557 -38.6 1.200 0.3291 167.8 3.098 68.3 0.1309 59.3 0.3467 -39.4 1.300 0.3268 163.5 2.867 65.3 0.1402 59.1 0.3406 -40.3 1.400 0.3337 158.0 2.674 62.4 0.1493 58.8 0.3363 -41.7 1.500 0.3355 153.9 2.526 59.6 0.1587 58.3 0.3311 -43.0 1.600 0.3476 148.9 2.372 56.6 0.1683 57.8 0.3235 -44.5 1.700 0.3497 144.1 2.255 53.8 0.1776 57.3 0.3175 -45.8 1.800 0.3607 140.4 2.152 51.4 0.1879 56.6 0.3148 -47.6 1.900 0.3672 137.5 2.058 48.7 0.1977 55.9 0.3072 -49.9 2.000 0.3788 133.4 1.960 46.2 0.2074 55.1 0.2995 -51.5 2.200 0.3909 127.5 1.808 41.3 0.2272 53.4 0.2898 -55.8 2.400 0.4127 121.1 1.692 36.3 0.2477 51.5 0.2715 -60.6 2.600 0.4349 115.4 1.580 31.9 0.2669 49.5 0.2601 -65.9 2.800 0.4529 110.3 1.493 27.6 0.2876 47.3 0.2405 -72.2 3.000 0.4743 106.4 1.408 23.2 0.3072 44.8 0.2279 -79.7 3.500 0.5325 96.6 1.233 13.5 0.3528 38.5 0.1899 -103.4 4.000 0.5752 88.4 1.107 4.7 0.3982 32.5 0.1766 -135.1 4.500 0.6215 81.9 1.010 -3.2 0.4433 25.6 0.1900 -166.5 5.000 0.6609 75.4 0.918 -10.7 0.4747 18.0 0.2133 166.9 5.500 0.6722 69.0 0.854 -14.3 0.5141 13.7 0.2775 159.8 6.000 0.6846 63.8 0.807 -20.0 0.5458 5.9 0.3349 142.0 ! ! SIEMENS AG Semiconductor Group, Munich