! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 50 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 0.2706 -15.8 48.529 175.0 0.0016 74.4 0.9109 -2.8 0.020 0.2863 -32.0 48.606 170.0 0.0033 82.8 0.9084 -7.1 0.050 0.3522 -68.5 45.077 157.0 0.0070 68.5 0.8587 -18.1 0.100 0.4718 -104.2 37.780 139.2 0.0119 59.2 0.7262 -31.5 0.150 0.5431 -124.7 30.762 126.6 0.0147 52.0 0.6054 -39.5 0.200 0.5828 -137.5 25.323 118.2 0.0167 47.5 0.5150 -43.8 0.250 0.6093 -145.9 21.324 112.2 0.0180 46.8 0.4480 -46.2 0.300 0.6263 -152.6 18.325 107.0 0.0190 46.5 0.3995 -47.3 0.400 0.6433 -160.9 14.207 100.4 0.0213 47.5 0.3376 -47.9 0.500 0.6543 -166.5 11.527 95.4 0.0233 48.9 0.3014 -48.0 0.600 0.6589 -170.9 9.728 91.5 0.0255 52.1 0.2780 -48.0 0.700 0.6662 -174.5 8.395 88.5 0.0280 53.4 0.2629 -48.3 0.800 0.6684 -177.4 7.351 85.6 0.0305 55.6 0.2524 -48.8 0.900 0.6653 -179.7 6.576 83.1 0.0331 56.3 0.2450 -49.6 1.000 0.6671 177.6 5.937 80.6 0.0357 57.6 0.2402 -50.7 1.100 0.6762 175.9 5.418 78.5 0.0377 58.3 0.2367 -51.8 1.200 0.6739 173.8 4.977 76.1 0.0406 59.1 0.2350 -53.4 1.300 0.6770 172.1 4.593 74.2 0.0437 59.5 0.2336 -54.9 1.400 0.6818 170.6 4.272 71.8 0.0460 60.4 0.2337 -56.7 1.500 0.6790 168.9 3.994 69.9 0.0486 60.0 0.2338 -58.4 1.600 0.6821 167.8 3.744 68.1 0.0517 61.0 0.2355 -60.1 1.700 0.6797 166.0 3.537 66.0 0.0542 60.9 0.2362 -61.9 1.800 0.6809 164.9 3.331 64.6 0.0572 61.1 0.2383 -63.7 1.900 0.6816 163.6 3.168 62.7 0.0595 61.0 0.2411 -65.5 2.000 0.6838 162.3 3.022 60.7 0.0627 61.0 0.2440 -67.2 2.200 0.6848 159.8 2.763 57.3 0.0683 60.5 0.2503 -70.7 2.400 0.6900 157.5 2.533 54.2 0.0741 60.3 0.2567 -74.0 2.600 0.6846 155.2 2.351 50.6 0.0795 59.8 0.2645 -77.2 2.800 0.6901 152.8 2.198 47.5 0.0857 59.2 0.2726 -80.2 3.000 0.6900 150.2 2.056 44.0 0.0918 58.4 0.2805 -83.3 3.500 0.6910 144.2 1.792 36.2 0.1065 56.6 0.3021 -90.6 4.000 0.6964 137.7 1.595 28.0 0.1225 53.5 0.3253 -98.3 4.500 0.7000 130.6 1.436 19.8 0.1387 50.3 0.3487 -106.3 5.000 0.6972 123.7 1.297 12.3 0.1538 46.8 0.3722 -114.2 5.500 0.6994 116.8 1.179 4.4 0.1693 43.2 0.3928 -122.1 6.000 0.7046 110.0 1.084 -2.4 0.1844 39.3 0.4119 -129.8 ! ! SIEMENS AG Semiconductor Group, Munich