! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 0.75 V IC = 20 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.5426 -18.2 43.012 171.9 0.0049 84.9 0.9256 -9.1 0.020 0.5493 -35.8 41.922 165.6 0.0096 75.6 0.9083 -18.4 0.050 0.6199 -77.9 36.491 146.0 0.0212 58.6 0.7971 -42.2 0.100 0.7018 -116.0 26.497 126.0 0.0302 43.5 0.6015 -70.1 0.150 0.7382 -135.9 19.885 114.3 0.0342 34.6 0.4828 -88.8 0.200 0.7721 -147.5 15.584 107.0 0.0362 30.5 0.4035 -101.0 0.250 0.7819 -154.2 12.887 101.9 0.0380 30.1 0.3596 -111.6 0.300 0.7768 -159.5 10.851 98.6 0.0387 28.6 0.3318 -118.6 0.400 0.7880 -166.7 8.225 93.2 0.0405 29.3 0.2987 -130.3 0.500 0.8015 -171.7 6.720 89.0 0.0424 31.2 0.2790 -137.9 0.600 0.7971 -174.8 5.590 85.6 0.0447 34.1 0.2668 -143.0 0.700 0.7984 -177.7 4.800 82.9 0.0466 35.4 0.2638 -146.3 0.800 0.7920 179.8 4.190 80.2 0.0493 37.9 0.2657 -150.2 0.900 0.8016 178.0 3.752 77.8 0.0518 39.2 0.2615 -153.4 1.000 0.7936 175.5 3.376 75.1 0.0544 41.4 0.2563 -154.3 1.100 0.8004 173.7 3.097 72.9 0.0574 42.1 0.2618 -154.5 1.200 0.8047 171.7 2.842 70.5 0.0599 43.9 0.2679 -157.1 1.300 0.8014 170.1 2.624 68.4 0.0631 44.8 0.2645 -159.2 1.400 0.8064 168.5 2.448 66.2 0.0659 45.5 0.2630 -159.0 1.500 0.8017 167.2 2.284 64.2 0.0687 46.4 0.2713 -158.9 1.600 0.8054 165.8 2.146 62.0 0.0719 46.9 0.2788 -160.3 1.700 0.8047 164.5 2.022 59.9 0.0751 48.0 0.2775 -161.9 1.800 0.8028 162.8 1.909 58.1 0.0783 48.3 0.2733 -161.2 1.900 0.8020 161.8 1.828 56.4 0.0816 48.6 0.2833 -159.9 2.000 0.8013 160.9 1.737 54.5 0.0850 48.8 0.2951 -161.6 2.200 0.8017 158.1 1.589 50.9 0.0921 49.3 0.2842 -161.5 2.400 0.8058 155.9 1.466 47.3 0.0987 49.4 0.3085 -163.2 2.600 0.7991 153.8 1.363 44.0 0.1057 49.5 0.2981 -162.4 2.800 0.8091 151.5 1.278 40.6 0.1133 49.2 0.3225 -164.0 3.000 0.8002 149.1 1.203 37.2 0.1204 48.8 0.3120 -163.4 3.500 0.8061 144.2 1.066 29.3 0.1393 46.7 0.3507 -166.1 4.000 0.8100 137.4 0.954 21.4 0.1574 44.4 0.3756 -171.6 4.500 0.8132 131.4 0.867 13.6 0.1771 41.6 0.3891 -174.6 5.000 0.8101 124.5 0.795 6.0 0.1963 38.4 0.4188 -175.7 5.500 0.7999 117.7 0.723 -0.1 0.2167 35.1 0.4587 179.6 6.000 0.8011 110.9 0.671 -6.3 0.2374 31.0 0.4723 172.3 ! ! SIEMENS AG Semiconductor Group, Munich