! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3.5 V IC = 8 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 0.7975 -6.1 23.503 176.1 0.0034 94.8 0.9831 -3.0 0.020 0.7939 -12.6 23.445 173.8 0.0070 80.8 0.9777 -6.1 0.050 0.7915 -30.9 22.700 163.5 0.0171 74.5 0.9510 -15.0 0.100 0.7791 -57.8 20.609 148.9 0.0298 62.8 0.8677 -27.9 0.150 0.7688 -79.6 18.121 137.1 0.0399 53.0 0.7692 -38.5 0.200 0.7632 -98.0 15.862 127.4 0.0458 44.9 0.6743 -45.5 0.250 0.7721 -110.2 13.922 120.5 0.0503 39.5 0.5950 -51.8 0.300 0.7615 -120.5 12.236 114.9 0.0532 34.7 0.5353 -55.7 0.400 0.7521 -135.7 9.744 106.2 0.0571 29.7 0.4407 -62.0 0.500 0.7602 -145.7 8.115 99.9 0.0590 27.5 0.3788 -65.5 0.600 0.7575 -152.9 6.870 94.8 0.0605 25.8 0.3400 -67.7 0.700 0.7531 -158.6 5.938 90.9 0.0613 24.6 0.3156 -70.1 0.800 0.7527 -163.0 5.216 87.2 0.0623 24.7 0.2937 -73.1 0.900 0.7557 -166.6 4.664 84.1 0.0634 24.5 0.2753 -75.0 1.000 0.7521 -170.6 4.219 80.8 0.0639 25.1 0.2701 -75.1 1.100 0.7575 -173.2 3.872 78.2 0.0650 25.2 0.2703 -77.7 1.200 0.7614 -176.2 3.562 75.4 0.0650 26.0 0.2632 -80.9 1.300 0.7566 -178.6 3.280 72.8 0.0662 26.7 0.2538 -82.2 1.400 0.7644 179.1 3.063 70.4 0.0670 27.4 0.2570 -83.0 1.500 0.7585 177.1 2.858 68.1 0.0682 28.6 0.2634 -85.8 1.600 0.7563 175.3 2.681 65.7 0.0690 29.0 0.2635 -88.7 1.700 0.7672 173.3 2.534 63.4 0.0698 30.3 0.2587 -90.6 1.800 0.7616 171.5 2.380 61.3 0.0714 31.3 0.2624 -90.5 1.900 0.7601 170.0 2.268 59.3 0.0727 32.3 0.2776 -92.6 2.000 0.7610 168.8 2.162 57.3 0.0742 32.9 0.2804 -96.2 2.200 0.7633 165.5 1.965 53.4 0.0772 35.1 0.2836 -96.3 2.400 0.7664 162.9 1.811 49.7 0.0802 36.6 0.2997 -102.8 2.600 0.7637 160.4 1.670 46.1 0.0838 38.6 0.3050 -102.8 2.800 0.7696 157.7 1.567 42.5 0.0884 39.9 0.3222 -108.4 3.000 0.7626 155.2 1.465 38.9 0.0927 41.0 0.3292 -108.0 3.500 0.7740 149.7 1.285 30.8 0.1060 42.8 0.3709 -117.6 4.000 0.7808 142.6 1.138 22.2 0.1201 43.7 0.3913 -127.3 4.500 0.7883 136.1 1.020 14.0 0.1368 43.6 0.4155 -133.1 5.000 0.7903 129.4 0.925 6.3 0.1545 42.6 0.4629 -138.8 5.500 0.7824 122.2 0.833 -0.4 0.1742 40.9 0.5031 -147.4 6.000 0.7811 115.1 0.758 -7.1 0.1960 38.0 0.5121 -156.2 ! ! SIEMENS AG Semiconductor Group, Munich