! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 5 V IC = 50 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 0.3428 -22.9 66.634 171.8 0.0025 84.5 0.9109 -7.5 0.020 0.3703 -43.6 64.621 165.7 0.0050 76.5 0.8967 -15.6 0.050 0.4850 -88.6 56.483 146.6 0.0109 60.0 0.7859 -36.3 0.100 0.6167 -123.5 41.180 126.7 0.0155 48.1 0.5804 -59.9 0.150 0.6762 -141.2 30.998 115.0 0.0180 43.6 0.4496 -75.0 0.200 0.7100 -151.6 24.331 107.9 0.0191 40.5 0.3606 -84.2 0.250 0.7228 -157.3 20.117 103.0 0.0208 41.2 0.3061 -92.7 0.300 0.7289 -161.8 16.949 99.6 0.0219 41.1 0.2711 -98.3 0.400 0.7382 -168.5 12.862 94.4 0.0243 43.6 0.2246 -108.8 0.500 0.7503 -173.0 10.498 90.4 0.0269 48.3 0.1967 -115.4 0.600 0.7494 -175.8 8.743 87.3 0.0297 50.8 0.1797 -120.4 0.700 0.7500 -178.6 7.504 84.7 0.0325 52.9 0.1734 -123.9 0.800 0.7492 179.5 6.549 82.2 0.0353 54.8 0.1701 -128.9 0.900 0.7527 177.5 5.858 80.0 0.0387 55.4 0.1636 -132.6 1.000 0.7510 174.8 5.265 77.6 0.0419 57.6 0.1581 -132.8 1.100 0.7549 173.3 4.830 75.6 0.0448 57.9 0.1643 -133.2 1.200 0.7556 171.7 4.426 73.4 0.0478 59.4 0.1671 -137.0 1.300 0.7550 170.2 4.080 71.5 0.0516 59.7 0.1620 -139.1 1.400 0.7620 168.6 3.807 69.5 0.0548 60.0 0.1618 -138.0 1.500 0.7565 167.3 3.551 67.6 0.0580 60.3 0.1710 -138.3 1.600 0.7566 165.7 3.323 65.7 0.0610 60.6 0.1767 -140.8 1.700 0.7634 165.0 3.141 63.8 0.0645 60.6 0.1744 -142.7 1.800 0.7599 163.1 2.956 62.1 0.0677 60.3 0.1720 -140.8 1.900 0.7597 162.2 2.822 60.5 0.0716 60.6 0.1841 -139.0 2.000 0.7606 161.3 2.684 58.8 0.0746 60.3 0.1940 -142.3 2.200 0.7615 158.2 2.447 55.4 0.0816 59.8 0.1848 -140.3 2.400 0.7605 156.5 2.255 52.2 0.0883 59.5 0.2071 -143.9 2.600 0.7581 154.2 2.090 49.1 0.0952 58.9 0.2005 -140.8 2.800 0.7642 152.0 1.956 45.8 0.1025 58.2 0.2219 -144.4 3.000 0.7586 149.7 1.837 42.7 0.1093 57.2 0.2153 -141.2 3.500 0.7639 145.1 1.619 35.0 0.1273 54.3 0.2531 -145.5 4.000 0.7710 138.4 1.436 27.2 0.1446 51.5 0.2722 -152.0 4.500 0.7747 132.4 1.299 19.4 0.1626 48.3 0.2865 -153.9 5.000 0.7719 126.1 1.186 11.5 0.1807 44.9 0.3237 -154.7 5.500 0.7650 119.4 1.077 4.7 0.1998 41.5 0.3626 -160.7 6.000 0.7661 112.5 0.997 -2.1 0.2194 37.4 0.3726 -168.0 ! ! SIEMENS AG Semiconductor Group, Munich