! SIEMENS Small Signal Semiconductors ! BFY193 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 10 V IC = 25 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 0.6294 -10.9 49.813 173.3 0.0027 82.2 0.9333 -5.4 0.020 0.6303 -22.0 49.230 169.4 0.0054 77.2 0.9237 -11.0 0.050 0.6418 -52.4 45.373 154.7 0.0132 66.4 0.8606 -26.6 0.100 0.6679 -89.3 36.854 136.2 0.0208 53.2 0.7041 -46.6 0.150 0.6842 -112.8 29.546 123.8 0.0259 44.7 0.5712 -61.0 0.200 0.7042 -129.0 24.114 115.2 0.0278 39.5 0.4703 -69.9 0.250 0.7169 -137.9 20.289 109.4 0.0299 37.7 0.3999 -78.0 0.300 0.7144 -145.5 17.294 105.1 0.0309 35.8 0.3506 -83.5 0.400 0.7183 -155.9 13.286 98.6 0.0333 35.5 0.2828 -92.8 0.500 0.7278 -162.9 10.911 93.9 0.0352 37.9 0.2402 -99.2 0.600 0.7290 -167.3 9.122 90.3 0.0376 39.2 0.2127 -103.9 0.700 0.7300 -171.1 7.846 87.3 0.0394 40.6 0.2001 -107.7 0.800 0.7268 -174.2 6.851 84.5 0.0420 42.2 0.1895 -112.9 0.900 0.7310 -176.7 6.128 82.1 0.0444 43.3 0.1777 -116.8 1.000 0.7265 -179.6 5.521 79.5 0.0469 45.9 0.1705 -116.9 1.100 0.7325 178.2 5.064 77.4 0.0494 46.7 0.1749 -118.5 1.200 0.7332 176.3 4.649 75.1 0.0518 47.9 0.1740 -122.8 1.300 0.7302 174.4 4.284 73.0 0.0546 48.9 0.1664 -125.0 1.400 0.7385 172.3 3.993 70.9 0.0576 49.5 0.1663 -124.4 1.500 0.7350 170.8 3.724 69.0 0.0601 50.2 0.1746 -125.7 1.600 0.7322 169.3 3.493 67.0 0.0633 50.8 0.1784 -128.7 1.700 0.7434 167.9 3.299 65.0 0.0659 51.7 0.1745 -130.5 1.800 0.7361 166.2 3.101 63.4 0.0689 51.8 0.1727 -129.0 1.900 0.7380 165.1 2.960 61.6 0.0719 52.3 0.1860 -128.2 2.000 0.7377 164.0 2.821 59.9 0.0749 52.3 0.1929 -132.0 2.200 0.7382 161.0 2.571 56.5 0.0811 52.6 0.1856 -129.6 2.400 0.7385 159.0 2.367 53.2 0.0873 52.6 0.2055 -134.3 2.600 0.7357 156.6 2.192 50.1 0.0935 52.7 0.2008 -131.4 2.800 0.7414 154.4 2.052 46.8 0.1001 52.2 0.2200 -135.7 3.000 0.7331 151.9 1.927 43.5 0.1068 51.8 0.2158 -132.5 3.500 0.7417 147.1 1.694 35.9 0.1232 49.9 0.2517 -138.0 4.000 0.7491 140.4 1.505 27.9 0.1392 47.6 0.2693 -145.0 4.500 0.7532 134.4 1.364 20.0 0.1562 45.1 0.2844 -147.3 5.000 0.7516 127.9 1.247 12.1 0.1731 42.2 0.3239 -148.6 5.500 0.7447 121.0 1.132 5.0 0.1913 39.2 0.3618 -155.1 6.000 0.7470 114.4 1.046 -1.9 0.2098 35.5 0.3703 -162.6 ! ! SIEMENS AG Semiconductor Group, Munich