! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 8 V IC = 30 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.3733 -25.0 54.211 168.4 0.0035 82.1 0.9616 -9.7 0.020 0.3777 -48.6 51.203 158.7 0.0072 74.6 0.9167 -19.1 0.050 0.4313 -96.0 39.958 134.5 0.0147 62.3 0.7207 -39.0 0.100 0.4889 -133.7 26.029 114.9 0.0217 56.0 0.4785 -54.5 0.150 0.5014 -151.2 18.434 103.8 0.0264 55.8 0.3501 -60.8 0.200 0.5119 -160.7 14.323 97.6 0.0313 58.9 0.2814 -62.3 0.250 0.5179 -167.9 11.585 92.5 0.0363 60.0 0.2317 -63.8 0.300 0.5240 -172.9 9.757 88.7 0.0414 61.7 0.2047 -64.8 0.400 0.5304 179.1 7.395 82.7 0.0519 62.9 0.1647 -65.7 0.500 0.5417 172.7 5.928 76.8 0.0624 62.6 0.1410 -66.9 0.600 0.5436 168.1 4.973 71.9 0.0735 62.5 0.1285 -69.8 0.700 0.5493 162.9 4.286 67.1 0.0843 61.6 0.1177 -74.1 0.800 0.5573 158.3 3.744 62.7 0.0949 60.1 0.1063 -78.7 0.900 0.5614 154.2 3.351 58.4 0.1061 58.7 0.0984 -82.9 1.000 0.5698 150.3 3.024 54.3 0.1160 57.3 0.0950 -90.0 1.100 0.5769 146.7 2.758 50.4 0.1264 55.7 0.0917 -99.2 1.200 0.5880 143.2 2.545 46.5 0.1371 54.0 0.0870 -107.3 1.300 0.5944 139.9 2.348 42.4 0.1471 51.9 0.0837 -116.0 1.400 0.6038 136.4 2.181 38.7 0.1563 49.9 0.0861 -125.8 1.500 0.6071 133.1 2.057 34.7 0.1665 47.7 0.0912 -134.9 1.600 0.6177 130.0 1.920 30.6 0.1774 45.5 0.0930 -143.4 1.700 0.6297 127.2 1.815 27.0 0.1871 43.8 0.0944 -152.7 1.800 0.6399 124.1 1.736 23.6 0.1965 41.7 0.1011 -160.3 1.900 0.6486 121.2 1.650 20.1 0.2065 39.4 0.1138 -167.9 2.000 0.6518 118.3 1.569 16.4 0.2160 36.9 0.1245 -176.2 2.200 0.6665 112.7 1.432 9.3 0.2350 32.3 0.1409 172.9 2.400 0.6859 107.6 1.330 2.1 0.2530 28.3 0.1639 159.5 2.600 0.7000 102.7 1.245 -4.1 0.2717 23.7 0.1866 149.9 2.800 0.7160 97.1 1.159 -10.8 0.2913 18.4 0.2151 141.8 3.000 0.7350 92.5 1.081 -17.4 0.3082 14.0 0.2394 133.2 3.500 0.7639 80.7 0.916 -31.4 0.3405 0.6 0.3267 113.7 4.000 0.8033 71.0 0.790 -44.3 0.3659 -9.6 0.4092 94.5 4.500 0.8326 61.7 0.686 -55.6 0.3966 -20.3 0.4830 77.9 5.000 0.8479 52.8 0.605 -64.7 0.4127 -32.5 0.5573 63.2 5.500 0.8588 45.3 0.548 -73.1 0.4356 -44.4 0.6238 48.2 6.000 0.8583 37.3 0.495 -81.5 0.4356 -57.9 0.6755 34.1 ! ! SIEMENS AG Semiconductor Group, Munich