! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 1 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9551 -1.3 3.484 179.4 0.0022 91.2 0.9979 -0.4 0.020 0.9473 -2.6 3.560 178.2 0.0047 84.4 0.9999 -1.0 0.050 0.9562 -6.5 3.474 175.6 0.0114 85.9 0.9964 -2.5 0.100 0.9508 -13.3 3.480 171.0 0.0218 81.9 0.9929 -5.0 0.150 0.9511 -19.9 3.453 166.5 0.0333 78.7 0.9895 -7.5 0.200 0.9406 -26.2 3.393 161.8 0.0432 74.4 0.9804 -9.8 0.250 0.9357 -32.6 3.373 157.6 0.0533 70.5 0.9731 -12.2 0.300 0.9289 -38.7 3.342 152.8 0.0626 66.8 0.9602 -14.4 0.400 0.9087 -50.4 3.162 144.7 0.0801 60.2 0.9376 -18.6 0.500 0.8890 -61.5 3.023 136.7 0.0943 53.4 0.9109 -22.4 0.600 0.8643 -71.9 2.879 129.2 0.1064 47.6 0.8835 -25.9 0.700 0.8478 -81.5 2.712 123.3 0.1163 42.1 0.8568 -29.0 0.800 0.8255 -89.8 2.528 116.9 0.1236 37.6 0.8327 -31.8 0.900 0.8106 -97.3 2.383 111.7 0.1309 33.0 0.8125 -34.3 1.000 0.7952 -104.8 2.245 106.3 0.1355 29.1 0.7934 -36.8 1.100 0.7875 -111.3 2.122 101.7 0.1390 25.5 0.7768 -38.9 1.200 0.7767 -117.5 2.006 96.9 0.1423 22.1 0.7641 -41.3 1.300 0.7690 -123.4 1.904 92.9 0.1442 19.4 0.7489 -43.1 1.400 0.7653 -128.5 1.803 88.7 0.1449 16.5 0.7380 -45.3 1.500 0.7573 -132.9 1.713 85.2 0.1452 14.1 0.7273 -47.2 1.600 0.7573 -137.3 1.625 81.7 0.1454 12.2 0.7206 -49.0 1.700 0.7521 -141.5 1.548 78.1 0.1450 10.0 0.7115 -50.9 1.800 0.7470 -145.5 1.478 75.1 0.1452 8.4 0.7070 -52.6 1.900 0.7448 -148.5 1.419 72.0 0.1444 6.1 0.7041 -54.5 2.000 0.7405 -152.1 1.367 68.6 0.1439 4.8 0.7014 -56.2 2.200 0.7393 -158.1 1.259 62.9 0.1411 1.8 0.6964 -60.0 2.400 0.7368 -163.7 1.161 57.9 0.1373 -0.6 0.6920 -63.6 2.600 0.7338 -168.5 1.082 52.6 0.1330 -2.4 0.6891 -67.0 2.800 0.7360 -173.5 1.022 48.4 0.1303 -3.9 0.6923 -70.3 3.000 0.7373 -177.9 0.955 43.3 0.1249 -5.3 0.6918 -73.8 3.500 0.7338 171.8 0.840 33.1 0.1156 -6.3 0.7008 -81.9 4.000 0.7370 162.2 0.753 23.4 0.1053 -5.4 0.7120 -90.6 4.500 0.7443 152.2 0.678 14.5 0.0970 -2.0 0.7294 -99.4 5.000 0.7391 143.4 0.607 6.6 0.0923 4.3 0.7456 -108.2 5.500 0.7403 133.9 0.552 -1.2 0.0941 12.8 0.7544 -117.3 6.000 0.7436 125.1 0.501 -7.2 0.1026 19.7 0.7620 -126.2 ! ! SIEMENS AG Semiconductor Group, Munich