! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 10 V IC = 10 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 0.7441 -3.9 24.648 177.1 0.0019 74.6 0.9690 -1.7 0.020 0.7431 -8.1 25.024 174.7 0.0043 86.8 0.9782 -3.7 0.050 0.7434 -20.2 24.276 168.3 0.0094 77.7 0.9558 -9.1 0.100 0.7332 -39.8 23.070 157.5 0.0178 71.6 0.9136 -17.7 0.150 0.7211 -57.6 21.602 147.5 0.0248 62.8 0.8548 -25.2 0.200 0.6996 -72.4 19.681 139.2 0.0299 56.0 0.7883 -31.2 0.250 0.6874 -85.1 17.852 132.3 0.0346 51.5 0.7274 -36.0 0.300 0.6780 -96.5 16.320 125.6 0.0379 47.4 0.6684 -39.6 0.400 0.6604 -114.1 13.605 116.2 0.0424 41.8 0.5734 -44.9 0.500 0.6562 -126.9 11.483 108.9 0.0452 38.5 0.5042 -48.1 0.600 0.6469 -136.4 9.901 103.1 0.0475 36.8 0.4552 -50.0 0.700 0.6432 -144.4 8.709 98.7 0.0497 35.1 0.4181 -51.5 0.800 0.6419 -150.6 7.696 94.6 0.0510 35.1 0.3896 -52.7 0.900 0.6362 -155.9 6.940 91.2 0.0525 34.5 0.3673 -53.6 1.000 0.6343 -160.2 6.289 88.1 0.0541 34.8 0.3516 -54.7 1.100 0.6402 -163.9 5.755 85.3 0.0550 34.9 0.3399 -55.5 1.200 0.6375 -167.6 5.296 82.4 0.0572 35.4 0.3320 -56.6 1.300 0.6374 -170.9 4.895 80.0 0.0584 35.7 0.3242 -57.6 1.400 0.6432 -173.5 4.564 77.3 0.0599 36.3 0.3194 -58.8 1.500 0.6418 -176.1 4.278 75.0 0.0616 37.1 0.3145 -60.1 1.600 0.6447 -178.2 4.016 73.0 0.0632 37.7 0.3122 -61.2 1.700 0.6422 179.4 3.798 70.6 0.0644 38.3 0.3080 -62.8 1.800 0.6424 177.4 3.574 69.1 0.0662 38.7 0.3074 -63.9 1.900 0.6421 175.6 3.400 66.9 0.0677 38.8 0.3078 -65.2 2.000 0.6423 173.9 3.244 64.8 0.0701 39.6 0.3088 -66.5 2.200 0.6446 170.2 2.972 61.1 0.0737 40.4 0.3102 -69.3 2.400 0.6499 167.0 2.721 57.7 0.0777 41.1 0.3147 -72.1 2.600 0.6449 164.1 2.530 54.0 0.0814 41.7 0.3176 -74.8 2.800 0.6492 161.2 2.361 50.7 0.0864 42.2 0.3247 -77.3 3.000 0.6474 158.2 2.213 47.1 0.0903 42.4 0.3297 -79.9 3.500 0.6486 151.2 1.931 39.0 0.1020 42.7 0.3467 -86.7 4.000 0.6549 144.2 1.720 30.8 0.1147 41.5 0.3679 -93.9 4.500 0.6590 136.7 1.544 22.3 0.1278 39.9 0.3882 -101.5 5.000 0.6542 129.4 1.399 14.6 0.1408 38.1 0.4086 -109.2 5.500 0.6582 121.9 1.276 6.6 0.1540 35.8 0.4275 -116.9 6.000 0.6676 115.0 1.168 -0.3 0.1675 33.1 0.4449 -124.6 ! ! SIEMENS AG Semiconductor Group, Munich