! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 3 V IC = 15 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 0.5695 -6.6 31.845 176.8 0.0019 87.1 0.9715 -2.3 0.020 0.5618 -13.6 32.136 173.4 0.0040 81.0 0.9780 -5.2 0.050 0.5749 -32.5 30.769 164.4 0.0091 75.4 0.9457 -12.6 0.100 0.5893 -60.3 28.337 150.5 0.0168 66.4 0.8680 -23.6 0.150 0.6052 -82.9 25.100 139.0 0.0224 57.5 0.7787 -32.3 0.200 0.6151 -99.8 21.939 130.0 0.0264 50.9 0.6917 -38.4 0.250 0.6219 -112.8 19.284 123.0 0.0294 46.7 0.6165 -42.9 0.300 0.6308 -123.6 17.086 116.7 0.0313 43.6 0.5540 -45.9 0.400 0.6420 -137.6 13.662 108.4 0.0341 40.6 0.4647 -49.5 0.500 0.6483 -147.6 11.301 101.8 0.0364 38.5 0.4057 -51.5 0.600 0.6580 -154.8 9.622 97.0 0.0378 38.5 0.3646 -52.6 0.700 0.6555 -160.8 8.363 93.2 0.0397 38.6 0.3367 -53.4 0.800 0.6607 -165.2 7.338 89.7 0.0409 39.7 0.3165 -54.0 0.900 0.6602 -169.3 6.591 86.8 0.0431 40.4 0.3020 -54.8 1.000 0.6583 -172.6 5.955 83.8 0.0452 41.0 0.2913 -55.7 1.100 0.6706 -175.0 5.437 81.3 0.0464 41.9 0.2833 -56.6 1.200 0.6674 -178.1 4.995 78.6 0.0487 43.1 0.2783 -57.8 1.300 0.6650 179.6 4.612 76.5 0.0506 44.1 0.2732 -58.9 1.400 0.6726 177.8 4.292 74.0 0.0526 44.8 0.2712 -60.4 1.500 0.6685 175.6 4.017 71.9 0.0545 45.6 0.2693 -61.7 1.600 0.6716 174.2 3.771 70.0 0.0567 46.5 0.2695 -63.1 1.700 0.6718 172.3 3.561 67.7 0.0589 47.2 0.2696 -64.6 1.800 0.6728 170.1 3.351 66.3 0.0611 47.8 0.2700 -66.1 1.900 0.6741 168.9 3.189 64.1 0.0630 47.8 0.2716 -67.5 2.000 0.6743 167.2 3.040 62.0 0.0662 48.3 0.2733 -69.1 2.200 0.6764 164.4 2.782 58.5 0.0705 49.0 0.2782 -72.2 2.400 0.6797 161.5 2.550 55.2 0.0753 49.5 0.2838 -75.3 2.600 0.6740 159.2 2.368 51.6 0.0800 49.6 0.2903 -78.2 2.800 0.6815 156.2 2.210 48.4 0.0858 50.2 0.2978 -81.0 3.000 0.6809 153.3 2.072 44.9 0.0910 49.9 0.3051 -83.9 3.500 0.6818 147.2 1.806 36.8 0.1047 49.1 0.3258 -90.9 4.000 0.6854 140.4 1.606 28.6 0.1194 47.4 0.3480 -98.5 4.500 0.6876 133.0 1.447 20.2 0.1346 45.0 0.3706 -106.4 5.000 0.6847 126.1 1.308 12.6 0.1492 42.4 0.3944 -114.1 5.500 0.6902 118.9 1.190 4.6 0.1641 39.4 0.4144 -122.1 6.000 0.6962 111.8 1.096 -2.2 0.1792 36.1 0.4330 -129.8 ! ! SIEMENS AG Semiconductor Group, Munich