! SIEMENS Small Signal Semiconductors ! BFR193W ! Si NPN RF Bipolar Junction Transistor in SOT323 ! VCE = 1.5 V IC = 3 mA ! Common Emitter S-Parameters: September 1992 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.100 0.8718 -39.4 9.249 154.9 0.0468 68.9 0.9281 -18.8 0.150 0.8309 -56.8 8.525 144.0 0.0645 60.6 0.8610 -26.2 0.200 0.7943 -71.8 7.788 134.7 0.0779 53.7 0.7930 -32.3 0.250 0.7602 -84.9 7.044 127.0 0.0881 48.1 0.7261 -36.9 0.300 0.7334 -96.0 6.374 120.5 0.0950 43.9 0.6714 -40.4 0.400 0.6895 -114.2 5.269 109.9 0.1043 38.0 0.5803 -45.2 0.500 0.6678 -127.7 4.448 101.9 0.1093 34.5 0.5171 -48.2 0.600 0.6485 -138.6 3.831 95.4 0.1129 32.7 0.4726 -50.6 0.700 0.6423 -147.3 3.342 89.8 0.1143 31.9 0.4424 -52.3 0.800 0.6419 -154.5 2.980 85.0 0.1157 32.0 0.4204 -54.2 0.900 0.6291 -160.4 2.677 80.8 0.1172 32.6 0.4039 -55.6 1.000 0.6364 -165.6 2.444 76.8 0.1179 33.7 0.3932 -57.5 1.200 0.6306 -174.8 2.066 70.1 0.1206 36.8 0.3765 -61.4 1.400 0.6370 177.7 1.800 64.0 0.1248 40.9 0.3690 -65.5 1.500 0.6405 174.7 1.692 61.2 0.1274 43.3 0.3672 -67.9 1.600 0.6425 171.4 1.603 58.3 0.1315 45.6 0.3661 -69.9 1.800 0.6485 165.8 1.445 53.3 0.1408 50.2 0.3676 -74.7 2.000 0.6496 159.8 1.323 48.4 0.1528 54.1 0.3730 -79.5 2.200 0.6530 154.8 1.219 44.4 0.1679 57.4 0.3789 -84.2 2.400 0.6597 150.3 1.134 40.6 0.1856 60.0 0.3886 -89.5 2.500 0.6595 148.1 1.090 38.4 0.1953 60.8 0.3917 -91.5 3.000 0.6793 136.8 0.942 30.6 0.2516 62.7 0.4156 -104.4 3.500 0.6826 126.8 0.835 24.6 0.3175 60.5 0.4447 -118.0 4.000 0.6962 116.9 0.760 20.4 0.3807 56.2 0.4675 -130.7 4.500 0.6902 108.4 0.704 17.2 0.4395 51.0 0.4890 -144.1 5.000 0.7047 101.2 0.679 15.0 0.4955 45.4 0.5000 -156.7 5.500 0.6922 93.2 0.655 12.7 0.5455 39.6 0.5050 -167.9 6.000 0.6764 86.4 0.646 10.1 0.5892 33.3 0.5031 -176.8 ! ! SIEMENS AG Semiconductor Group, Munich