! SIEMENS Small Signal Semiconductors ! BFG235 ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 12 V IC = 110 mA ! Common Emitter S-Parameters: July 1994 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.5093 -69.1 78.107 153.8 0.0097 64.0 0.8272 -40.6 0.020 0.6470 -106.4 62.611 135.4 0.0156 49.5 0.7299 -71.4 0.030 0.7226 -126.6 49.715 123.5 0.0188 42.5 0.6516 -93.7 0.050 0.7773 -146.9 33.496 110.6 0.0215 33.1 0.5716 -120.9 0.100 0.8092 -165.0 17.806 98.0 0.0244 33.8 0.5183 -149.0 0.150 0.8202 -172.6 11.981 91.9 0.0274 39.6 0.5049 -160.6 0.200 0.8195 -176.7 8.969 87.9 0.0314 44.1 0.5028 -167.0 0.250 0.8253 179.9 7.223 84.6 0.0350 47.7 0.4996 -171.2 0.300 0.8290 177.4 6.037 81.9 0.0388 51.1 0.5000 -174.6 0.400 0.8253 172.5 4.539 76.8 0.0477 55.2 0.5002 -179.0 0.500 0.8282 168.8 3.623 72.3 0.0567 57.2 0.5039 177.5 0.600 0.8300 165.6 3.020 68.4 0.0664 58.2 0.5081 174.4 0.700 0.8355 161.8 2.608 64.0 0.0760 58.5 0.5131 171.7 0.800 0.8365 159.0 2.283 60.2 0.0858 57.8 0.5162 169.3 0.900 0.8380 156.4 2.040 56.3 0.0948 57.2 0.5219 167.2 1.000 0.8401 153.6 1.845 52.6 0.1046 56.5 0.5295 165.0 1.100 0.8424 150.0 1.672 48.5 0.1139 55.2 0.5352 162.7 1.200 0.8431 147.8 1.542 45.2 0.1235 53.9 0.5401 160.8 1.300 0.8496 145.1 1.432 41.7 0.1329 52.7 0.5488 159.0 1.400 0.8507 142.7 1.333 38.3 0.1418 51.0 0.5567 156.9 1.500 0.8556 140.3 1.246 35.1 0.1510 49.4 0.5634 154.7 1.600 0.8588 137.6 1.181 32.0 0.1600 47.8 0.5686 152.9 1.700 0.8630 135.3 1.116 28.6 0.1692 46.2 0.5794 151.4 1.800 0.8597 133.2 1.054 25.8 0.1777 44.5 0.5873 149.1 1.900 0.8630 130.7 1.003 22.8 0.1863 42.8 0.5928 147.0 2.000 0.8690 128.6 0.959 19.9 0.1949 40.9 0.5992 145.4 2.200 0.8747 124.2 0.885 14.1 0.2117 37.3 0.6168 141.5 2.400 0.8768 119.6 0.820 8.9 0.2283 33.8 0.6290 137.9 2.600 0.8828 115.2 0.764 3.8 0.2437 30.0 0.6490 133.9 2.800 0.8871 111.1 0.721 -1.1 0.2590 26.0 0.6624 130.1 3.000 0.8908 106.9 0.681 -5.7 0.2740 22.1 0.6814 125.9 3.200 0.8934 102.7 0.639 -10.0 0.2870 18.1 0.6946 122.3 3.400 0.8985 98.5 0.604 -13.9 0.2988 14.0 0.7111 117.9 3.600 0.9062 94.6 0.578 -18.1 0.3105 9.6 0.7286 113.6 3.800 0.9069 91.2 0.554 -21.0 0.3225 6.2 0.7482 109.8 4.000 0.9065 87.1 0.520 -24.6 0.3265 1.8 0.7552 105.4 4.500 0.9056 78.9 0.472 -31.2 0.3415 -7.1 0.7788 96.2 5.000 0.9142 72.0 0.438 -37.4 0.3581 -15.9 0.8100 86.8 5.500 0.9163 65.5 0.410 -43.7 0.3623 -25.7 0.8023 77.0 6.000 0.9190 59.7 0.382 -47.9 0.3517 -32.7 0.7689 72.0 ! ! SIEMENS AG Semiconductor Group, Munich