! SIEMENS Small Signal Semiconductors ! BFG235 ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 10 V IC = 60 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 0.4813 -63.5 66.255 156.8 0.0103 68.0 0.8831 -33.6 0.020 0.6134 -99.8 54.959 139.4 0.0169 54.1 0.7771 -60.6 0.030 0.7009 -120.8 45.093 127.4 0.0210 44.2 0.6801 -81.2 0.050 0.7656 -143.1 31.177 113.5 0.0244 34.7 0.5668 -108.5 0.100 0.8099 -162.4 16.863 99.6 0.0277 31.7 0.4777 -139.9 0.150 0.8211 -170.7 11.385 92.7 0.0298 35.5 0.4542 -153.7 0.200 0.8223 -175.3 8.542 88.4 0.0330 39.3 0.4486 -161.2 0.250 0.8271 -179.0 6.882 84.7 0.0360 43.2 0.4440 -166.1 0.300 0.8321 178.1 5.753 81.8 0.0394 46.2 0.4437 -169.9 0.400 0.8276 173.3 4.326 76.3 0.0475 51.0 0.4442 -174.8 0.500 0.8317 169.4 3.454 71.6 0.0554 53.8 0.4482 -178.4 0.600 0.8359 166.1 2.882 67.4 0.0643 55.4 0.4535 178.6 0.700 0.8370 162.4 2.480 62.7 0.0731 56.7 0.4602 176.0 0.800 0.8434 159.6 2.170 58.7 0.0821 56.6 0.4651 173.7 0.900 0.8437 156.8 1.942 54.6 0.0910 56.4 0.4728 171.8 1.000 0.8472 154.1 1.751 50.8 0.1002 55.8 0.4830 169.6 1.100 0.8512 150.4 1.586 46.4 0.1093 55.0 0.4912 167.6 1.200 0.8478 148.2 1.462 42.9 0.1186 54.1 0.4987 165.7 1.300 0.8555 145.3 1.355 39.2 0.1280 53.1 0.5100 164.0 1.400 0.8577 143.1 1.259 35.7 0.1369 51.7 0.5208 161.9 1.500 0.8626 140.5 1.177 32.4 0.1461 50.3 0.5308 159.8 1.600 0.8693 137.9 1.112 29.1 0.1552 48.8 0.5394 158.0 1.700 0.8723 135.7 1.048 25.8 0.1648 47.4 0.5529 156.4 1.800 0.8697 133.3 0.989 22.9 0.1733 45.8 0.5641 154.1 1.900 0.8723 131.0 0.939 19.8 0.1822 44.2 0.5724 152.0 2.000 0.8776 128.8 0.898 17.0 0.1914 42.4 0.5824 150.3 2.200 0.8855 124.3 0.821 11.2 0.2091 38.9 0.6053 146.1 2.400 0.8876 119.7 0.758 6.1 0.2267 35.3 0.6234 142.3 2.600 0.8929 115.3 0.706 1.2 0.2432 31.5 0.6485 137.9 2.800 0.8950 111.0 0.661 -3.4 0.2594 27.4 0.6668 133.8 3.000 0.9001 106.9 0.621 -7.7 0.2754 23.4 0.6894 129.3 3.200 0.9015 102.5 0.582 -11.6 0.2888 19.3 0.7063 125.3 3.400 0.9070 98.2 0.550 -15.1 0.3013 15.1 0.7247 120.6 3.600 0.9142 94.4 0.526 -18.9 0.3139 10.4 0.7453 116.0 3.800 0.9147 90.9 0.503 -21.4 0.3262 6.9 0.7666 111.9 4.000 0.9122 86.6 0.473 -24.4 0.3300 2.3 0.7737 107.2 4.500 0.9131 78.6 0.434 -29.9 0.3453 -6.8 0.7981 97.5 5.000 0.9163 71.6 0.412 -35.3 0.3613 -15.7 0.8271 87.7 5.500 0.9170 65.3 0.393 -41.6 0.3643 -25.7 0.8165 77.6 6.000 0.9191 59.5 0.369 -45.7 0.3532 -32.5 0.7807 72.7 ! ! SIEMENS AG Semiconductor Group, Munich