! SIEMENS Small Signal Semiconductors ! BFG235 ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 5 V IC = 220 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 0.4096 -102.3 80.440 151.3 0.0089 59.5 0.7825 -49.4 0.020 0.6267 -129.2 62.312 131.8 0.0134 45.6 0.7168 -83.8 0.030 0.7245 -143.4 48.315 120.1 0.0158 40.4 0.6620 -106.8 0.050 0.7904 -158.0 31.831 108.1 0.0183 34.6 0.6155 -132.5 0.100 0.8251 -170.7 16.728 96.8 0.0213 39.1 0.5883 -156.2 0.150 0.8339 -176.5 11.211 91.1 0.0249 47.0 0.5804 -166.0 0.200 0.8360 -179.6 8.389 87.6 0.0293 51.1 0.5822 -171.3 0.250 0.8387 177.5 6.749 84.4 0.0338 54.3 0.5797 -174.9 0.300 0.8419 175.2 5.638 82.0 0.0384 57.8 0.5804 -178.0 0.400 0.8386 170.8 4.242 77.0 0.0486 60.2 0.5800 177.9 0.500 0.8424 167.4 3.387 72.9 0.0587 61.3 0.5843 174.5 0.600 0.8454 164.3 2.827 69.2 0.0691 61.2 0.5881 171.4 0.700 0.8459 160.8 2.438 65.0 0.0796 61.1 0.5916 168.6 0.800 0.8493 157.9 2.135 61.4 0.0900 59.9 0.5926 166.1 0.900 0.8510 155.3 1.913 57.7 0.0996 58.8 0.5980 164.0 1.000 0.8546 152.7 1.734 54.3 0.1101 57.4 0.6049 161.5 1.100 0.8558 149.1 1.572 50.3 0.1198 56.0 0.6086 159.1 1.200 0.8544 147.0 1.452 47.0 0.1297 54.4 0.6107 157.0 1.300 0.8596 144.1 1.352 43.7 0.1393 52.9 0.6178 155.2 1.400 0.8606 141.8 1.260 40.5 0.1483 51.0 0.6241 152.9 1.500 0.8622 139.5 1.179 37.4 0.1580 49.1 0.6286 150.6 1.600 0.8676 136.7 1.121 34.6 0.1671 47.2 0.6305 148.8 1.700 0.8717 134.5 1.063 31.2 0.1763 45.5 0.6401 147.2 1.800 0.8686 132.2 1.005 28.7 0.1845 43.6 0.6465 144.8 1.900 0.8702 129.8 0.960 25.9 0.1932 41.8 0.6482 142.6 2.000 0.8725 127.7 0.922 23.1 0.2016 39.8 0.6519 141.0 2.200 0.8788 123.4 0.853 17.5 0.2178 36.1 0.6658 136.9 2.400 0.8793 119.0 0.795 12.6 0.2337 32.3 0.6719 133.4 2.600 0.8830 114.6 0.750 7.5 0.2485 28.5 0.6880 129.4 2.800 0.8873 110.5 0.710 2.6 0.2629 24.4 0.6963 125.7 3.000 0.8918 106.4 0.673 -1.9 0.2769 20.5 0.7110 121.7 3.200 0.8912 102.2 0.639 -6.3 0.2886 16.6 0.7189 118.3 3.400 0.8971 98.0 0.608 -10.3 0.2993 12.6 0.7314 114.1 3.600 0.9046 94.3 0.584 -14.7 0.3106 8.2 0.7459 110.1 3.800 0.9054 90.9 0.562 -17.7 0.3219 4.9 0.7630 106.5 4.000 0.9038 86.8 0.532 -21.5 0.3248 0.6 0.7658 102.4 4.500 0.9067 78.9 0.487 -28.4 0.3391 -7.9 0.7834 94.0 5.000 0.9099 72.1 0.456 -35.5 0.3548 -16.5 0.8119 85.0 5.500 0.9169 65.7 0.430 -42.6 0.3591 -26.0 0.8005 75.7 6.000 0.9183 59.9 0.397 -47.4 0.3491 -32.8 0.7680 71.1 ! ! SIEMENS AG Semiconductor Group, Munich