! SIEMENS Small Signal Semiconductors ! BFG19S ! Si NPN RF Bipolar Junction Transistor in SOT223 ! VCE = 8 V IC = 35 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.3418 -28.1 58.316 167.9 0.0037 84.0 0.9564 -10.5 0.020 0.3507 -53.3 54.790 157.5 0.0065 77.0 0.9041 -20.3 0.050 0.4231 -102.4 41.905 132.9 0.0141 62.3 0.6984 -41.3 0.100 0.4818 -137.7 26.756 113.6 0.0209 56.7 0.4539 -56.9 0.150 0.4929 -153.8 18.889 102.8 0.0258 58.2 0.3295 -63.6 0.200 0.5061 -162.9 14.609 96.8 0.0310 60.6 0.2630 -65.1 0.250 0.5124 -169.5 11.800 92.0 0.0361 61.5 0.2150 -67.1 0.300 0.5211 -174.4 9.940 88.3 0.0414 63.3 0.1897 -68.3 0.400 0.5246 178.4 7.520 82.4 0.0519 64.3 0.1498 -69.9 0.500 0.5334 171.7 6.038 76.6 0.0627 63.8 0.1271 -71.5 0.600 0.5372 167.3 5.063 71.8 0.0745 63.3 0.1147 -74.8 0.700 0.5521 162.4 4.357 67.0 0.0848 62.4 0.1041 -80.0 0.800 0.5545 157.9 3.809 62.6 0.0959 60.8 0.0936 -85.3 0.900 0.5542 153.9 3.405 58.4 0.1076 59.2 0.0858 -90.5 1.000 0.5667 149.8 3.073 54.4 0.1181 57.5 0.0835 -98.3 1.100 0.5777 146.4 2.800 50.4 0.1282 55.9 0.0817 -108.3 1.200 0.5866 142.8 2.580 46.6 0.1389 54.2 0.0779 -117.6 1.300 0.5911 139.6 2.385 42.5 0.1491 51.9 0.0760 -127.4 1.400 0.5983 135.9 2.214 38.8 0.1583 49.6 0.0801 -137.0 1.500 0.6036 133.1 2.087 35.0 0.1684 47.5 0.0869 -145.7 1.600 0.6150 129.6 1.949 31.0 0.1795 45.4 0.0899 -154.2 1.700 0.6280 127.1 1.845 27.2 0.1891 43.7 0.0925 -163.5 1.800 0.6356 124.1 1.763 24.0 0.1991 41.3 0.1006 -170.4 1.900 0.6461 121.2 1.675 20.3 0.2083 39.1 0.1140 -176.6 2.000 0.6462 118.1 1.592 16.8 0.2179 36.4 0.1256 175.8 2.200 0.6628 112.6 1.454 9.7 0.2372 31.9 0.1428 165.8 2.400 0.6848 107.4 1.350 2.3 0.2548 27.7 0.1668 153.4 2.600 0.6957 102.8 1.264 -3.8 0.2729 23.2 0.1890 144.6 2.800 0.7119 97.1 1.177 -10.5 0.2922 17.8 0.2170 137.4 3.000 0.7304 92.7 1.100 -17.0 0.3088 13.4 0.2408 129.0 3.500 0.7608 80.7 0.932 -31.1 0.3400 0.2 0.3263 110.9 4.000 0.8006 71.0 0.803 -44.0 0.3646 -10.0 0.4066 92.4 4.500 0.8306 61.7 0.698 -55.6 0.3945 -20.6 0.4784 76.3 5.000 0.8497 53.0 0.620 -64.5 0.4109 -32.7 0.5514 62.1 5.500 0.8548 45.4 0.557 -73.4 0.4339 -44.5 0.6178 47.4 6.000 0.8563 37.4 0.503 -81.8 0.4337 -57.9 0.6691 33.7 ! ! SIEMENS AG Semiconductor Group, Munich