! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 6 V IC = 1.2 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9671 -1.0 4.079 179.5 0.0015 89.7 0.9954 -0.4 0.020 0.9638 -1.8 4.196 178.5 0.0034 90.3 0.9999 -0.8 0.050 0.9705 -4.9 4.104 176.5 0.0076 85.5 0.9945 -2.1 0.100 0.9655 -10.2 4.095 172.7 0.0156 83.7 0.9919 -4.2 0.150 0.9649 -15.4 4.119 168.9 0.0233 81.0 0.9899 -6.4 0.200 0.9579 -19.9 4.025 165.0 0.0313 78.1 0.9843 -8.4 0.250 0.9523 -25.2 3.980 161.6 0.0388 75.1 0.9797 -10.5 0.300 0.9428 -30.0 3.996 157.5 0.0460 71.5 0.9702 -12.4 0.400 0.9240 -39.4 3.853 150.5 0.0593 66.0 0.9534 -16.2 0.500 0.9032 -48.8 3.722 143.5 0.0711 60.1 0.9318 -19.8 0.600 0.8814 -57.7 3.599 136.7 0.0816 55.3 0.9100 -23.0 0.700 0.8596 -65.6 3.445 131.5 0.0907 50.3 0.8856 -26.0 0.800 0.8367 -73.6 3.269 125.4 0.0982 46.2 0.8628 -28.8 0.900 0.8138 -80.5 3.113 120.6 0.1051 42.1 0.8419 -31.3 1.000 0.7912 -87.3 2.960 115.6 0.1108 38.4 0.8227 -33.7 1.100 0.7804 -93.6 2.818 111.1 0.1152 35.1 0.8043 -35.8 1.200 0.7611 -99.7 2.685 106.5 0.1192 31.9 0.7896 -38.1 1.300 0.7492 -105.7 2.570 102.4 0.1223 29.4 0.7735 -39.9 1.400 0.7407 -111.1 2.454 98.2 0.1241 26.4 0.7594 -41.9 1.500 0.7234 -116.2 2.351 94.6 0.1256 24.3 0.7456 -43.6 1.600 0.7154 -120.6 2.249 91.2 0.1272 22.5 0.7361 -45.4 1.700 0.7118 -124.9 2.152 87.8 0.1272 20.4 0.7225 -47.1 1.800 0.6981 -129.4 2.057 84.7 0.1288 18.7 0.7169 -48.5 1.900 0.6965 -132.8 1.972 81.6 0.1290 16.6 0.7108 -50.1 2.000 0.6870 -136.7 1.908 78.2 0.1300 15.4 0.7064 -51.6 2.200 0.6789 -143.3 1.772 72.6 0.1294 12.5 0.6956 -54.8 2.400 0.6707 -149.5 1.638 67.4 0.1285 10.1 0.6883 -57.8 2.600 0.6647 -155.0 1.541 62.2 0.1267 8.6 0.6821 -60.7 2.800 0.6642 -160.3 1.448 57.8 0.1263 7.0 0.6823 -63.5 3.000 0.6588 -165.5 1.363 52.9 0.1236 5.7 0.6789 -66.5 3.500 0.6501 -176.4 1.206 42.4 0.1201 3.8 0.6813 -73.5 4.000 0.6487 173.1 1.084 32.4 0.1160 2.8 0.6890 -80.9 4.500 0.6470 162.9 0.979 22.9 0.1126 3.1 0.7018 -88.6 5.000 0.6456 153.7 0.887 14.2 0.1096 5.1 0.7140 -96.5 5.500 0.6464 143.7 0.814 5.3 0.1090 8.4 0.7230 -104.7 6.000 0.6457 134.7 0.749 -2.0 0.1119 11.4 0.7311 -112.8 ! ! SIEMENS AG Semiconductor Group, Munich