! SIEMENS Discrete & RF Semiconductors ! BFY182 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 8 V IC = 1.5 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 0.9617 -1.1 5.042 179.3 0.0014 91.3 0.9939 -0.5 0.020 0.9627 -2.3 5.087 178.3 0.0036 90.5 0.9999 -1.0 0.050 0.9667 -5.3 5.019 176.1 0.0077 87.0 0.9932 -2.3 0.100 0.9617 -11.1 5.040 172.2 0.0154 84.2 0.9913 -4.7 0.150 0.9593 -16.5 4.957 168.3 0.0232 79.8 0.9880 -6.9 0.200 0.9487 -21.8 4.948 164.1 0.0303 76.9 0.9800 -9.1 0.250 0.9414 -27.0 4.867 160.5 0.0379 73.7 0.9725 -11.4 0.300 0.9345 -32.0 4.805 156.3 0.0444 70.8 0.9619 -13.4 0.400 0.9075 -42.1 4.661 148.9 0.0578 64.9 0.9416 -17.4 0.500 0.8871 -52.0 4.498 141.6 0.0682 58.9 0.9153 -21.2 0.600 0.8620 -60.9 4.262 134.9 0.0784 54.1 0.8884 -24.6 0.700 0.8376 -69.2 4.046 129.7 0.0864 49.0 0.8633 -27.5 0.800 0.8130 -77.4 3.814 123.6 0.0931 45.2 0.8371 -30.2 0.900 0.7888 -84.9 3.667 118.5 0.0994 41.2 0.8134 -32.8 1.000 0.7659 -91.7 3.477 113.5 0.1039 37.6 0.7899 -35.2 1.100 0.7534 -97.9 3.288 109.1 0.1072 34.4 0.7702 -37.2 1.200 0.7361 -104.0 3.117 104.7 0.1108 31.5 0.7542 -39.4 1.300 0.7251 -109.8 2.950 100.9 0.1136 29.2 0.7368 -41.1 1.400 0.7135 -114.9 2.802 96.8 0.1152 26.6 0.7242 -43.0 1.500 0.6973 -119.5 2.679 93.3 0.1170 24.6 0.7109 -44.6 1.600 0.6948 -124.3 2.550 90.0 0.1179 23.1 0.7018 -46.2 1.700 0.6879 -129.0 2.465 86.6 0.1184 21.0 0.6892 -47.8 1.800 0.6738 -133.3 2.347 83.6 0.1190 19.8 0.6803 -49.2 1.900 0.6707 -136.3 2.252 80.7 0.1193 17.7 0.6743 -50.8 2.000 0.6623 -140.5 2.169 77.4 0.1203 16.9 0.6696 -52.2 2.200 0.6541 -146.8 2.002 72.0 0.1204 14.3 0.6628 -55.3 2.400 0.6474 -152.8 1.847 67.0 0.1189 12.6 0.6522 -58.2 2.600 0.6411 -157.9 1.733 62.2 0.1188 11.1 0.6493 -60.9 2.800 0.6396 -163.1 1.629 57.9 0.1181 10.2 0.6467 -63.6 3.000 0.6376 -168.1 1.532 53.0 0.1169 9.0 0.6469 -66.5 3.500 0.6291 -178.9 1.352 42.8 0.1151 7.7 0.6497 -73.3 4.000 0.6290 171.4 1.206 33.0 0.1130 7.3 0.6582 -80.5 4.500 0.6282 161.2 1.095 23.8 0.1117 8.4 0.6686 -88.1 5.000 0.6248 152.2 0.993 15.0 0.1110 9.9 0.6832 -95.8 5.500 0.6283 142.8 0.905 6.1 0.1131 12.3 0.6937 -103.8 6.000 0.6313 133.7 0.830 -1.6 0.1176 14.8 0.7004 -111.8 ! ! SIEMENS AG Semiconductor Group, Munich