! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 3.5 V IC = 0.3 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9939 -0.2 1.054 178.4 0.0012 85.5 0.9976 -0.2 0.020 0.9895 -0.6 1.084 179.7 0.0020 90.3 0.9952 -0.4 0.050 0.9947 -1.3 1.088 178.3 0.0058 88.7 0.9973 -1.0 0.100 0.9962 -2.7 1.078 176.5 0.0112 88.3 0.9949 -2.0 0.150 0.9873 -3.4 1.097 175.1 0.0170 86.3 0.9986 -3.2 0.200 0.9859 -5.0 1.079 172.3 0.0227 84.4 0.9956 -4.2 0.250 0.9853 -5.9 1.077 171.5 0.0284 85.6 0.9970 -5.2 0.300 0.9886 -7.3 1.099 169.1 0.0342 83.1 0.9956 -6.3 0.400 0.9797 -9.7 1.091 165.0 0.0453 81.1 0.9933 -8.5 0.500 0.9742 -12.0 1.070 160.5 0.0564 79.1 0.9907 -10.5 0.600 0.9738 -14.6 1.081 157.2 0.0667 76.8 0.9872 -12.5 0.700 0.9618 -16.9 1.072 153.3 0.0775 74.1 0.9848 -14.5 0.800 0.9558 -19.5 1.076 149.5 0.0882 71.7 0.9794 -16.7 0.900 0.9444 -21.6 1.064 145.8 0.0985 70.0 0.9719 -18.8 1.000 0.9370 -23.8 1.058 143.0 0.1079 67.8 0.9681 -20.5 1.100 0.9255 -26.1 1.054 139.1 0.1176 65.8 0.9660 -22.6 1.200 0.9190 -28.5 1.042 135.8 0.1277 63.3 0.9604 -24.9 1.300 0.9035 -30.8 1.042 132.2 0.1367 61.5 0.9495 -26.7 1.400 0.8875 -33.2 1.036 129.0 0.1446 59.2 0.9430 -28.5 1.500 0.8784 -35.5 1.047 125.2 0.1537 57.2 0.9402 -30.6 1.600 0.8584 -37.4 1.046 121.9 0.1621 55.8 0.9338 -32.6 1.700 0.8561 -39.8 1.042 119.0 0.1689 53.9 0.9199 -34.3 1.800 0.8352 -42.0 1.039 115.2 0.1763 52.3 0.9140 -35.6 1.900 0.8199 -44.4 1.038 112.1 0.1839 50.2 0.9123 -37.5 2.000 0.8003 -46.3 1.032 108.1 0.1914 48.6 0.9047 -39.7 2.200 0.7692 -50.4 1.029 102.5 0.2051 45.2 0.8840 -42.7 2.400 0.7350 -54.9 1.028 96.2 0.2175 42.3 0.8734 -46.9 2.600 0.6984 -59.5 1.022 90.0 0.2280 39.4 0.8503 -49.3 2.800 0.6608 -63.3 1.002 84.1 0.2395 36.4 0.8430 -53.3 3.000 0.6251 -68.4 1.004 78.2 0.2521 33.3 0.8245 -56.1 3.500 0.5264 -79.8 0.978 63.6 0.2784 25.3 0.8018 -64.7 4.000 0.4483 -92.2 0.956 51.3 0.2968 18.8 0.7730 -74.2 4.500 0.3788 -107.2 0.931 39.3 0.3180 11.7 0.7373 -83.3 5.000 0.3203 -121.8 0.909 27.4 0.3285 3.9 0.7228 -91.0 5.500 0.2721 -141.0 0.875 16.5 0.3319 -3.1 0.7351 -100.5 6.000 0.2446 -156.1 0.829 6.9 0.3295 -9.8 0.7268 -110.8 ! ! SIEMENS AG Semiconductor Group, Munich