! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 2 V IC = 2 mA ! Common Emitter S-Parameters: January 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9183 -3.5 6.715 177.4 0.0044 89.9 0.9969 -1.3 0.020 0.9148 -7.1 6.687 174.6 0.0088 85.0 0.9961 -2.6 0.050 0.9050 -17.7 6.556 166.6 0.0213 79.9 0.9845 -6.4 0.100 0.8657 -34.4 6.198 154.4 0.0404 70.8 0.9456 -12.2 0.150 0.8158 -50.0 5.780 143.7 0.0559 63.4 0.8986 -16.8 0.200 0.7562 -64.0 5.294 133.8 0.0680 57.0 0.8490 -20.2 0.250 0.7053 -76.7 4.829 125.4 0.0772 52.0 0.8030 -22.8 0.300 0.6601 -87.8 4.402 118.3 0.0840 48.3 0.7616 -24.5 0.400 0.5884 -106.9 3.666 106.7 0.0933 43.4 0.7000 -27.0 0.500 0.5422 -122.4 3.115 97.4 0.0996 41.0 0.6599 -28.7 0.600 0.5076 -135.4 2.690 89.8 0.1041 40.1 0.6318 -30.2 0.700 0.4901 -146.5 2.371 83.3 0.1079 40.3 0.6119 -31.6 0.800 0.4794 -156.4 2.118 77.5 0.1114 40.9 0.5981 -33.3 0.900 0.4741 -164.6 1.918 72.3 0.1148 42.2 0.5869 -35.1 1.000 0.4708 -171.7 1.756 67.4 0.1187 43.7 0.5779 -37.1 1.100 0.4732 -179.0 1.618 62.9 0.1232 45.5 0.5716 -39.3 1.200 0.4763 174.8 1.505 58.7 0.1281 47.2 0.5662 -41.6 1.300 0.4738 169.7 1.399 54.7 0.1336 49.2 0.5613 -44.0 1.400 0.4852 164.6 1.320 51.4 0.1404 51.0 0.5577 -46.6 1.500 0.4900 159.5 1.248 47.7 0.1475 52.7 0.5547 -49.2 1.600 0.4940 155.0 1.182 44.5 0.1553 54.1 0.5508 -52.0 1.700 0.5022 151.0 1.123 41.0 0.1643 55.5 0.5482 -54.9 1.800 0.5078 146.9 1.068 38.5 0.1739 56.7 0.5461 -57.9 1.900 0.5144 143.0 1.021 35.4 0.1846 57.6 0.5423 -60.9 2.000 0.5229 139.5 0.976 33.2 0.1956 58.4 0.5415 -64.0 2.200 0.5344 132.3 0.906 27.8 0.2202 59.3 0.5366 -70.7 2.400 0.5485 125.6 0.840 23.7 0.2479 59.1 0.5324 -77.6 2.600 0.5599 119.6 0.790 19.9 0.2770 58.2 0.5284 -84.9 2.800 0.5780 114.4 0.741 16.7 0.3083 56.8 0.5259 -92.6 3.000 0.5897 108.2 0.697 14.2 0.3402 54.7 0.5197 -100.5 ! ! SIEMENS AG Semiconductor Group, Munich