! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 0.5 V IC = 14 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 0.5112 -55.3 16.881 154.4 0.0189 64.7 0.5342 -29.6 0.020 0.5330 -91.2 13.642 136.2 0.0302 49.9 0.4329 -51.3 0.050 0.5629 -137.5 7.371 110.7 0.0407 33.9 0.2463 -84.7 0.100 0.5673 -160.0 3.942 97.1 0.0461 32.7 0.1522 -109.0 0.150 0.5697 -168.9 2.688 90.6 0.0508 37.5 0.1237 -122.5 0.200 0.5716 -174.3 2.044 85.8 0.0565 42.1 0.1129 -130.9 0.250 0.5750 -178.4 1.656 82.0 0.0629 46.0 0.1087 -136.7 0.300 0.5760 178.4 1.400 78.5 0.0696 49.2 0.1078 -140.8 0.400 0.5818 173.1 1.084 72.3 0.0840 53.8 0.1105 -146.5 0.500 0.5861 169.0 0.893 67.2 0.0995 56.4 0.1166 -150.4 0.600 0.5913 164.9 0.772 62.5 0.1150 57.9 0.1240 -153.7 0.700 0.5966 161.2 0.689 58.2 0.1312 58.7 0.1326 -156.8 0.800 0.6046 157.6 0.625 54.3 0.1470 58.7 0.1415 -159.8 0.900 0.6085 154.1 0.582 51.1 0.1631 58.5 0.1509 -162.6 1.000 0.6144 150.7 0.552 48.1 0.1794 58.0 0.1607 -165.6 1.100 0.6225 147.3 0.523 45.5 0.1950 57.3 0.1697 -168.4 1.200 0.6326 143.9 0.503 43.2 0.2110 56.4 0.1789 -171.3 1.300 0.6337 140.7 0.487 41.3 0.2265 55.4 0.1881 -174.2 1.400 0.6387 137.9 0.475 39.7 0.2420 54.3 0.1970 -176.9 1.500 0.6454 134.7 0.465 37.8 0.2570 53.1 0.2052 -179.6 1.600 0.6481 131.6 0.460 36.6 0.2721 51.7 0.2139 177.8 1.700 0.6480 129.1 0.454 35.1 0.2870 50.3 0.2223 175.1 1.800 0.6527 126.3 0.446 34.0 0.3013 49.0 0.2299 172.7 1.900 0.6553 123.2 0.444 32.8 0.3157 47.6 0.2377 170.0 2.000 0.6586 120.5 0.442 32.5 0.3290 46.1 0.2456 167.6 2.200 0.6613 115.2 0.446 29.8 0.3564 43.2 0.2608 162.8 2.400 0.6639 110.2 0.450 28.0 0.3822 40.0 0.2750 158.1 2.600 0.6647 105.2 0.461 26.1 0.4044 36.9 0.2887 153.6 2.800 0.6684 101.0 0.468 24.3 0.4262 33.8 0.3031 149.3 3.000 0.6681 96.8 0.474 22.6 0.4456 30.7 0.3167 145.3 ! ! SIEMENS AG Semiconductor Group, Munich