! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 10 V IC = 2.5 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 0.9135 -3.4 8.050 177.2 0.0028 89.3 0.9984 -0.9 0.020 0.9107 -6.7 7.988 174.7 0.0059 84.3 0.9965 -2.0 0.050 0.9010 -16.7 7.823 167.0 0.0139 80.9 0.9867 -4.8 0.100 0.8573 -32.5 7.432 155.1 0.0261 72.5 0.9572 -9.1 0.150 0.8054 -47.4 6.927 144.7 0.0363 65.6 0.9192 -12.5 0.200 0.7413 -60.5 6.338 135.0 0.0445 60.4 0.8801 -14.9 0.250 0.6853 -72.6 5.785 127.0 0.0506 56.2 0.8451 -16.7 0.300 0.6365 -83.0 5.270 120.1 0.0553 53.1 0.8112 -17.8 0.400 0.5544 -101.4 4.393 108.9 0.0621 49.6 0.7664 -19.4 0.500 0.5016 -116.6 3.731 100.0 0.0673 48.2 0.7359 -20.5 0.600 0.4628 -129.9 3.220 92.7 0.0714 48.4 0.7153 -21.6 0.700 0.4395 -141.3 2.835 86.6 0.0754 49.6 0.7005 -22.7 0.800 0.4274 -151.1 2.528 81.2 0.0792 50.9 0.6915 -23.9 0.900 0.4174 -159.9 2.280 76.2 0.0830 52.8 0.6828 -25.4 1.000 0.4113 -167.4 2.082 71.6 0.0877 54.6 0.6771 -26.9 1.100 0.4142 -175.1 1.920 67.3 0.0924 56.9 0.6735 -28.6 1.200 0.4198 178.3 1.778 63.4 0.0977 58.7 0.6698 -30.3 1.300 0.4171 172.2 1.647 59.5 0.1035 60.6 0.6668 -32.2 1.400 0.4252 167.4 1.552 56.5 0.1100 62.4 0.6647 -34.1 1.500 0.4330 161.8 1.464 52.9 0.1167 64.0 0.6633 -36.0 1.600 0.4365 157.3 1.382 49.7 0.1243 65.4 0.6610 -38.2 1.700 0.4409 152.8 1.311 46.2 0.1323 66.8 0.6598 -40.3 1.800 0.4514 148.7 1.244 43.6 0.1411 67.7 0.6592 -42.6 1.900 0.4574 145.2 1.184 40.6 0.1508 68.8 0.6561 -44.9 2.000 0.4667 140.7 1.135 38.4 0.1603 69.5 0.6569 -47.2 2.200 0.4804 133.7 1.048 32.8 0.1824 70.4 0.6535 -52.3 2.400 0.4968 127.1 0.966 28.2 0.2071 70.4 0.6515 -57.5 2.600 0.5132 120.5 0.909 24.2 0.2336 69.9 0.6490 -63.1 2.800 0.5312 114.9 0.844 20.2 0.2622 68.9 0.6476 -68.9 3.000 0.5450 109.7 0.789 17.1 0.2924 67.1 0.6424 -75.0 ! ! SIEMENS AG Semiconductor Group, Munich