! SIEMENS Small Signal Semiconductors ! BFS17P ! Si NPN RF Bipolar Junction Transistor in SOT23 ! VCE = 2.5 V IC = 25 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 0.4331 -20.5 35.622 169.3 0.0032 83.5 0.9560 -5.2 0.020 0.4318 -40.0 33.895 159.1 0.0064 75.4 0.9250 -10.4 0.050 0.4230 -83.9 26.916 136.0 0.0129 65.6 0.7841 -19.9 0.100 0.4128 -122.6 17.808 115.5 0.0190 60.2 0.6205 -22.8 0.150 0.4128 -141.4 12.841 105.2 0.0238 61.7 0.5483 -21.2 0.200 0.4105 -153.0 9.926 98.4 0.0287 64.2 0.5149 -19.7 0.250 0.4135 -160.6 8.063 93.5 0.0338 66.4 0.4963 -18.7 0.300 0.4154 -166.2 6.793 89.6 0.0386 68.1 0.4848 -18.1 0.400 0.4206 -174.7 5.147 83.4 0.0490 70.3 0.4730 -18.1 0.500 0.4257 179.4 4.144 78.1 0.0594 71.4 0.4670 -18.9 0.600 0.4322 174.3 3.465 73.5 0.0701 72.2 0.4633 -20.3 0.700 0.4393 169.7 2.989 69.3 0.0805 72.5 0.4604 -22.0 0.800 0.4501 165.6 2.630 65.3 0.0908 72.4 0.4587 -23.9 0.900 0.4558 161.9 2.350 61.4 0.1009 72.3 0.4570 -26.1 1.000 0.4634 158.4 2.129 57.8 0.1115 72.2 0.4554 -28.4 1.100 0.4759 154.7 1.946 54.1 0.1217 71.9 0.4545 -30.9 1.200 0.4872 151.7 1.793 50.8 0.1325 71.8 0.4534 -33.4 1.300 0.4919 148.5 1.656 47.5 0.1431 71.4 0.4514 -36.1 1.400 0.5046 145.5 1.556 44.8 0.1543 71.2 0.4507 -38.9 1.500 0.5140 142.1 1.458 41.6 0.1648 70.7 0.4497 -41.7 1.600 0.5215 139.4 1.376 38.7 0.1768 70.3 0.4481 -44.8 1.700 0.5282 136.6 1.298 35.6 0.1884 69.8 0.4469 -47.8 1.800 0.5378 133.5 1.229 33.3 0.2008 69.2 0.4461 -50.9 1.900 0.5452 131.0 1.168 30.5 0.2135 68.6 0.4431 -54.2 2.000 0.5520 128.0 1.112 28.5 0.2262 67.9 0.4429 -57.5 2.200 0.5697 122.7 1.022 23.3 0.2531 66.4 0.4404 -64.3 2.400 0.5854 117.2 0.938 19.3 0.2817 64.3 0.4368 -71.6 2.600 0.5985 111.7 0.879 15.7 0.3107 62.0 0.4335 -79.2 2.800 0.6116 107.7 0.816 12.5 0.3407 59.5 0.4307 -87.2 3.000 0.6252 102.5 0.757 10.0 0.3712 56.6 0.4267 -95.5 ! ! SIEMENS AG Semiconductor Group, Munich