! SIEMENS Small Signal Semiconductors ! BFP180 ! Si NPN RF Bipolar Junction Transistor in SOT143 ! VCE = 0.75 V IC = 0.2 mA ! Common Emitter S-Parameters: March 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9914 -0.3 0.682 -180.0 0.0010 78.8 0.9993 -0.2 0.020 0.9910 -0.4 0.706 -179.7 0.0022 80.4 0.9991 -0.4 0.050 0.9955 -1.0 0.728 177.7 0.0062 89.6 0.9993 -1.1 0.100 0.9875 -2.3 0.719 175.7 0.0122 85.1 0.9989 -2.1 0.150 0.9889 -3.6 0.736 173.8 0.0186 85.3 0.9979 -3.1 0.200 0.9896 -4.7 0.743 171.5 0.0252 85.8 0.9976 -4.2 0.250 0.9931 -6.0 0.736 169.4 0.0310 84.5 0.9962 -5.3 0.300 0.9879 -7.2 0.748 168.2 0.0378 83.1 0.9978 -6.4 0.400 0.9863 -9.4 0.753 163.4 0.0500 80.6 0.9954 -8.5 0.500 0.9814 -11.8 0.745 158.7 0.0621 77.8 0.9929 -10.6 0.600 0.9731 -13.9 0.746 155.2 0.0745 75.8 0.9903 -12.7 0.700 0.9696 -16.5 0.742 150.9 0.0862 73.7 0.9874 -14.8 0.800 0.9608 -19.1 0.754 147.1 0.0974 71.4 0.9839 -16.9 0.900 0.9503 -21.2 0.751 143.1 0.1098 68.7 0.9779 -19.0 1.000 0.9452 -23.6 0.743 139.7 0.1207 66.5 0.9739 -21.1 1.100 0.9394 -25.8 0.752 135.7 0.1325 64.1 0.9697 -23.1 1.200 0.9289 -28.3 0.747 132.1 0.1438 61.6 0.9646 -25.3 1.300 0.9180 -30.7 0.753 128.5 0.1541 59.6 0.9589 -27.3 1.400 0.9046 -33.1 0.758 124.8 0.1646 57.3 0.9516 -29.4 1.500 0.8921 -35.8 0.773 121.3 0.1744 55.3 0.9443 -31.3 1.600 0.8774 -37.9 0.781 117.4 0.1849 53.5 0.9379 -33.2 1.700 0.8659 -40.5 0.785 113.7 0.1947 51.2 0.9283 -35.2 1.800 0.8482 -42.9 0.792 109.4 0.2043 49.5 0.9219 -37.0 1.900 0.8361 -45.8 0.803 106.4 0.2140 47.0 0.9132 -39.2 2.000 0.8150 -47.7 0.797 102.4 0.2242 45.4 0.9075 -40.9 2.200 0.7824 -53.1 0.812 94.8 0.2422 41.2 0.8893 -45.0 2.400 0.7488 -58.0 0.824 88.2 0.2606 37.1 0.8708 -49.0 2.600 0.7060 -64.0 0.838 81.6 0.2751 33.6 0.8467 -52.6 2.800 0.6675 -68.8 0.835 74.2 0.2939 29.5 0.8326 -56.5 3.000 0.6205 -75.2 0.852 67.5 0.3094 25.1 0.8114 -60.5 3.500 0.5008 -90.3 0.862 50.2 0.3544 14.6 0.7752 -70.4 4.000 0.3941 -108.4 0.862 34.2 0.3789 3.5 0.7192 -80.4 4.500 0.3033 -131.2 0.844 19.2 0.3998 -8.0 0.6778 -90.3 5.000 0.2395 -158.5 0.809 5.8 0.4009 -18.8 0.6427 -98.7 5.500 0.2328 169.8 0.786 -6.9 0.4076 -28.1 0.6290 -107.9 6.000 0.2555 143.9 0.745 -18.2 0.4053 -37.5 0.6213 -116.6 ! ! SIEMENS AG Semiconductor Group, Munich