! SIEMENS Small Signal Semiconductors ! BFP180W ! Si NPN RF Bipolar Junction Transistor in SOT343 ! VCE = 8 V IC = 1.2 mA ! Common Emitter S-Parameters: February 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.9728 -0.5 3.488 177.3 0.0012 81.1 0.9953 -0.2 0.020 0.9829 -1.2 3.568 178.7 0.0025 92.7 0.9920 -0.5 0.050 0.9771 -2.0 3.538 177.1 0.0059 83.2 0.9958 -1.5 0.100 0.9751 -4.4 3.507 174.8 0.0110 87.9 0.9903 -2.8 0.150 0.9688 -6.2 3.561 172.7 0.0162 85.3 0.9936 -4.3 0.200 0.9596 -8.6 3.489 169.3 0.0214 83.0 0.9896 -5.8 0.250 0.9565 -10.7 3.487 167.5 0.0268 83.2 0.9892 -7.1 0.300 0.9532 -12.6 3.535 164.5 0.0326 80.3 0.9834 -8.7 0.400 0.9329 -16.9 3.484 159.0 0.0426 77.5 0.9764 -11.4 0.500 0.9181 -20.7 3.364 153.5 0.0523 74.6 0.9659 -14.1 0.600 0.8981 -24.6 3.351 148.7 0.0612 71.9 0.9535 -16.5 0.700 0.8717 -28.3 3.252 143.7 0.0706 68.8 0.9411 -19.0 0.800 0.8453 -31.8 3.190 139.0 0.0788 66.1 0.9259 -21.5 0.900 0.8214 -35.4 3.098 134.4 0.0865 63.9 0.9092 -23.8 1.000 0.7991 -38.5 3.017 130.7 0.0939 61.8 0.8959 -25.6 1.100 0.7658 -41.7 2.934 126.3 0.1008 59.7 0.8863 -27.8 1.200 0.7395 -44.9 2.838 122.2 0.1079 57.2 0.8711 -30.2 1.300 0.7106 -47.5 2.758 118.3 0.1141 55.8 0.8527 -31.8 1.400 0.6786 -50.2 2.676 114.6 0.1191 53.7 0.8394 -33.4 1.500 0.6538 -53.0 2.617 110.4 0.1252 52.1 0.8306 -35.3 1.600 0.6231 -55.9 2.548 107.1 0.1306 50.9 0.8184 -37.3 1.700 0.6098 -58.1 2.477 104.1 0.1349 49.3 0.8007 -38.8 1.800 0.5796 -60.6 2.404 100.7 0.1392 48.2 0.7918 -39.7 1.900 0.5505 -62.9 2.344 97.5 0.1440 46.6 0.7870 -41.4 2.000 0.5279 -64.9 2.287 94.3 0.1489 45.4 0.7758 -43.4 2.200 0.4826 -68.9 2.172 88.6 0.1576 43.1 0.7523 -45.7 2.400 0.4344 -73.4 2.076 82.9 0.1657 41.3 0.7400 -49.5 2.600 0.3880 -78.1 1.972 77.4 0.1723 39.3 0.7179 -51.3 2.800 0.3499 -81.3 1.880 72.4 0.1801 37.5 0.7099 -55.0 3.000 0.3127 -86.8 1.815 67.1 0.1888 35.6 0.6915 -57.1 3.500 0.2195 -99.9 1.640 55.2 0.2065 30.3 0.6691 -64.9 4.000 0.1605 -118.6 1.507 44.9 0.2229 26.4 0.6460 -73.8 4.500 0.1251 -147.4 1.397 35.0 0.2418 21.6 0.6144 -82.3 5.000 0.1096 -175.9 1.310 24.9 0.2546 16.4 0.6061 -89.4 5.500 0.1239 151.9 1.226 15.3 0.2646 11.6 0.6234 -99.0 6.000 0.1346 134.8 1.136 6.9 0.2724 6.5 0.6201 -109.4 ! ! SIEMENS AG Semiconductor Group, Munich