! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -1.75 V IC = -20 mA ! Common Emitter S-Parameters: August 1996 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.2008 -72.4 31.374 166.3 0.0087 77.5 0.8829 -17.1 0.020 0.3190 -98.8 28.944 155.6 0.0158 66.4 0.8368 -32.8 0.050 0.5705 -130.9 21.415 132.5 0.0293 47.7 0.6480 -67.8 0.100 0.7139 -153.8 13.615 113.3 0.0376 36.2 0.4807 -102.9 0.150 0.7476 -164.5 9.630 103.6 0.0413 33.0 0.4156 -122.7 0.200 0.7733 -170.8 7.476 97.4 0.0437 33.4 0.3794 -134.4 0.250 0.7758 -175.4 6.023 93.0 0.0459 35.1 0.3618 -143.4 0.300 0.7785 -178.5 5.081 89.7 0.0488 37.4 0.3552 -148.7 0.400 0.7854 175.8 3.887 84.0 0.0542 40.8 0.3427 -156.5 0.500 0.7903 171.4 3.137 79.1 0.0604 43.7 0.3366 -161.3 0.600 0.7909 167.1 2.634 74.1 0.0672 46.2 0.3350 -164.0 0.700 0.7945 163.5 2.284 69.6 0.0744 48.1 0.3377 -166.2 0.800 0.7965 160.2 2.010 65.6 0.0820 48.6 0.3391 -168.3 0.900 0.7925 156.9 1.801 61.9 0.0895 49.1 0.3396 -169.8 1.000 0.7971 153.2 1.630 57.9 0.0966 49.5 0.3436 -170.5 1.100 0.8014 149.8 1.495 54.0 0.1042 49.6 0.3498 -171.7 1.200 0.8033 146.8 1.380 50.6 0.1116 49.5 0.3527 -173.0 1.300 0.8018 143.7 1.278 47.2 0.1190 48.8 0.3565 -173.9 1.400 0.8103 141.1 1.197 44.1 0.1264 48.2 0.3636 -174.6 1.500 0.8095 138.1 1.138 40.7 0.1338 47.7 0.3704 -175.4 1.600 0.8111 135.2 1.057 37.3 0.1409 47.0 0.3763 -176.5 1.700 0.8171 132.1 1.001 34.3 0.1477 46.0 0.3821 -177.6 1.800 0.8237 129.5 0.956 31.7 0.1543 45.0 0.3882 -178.4 1.900 0.8214 126.8 0.911 28.5 0.1614 44.0 0.3977 -179.4 2.000 0.8221 124.1 0.863 25.7 0.1679 43.0 0.4069 179.3 2.200 0.8272 119.1 0.788 20.3 0.1809 41.1 0.4206 176.9 2.400 0.8309 113.5 0.729 15.3 0.1932 39.4 0.4391 174.2 2.600 0.8361 108.9 0.676 11.4 0.2083 37.3 0.4537 172.3 2.800 0.8457 104.5 0.634 7.3 0.2207 34.4 0.4794 169.3 3.000 0.8536 100.0 0.591 3.5 0.2328 31.7 0.4988 166.6 3.500 0.8682 90.3 0.507 -4.3 0.2586 25.4 0.5567 159.2 4.000 0.8770 81.9 0.445 -9.3 0.2784 19.0 0.6101 151.1 4.500 0.8788 74.3 0.399 -12.9 0.2938 13.2 0.6441 143.9 5.000 0.8828 68.0 0.372 -14.6 0.3104 8.3 0.6775 137.9 5.500 0.8825 62.7 0.358 -16.6 0.3251 3.2 0.7051 131.4 6.000 0.8776 57.6 0.348 -17.1 0.3419 -1.7 0.7306 125.2 ! ! SIEMENS AG Semiconductor Group, Munich