! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -0.75 V IC = -25 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 0.2451 -117.7 30.618 162.1 0.0104 73.4 0.8094 -25.9 0.020 0.4197 -128.7 27.073 148.4 0.0185 60.9 0.7565 -49.3 0.050 0.6677 -148.7 17.689 124.2 0.0305 40.6 0.5948 -94.7 0.100 0.7750 -165.2 10.464 107.5 0.0367 32.0 0.5084 -130.4 0.150 0.8020 -172.3 7.289 99.4 0.0395 32.3 0.4887 -146.1 0.200 0.8124 -176.7 5.613 94.2 0.0424 34.2 0.4727 -154.8 0.250 0.8144 179.9 4.515 90.2 0.0451 36.8 0.4686 -161.0 0.300 0.8142 177.1 3.806 87.2 0.0485 39.5 0.4668 -164.5 0.400 0.8228 172.5 2.916 81.8 0.0556 43.8 0.4622 -169.7 0.500 0.8261 168.7 2.359 77.1 0.0628 46.6 0.4581 -173.1 0.600 0.8198 164.5 1.990 72.3 0.0708 48.9 0.4567 -175.2 0.700 0.8223 161.1 1.729 67.8 0.0788 50.1 0.4585 -176.9 0.800 0.8236 158.4 1.524 63.8 0.0874 50.5 0.4596 -178.7 0.900 0.8214 155.2 1.377 59.8 0.0962 51.0 0.4588 179.9 1.000 0.8241 151.7 1.253 56.2 0.1044 50.8 0.4620 179.1 1.100 0.8269 148.2 1.152 52.1 0.1128 50.7 0.4662 178.0 1.200 0.8306 145.2 1.069 48.7 0.1208 50.0 0.4677 176.8 1.300 0.8276 142.2 0.996 45.1 0.1297 49.1 0.4712 175.8 1.400 0.8370 139.5 0.938 42.1 0.1370 48.2 0.4756 175.0 1.500 0.8339 136.4 0.896 38.5 0.1454 47.4 0.4813 174.1 1.600 0.8371 133.7 0.837 35.6 0.1535 46.4 0.4860 173.0 1.700 0.8390 131.0 0.794 32.3 0.1606 45.4 0.4906 171.7 1.800 0.8465 128.0 0.761 30.0 0.1674 44.0 0.4940 170.9 1.900 0.8461 125.4 0.729 26.9 0.1748 42.8 0.5023 170.0 2.000 0.8432 122.9 0.693 24.2 0.1820 41.6 0.5095 168.7 2.200 0.8473 117.7 0.638 19.0 0.1949 39.3 0.5202 166.3 2.400 0.8466 112.6 0.595 14.8 0.2080 37.2 0.5358 163.6 2.600 0.8544 107.9 0.556 11.2 0.2227 35.0 0.5455 161.8 2.800 0.8560 103.5 0.527 7.2 0.2354 31.8 0.5678 159.1 3.000 0.8667 98.9 0.496 3.5 0.2469 28.9 0.5835 156.5 3.500 0.8747 89.4 0.436 -2.9 0.2710 22.3 0.6313 149.7 4.000 0.8840 81.1 0.393 -6.9 0.2889 15.8 0.6753 142.5 4.500 0.8803 73.9 0.364 -10.0 0.3014 10.1 0.6975 135.9 5.000 0.8861 67.5 0.351 -11.9 0.3162 5.4 0.7218 130.6 5.500 0.8839 62.1 0.342 -13.3 0.3297 0.3 0.7428 124.7 6.000 0.8808 57.1 0.342 -15.2 0.3450 -4.4 0.7630 119.1 ! ! SIEMENS AG Semiconductor Group, Munich