! SIEMENS Small Signal Semiconductors ! BFP194 ! Si PNP RF Bipolar Junction Transistor in SOT143 ! VCE = -10 V IC = -6 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 0.7251 -11.2 17.349 173.0 0.0073 85.2 0.9650 -5.0 0.020 0.7201 -22.3 16.934 168.0 0.0148 80.0 0.9593 -10.3 0.050 0.7257 -52.4 15.293 152.1 0.0343 65.9 0.8759 -23.8 0.100 0.7337 -90.7 12.347 132.8 0.0560 49.2 0.7163 -40.7 0.150 0.7249 -114.6 9.696 118.8 0.0664 38.3 0.5780 -51.3 0.200 0.7338 -130.9 7.943 109.8 0.0715 32.4 0.4858 -57.3 0.250 0.7355 -142.3 6.587 102.6 0.0747 28.4 0.4143 -61.8 0.300 0.7305 -150.3 5.600 97.5 0.0768 26.4 0.3741 -64.7 0.400 0.7340 -162.4 4.325 89.4 0.0792 23.6 0.3150 -68.7 0.500 0.7407 -170.6 3.493 82.6 0.0806 23.0 0.2833 -71.7 0.600 0.7390 -177.8 2.943 76.7 0.0826 23.6 0.2697 -74.8 0.700 0.7421 176.1 2.541 71.3 0.0841 24.3 0.2635 -78.0 0.800 0.7475 171.9 2.224 66.7 0.0865 25.0 0.2594 -81.1 0.900 0.7437 167.3 1.989 62.2 0.0886 26.4 0.2600 -83.9 1.000 0.7452 162.5 1.797 57.9 0.0898 27.7 0.2645 -87.2 1.100 0.7537 158.6 1.640 53.6 0.0927 29.3 0.2698 -90.9 1.200 0.7567 154.7 1.507 49.6 0.0956 30.8 0.2746 -94.3 1.300 0.7591 151.4 1.390 46.0 0.0985 31.7 0.2831 -97.3 1.400 0.7671 148.1 1.294 42.5 0.1015 33.0 0.2928 -100.5 1.500 0.7701 144.6 1.220 38.8 0.1048 34.0 0.3046 -103.6 1.600 0.7712 141.5 1.131 35.3 0.1086 35.3 0.3134 -107.0 1.700 0.7768 138.2 1.067 31.8 0.1122 36.2 0.3230 -110.1 1.800 0.7877 135.1 1.013 28.9 0.1165 36.9 0.3349 -113.4 1.900 0.7883 131.9 0.960 25.6 0.1214 37.7 0.3475 -116.7 2.000 0.7921 129.5 0.905 22.5 0.1258 38.2 0.3594 -120.5 2.200 0.8003 123.6 0.814 16.8 0.1359 39.2 0.3819 -126.5 2.400 0.8058 118.1 0.740 11.7 0.1468 40.2 0.4042 -133.3 2.600 0.8172 113.0 0.675 7.4 0.1614 40.3 0.4306 -138.7 2.800 0.8268 108.1 0.624 3.5 0.1761 39.0 0.4599 -145.8 3.000 0.8366 103.2 0.573 -0.3 0.1898 37.6 0.4868 -151.4 3.500 0.8562 92.9 0.471 -7.2 0.2239 32.8 0.5590 -166.5 4.000 0.8714 83.8 0.399 -10.9 0.2525 26.6 0.6212 179.6 4.500 0.8707 76.0 0.358 -12.1 0.2752 20.3 0.6633 167.4 5.000 0.8802 69.2 0.336 -11.8 0.2977 15.0 0.7025 157.4 5.500 0.8767 63.7 0.324 -11.3 0.3169 9.2 0.7297 147.8 6.000 0.8768 58.6 0.327 -11.9 0.3371 3.7 0.7555 139.3 ! ! SIEMENS AG Semiconductor Group, Munich