! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -12 V IC = -3 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 0.8443 -7.5 9.631 174.9 0.0075 87.2 0.9783 -3.1 0.020 0.8381 -15.0 9.539 171.2 0.0152 81.1 0.9841 -6.3 0.050 0.8328 -36.8 9.017 157.3 0.0370 70.7 0.9330 -14.9 0.100 0.7999 -68.0 7.827 140.4 0.0645 56.9 0.8344 -26.3 0.150 0.7580 -92.0 6.543 125.2 0.0814 44.8 0.7236 -34.3 0.200 0.7403 -110.3 5.570 115.2 0.0912 37.8 0.6469 -39.1 0.250 0.7262 -124.3 4.766 106.2 0.0975 32.1 0.5783 -42.5 0.300 0.7130 -135.7 4.134 99.4 0.1008 28.4 0.5352 -45.3 0.400 0.7034 -151.7 3.244 88.6 0.1040 23.5 0.4729 -49.1 0.500 0.7033 -163.9 2.647 79.1 0.1049 20.7 0.4386 -52.6 0.600 0.7014 -173.4 2.257 71.3 0.1055 20.0 0.4186 -57.1 0.700 0.7063 179.0 1.964 64.0 0.1050 20.5 0.4044 -61.9 0.800 0.7114 172.2 1.722 57.6 0.1054 21.4 0.3948 -66.9 0.900 0.7080 165.8 1.543 51.4 0.1064 23.2 0.3906 -72.1 1.000 0.7233 160.3 1.402 45.9 0.1071 25.2 0.3896 -78.0 1.100 0.7225 155.1 1.284 40.5 0.1096 28.0 0.3876 -84.4 1.200 0.7375 150.3 1.191 35.5 0.1137 31.1 0.3885 -90.6 1.300 0.7337 145.8 1.101 30.7 0.1185 33.3 0.3920 -97.2 1.400 0.7466 141.7 1.022 26.4 0.1248 35.4 0.3952 -104.1 1.500 0.7523 137.1 0.965 21.7 0.1332 36.8 0.4055 -111.1 1.600 0.7590 133.3 0.894 16.8 0.1436 38.3 0.4120 -118.2 1.700 0.7647 129.4 0.846 12.7 0.1545 39.5 0.4216 -125.2 1.800 0.7800 126.2 0.804 9.6 0.1660 39.6 0.4327 -132.4 1.900 0.7799 122.7 0.763 5.9 0.1792 39.2 0.4463 -139.4 2.000 0.7836 119.0 0.716 2.4 0.1928 38.1 0.4597 -146.9 2.200 0.7961 112.5 0.646 -3.6 0.2225 35.3 0.4844 -160.5 2.400 0.8040 106.1 0.600 -9.4 0.2513 32.1 0.5133 -174.1 2.600 0.8161 100.1 0.561 -12.7 0.2811 27.4 0.5415 172.8 2.800 0.8195 94.3 0.520 -16.8 0.3118 21.3 0.5732 160.5 3.000 0.8281 88.6 0.491 -20.9 0.3392 16.1 0.5991 148.3 3.500 0.8345 76.2 0.442 -26.3 0.3837 -0.1 0.6696 120.8 4.000 0.8448 66.4 0.425 -33.2 0.4085 -12.8 0.7219 96.9 4.500 0.8455 57.6 0.412 -41.0 0.4287 -24.8 0.7557 76.6 5.000 0.8517 49.8 0.415 -47.4 0.4341 -37.2 0.7846 59.4 5.500 0.8511 42.4 0.411 -55.5 0.4468 -48.9 0.8035 43.0 6.000 0.8536 35.4 0.399 -64.6 0.4340 -61.6 0.7936 28.9 ! ! SIEMENS AG Semiconductor Group, Munich