! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -6 V IC = -4 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 0.7306 -9.7 12.161 174.0 0.0080 87.0 0.9779 -4.2 0.020 0.7275 -19.2 11.902 169.6 0.0161 81.5 0.9789 -8.5 0.050 0.7240 -46.7 11.075 153.8 0.0390 67.8 0.9082 -19.8 0.100 0.7202 -82.3 9.217 135.3 0.0649 52.8 0.7736 -34.2 0.150 0.7024 -107.6 7.399 120.1 0.0785 41.5 0.6419 -43.5 0.200 0.7066 -124.8 6.169 110.3 0.0858 35.3 0.5544 -48.8 0.250 0.7020 -137.6 5.168 102.0 0.0908 30.4 0.4825 -52.8 0.300 0.7030 -147.4 4.433 95.7 0.0933 28.0 0.4395 -55.8 0.400 0.7002 -161.4 3.447 85.8 0.0960 25.0 0.3780 -60.1 0.500 0.7038 -171.9 2.800 76.9 0.0976 23.7 0.3435 -64.3 0.600 0.7104 180.0 2.373 69.6 0.0996 24.5 0.3247 -69.2 0.700 0.7160 173.1 2.057 62.7 0.1012 25.8 0.3143 -74.5 0.800 0.7182 167.2 1.800 56.7 0.1036 27.2 0.3064 -80.1 0.900 0.7202 161.5 1.622 50.9 0.1072 29.5 0.3037 -85.9 1.000 0.7319 156.5 1.467 45.5 0.1111 31.6 0.3045 -92.6 1.100 0.7355 151.5 1.344 40.3 0.1159 33.9 0.3056 -99.8 1.200 0.7445 147.2 1.241 35.5 0.1231 36.1 0.3098 -106.4 1.300 0.7494 142.8 1.149 30.8 0.1305 37.4 0.3162 -113.4 1.400 0.7563 138.9 1.064 26.5 0.1383 38.4 0.3250 -120.7 1.500 0.7583 135.0 1.009 21.9 0.1481 38.8 0.3386 -127.5 1.600 0.7718 131.1 0.937 17.2 0.1600 39.3 0.3507 -134.6 1.700 0.7762 127.5 0.890 13.4 0.1721 39.6 0.3641 -141.5 1.800 0.7872 124.1 0.846 10.1 0.1839 38.9 0.3780 -148.6 1.900 0.7899 120.6 0.803 6.3 0.1970 37.8 0.3944 -155.2 2.000 0.7897 117.4 0.757 3.0 0.2104 36.2 0.4125 -162.3 2.200 0.8022 110.9 0.687 -3.1 0.2392 32.8 0.4459 -174.9 2.400 0.8121 104.9 0.640 -9.0 0.2666 29.1 0.4786 172.5 2.600 0.8185 99.2 0.597 -13.1 0.2939 24.2 0.5132 160.4 2.800 0.8236 93.3 0.558 -17.5 0.3228 18.2 0.5476 149.3 3.000 0.8346 88.2 0.525 -21.7 0.3475 13.0 0.5784 138.3 3.500 0.8393 75.8 0.470 -28.7 0.3865 -2.8 0.6552 113.3 4.000 0.8491 66.0 0.441 -35.6 0.4083 -14.9 0.7115 91.3 4.500 0.8489 57.2 0.424 -43.5 0.4272 -26.4 0.7473 72.4 5.000 0.8597 49.3 0.419 -49.4 0.4322 -38.5 0.7794 56.2 5.500 0.8537 42.1 0.412 -57.6 0.4444 -50.1 0.7987 40.5 6.000 0.8548 35.1 0.400 -66.1 0.4298 -62.6 0.7846 27.0 ! ! SIEMENS AG Semiconductor Group, Munich