! SIEMENS Small Signal Semiconductors ! BFG194 ! Si PNP RF Bipolar Junction Transistor in SOT223 ! VCE = -4 V IC = -80 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 0.3837 -171.6 39.420 167.6 0.0032 73.9 0.7311 -15.2 0.020 0.4222 -166.9 36.656 156.5 0.0063 73.4 0.7017 -30.3 0.050 0.5352 -165.4 27.741 131.9 0.0134 67.1 0.5547 -65.2 0.100 0.6239 -171.8 17.518 112.0 0.0216 67.6 0.4019 -100.1 0.150 0.6530 -177.4 12.328 101.2 0.0292 67.5 0.3399 -121.6 0.200 0.6613 179.3 9.495 94.9 0.0366 68.8 0.3085 -134.4 0.250 0.6684 176.2 7.659 89.8 0.0442 69.6 0.2938 -145.2 0.300 0.6791 173.3 6.447 85.8 0.0520 69.4 0.2871 -152.3 0.400 0.6818 168.9 4.881 79.3 0.0667 68.6 0.2805 -163.8 0.500 0.6886 164.0 3.917 73.2 0.0813 66.8 0.2792 -171.8 0.600 0.6933 160.2 3.285 67.7 0.0964 65.1 0.2828 -177.8 0.700 0.7022 156.3 2.826 62.5 0.1111 62.9 0.2878 176.8 0.800 0.7016 152.5 2.474 57.7 0.1256 60.2 0.2925 171.8 0.900 0.7053 148.4 2.217 53.0 0.1403 57.9 0.2969 167.3 1.000 0.7132 145.0 2.010 48.6 0.1533 55.4 0.3045 163.5 1.100 0.7170 141.4 1.830 44.2 0.1663 53.1 0.3130 159.8 1.200 0.7259 138.1 1.689 40.0 0.1793 50.8 0.3202 156.2 1.300 0.7284 134.6 1.565 35.7 0.1913 48.1 0.3281 152.5 1.400 0.7376 131.4 1.460 32.0 0.2024 45.3 0.3380 149.5 1.500 0.7403 128.3 1.383 28.0 0.2146 42.5 0.3461 146.5 1.600 0.7487 125.1 1.287 23.7 0.2277 39.9 0.3531 143.3 1.700 0.7531 122.4 1.221 19.9 0.2387 37.9 0.3626 139.9 1.800 0.7643 119.3 1.170 16.9 0.2489 35.3 0.3722 136.8 1.900 0.7670 116.3 1.117 13.2 0.2589 32.5 0.3824 134.1 2.000 0.7668 113.3 1.064 10.0 0.2686 29.6 0.3944 131.3 2.200 0.7788 108.0 0.978 3.2 0.2888 24.4 0.4126 125.4 2.400 0.7896 102.6 0.909 -3.8 0.3060 19.9 0.4340 119.3 2.600 0.7983 97.8 0.861 -9.7 0.3233 15.0 0.4532 113.2 2.800 0.8027 92.2 0.801 -15.4 0.3417 9.2 0.4742 108.1 3.000 0.8180 87.4 0.751 -21.4 0.3564 4.6 0.4947 101.8 3.500 0.8291 75.8 0.653 -32.5 0.3772 -8.8 0.5562 88.0 4.000 0.8507 66.2 0.577 -42.9 0.3922 -18.9 0.6116 73.4 4.500 0.8545 57.4 0.514 -51.7 0.4092 -28.7 0.6518 60.0 5.000 0.8673 49.6 0.484 -58.5 0.4171 -39.7 0.6945 47.6 5.500 0.8675 41.9 0.454 -66.2 0.4323 -50.6 0.7259 34.6 6.000 0.8680 34.8 0.423 -73.9 0.4212 -62.8 0.7265 23.0 ! ! SIEMENS AG Semiconductor Group, Munich