! SIEMENS Discrete & RF Semiconductors ! BFY183 ! Si NPN RF Bipolar Junction Transistor in MICRO-X ! VCE = 10 V IC = 20 mA ! Common Emitter S-Parameters: May 1997 # GHz S MA R 50 ! f S11 S21 S12 S22 ! GHz MAG ANG MAG ANG MAG ANG MAG ANG 0.010 0.6073 -5.9 37.170 176.0 0.0018 69.3 0.9447 -2.2 0.020 0.6064 -12.6 37.049 172.7 0.0038 80.3 0.9440 -5.1 0.050 0.6119 -30.4 35.594 164.1 0.0086 73.9 0.9191 -12.9 0.100 0.6128 -57.6 32.754 150.4 0.0152 63.9 0.8434 -24.3 0.150 0.6177 -79.6 28.966 138.9 0.0208 57.3 0.7549 -33.0 0.200 0.6142 -96.7 25.382 130.0 0.0244 50.6 0.6684 -39.5 0.250 0.6140 -109.7 22.243 123.0 0.0270 47.7 0.5936 -44.3 0.300 0.6209 -120.0 19.664 117.0 0.0288 44.6 0.5325 -47.4 0.400 0.6196 -135.0 15.747 108.5 0.0316 41.6 0.4443 -51.4 0.500 0.6239 -145.4 13.017 102.2 0.0341 40.6 0.3836 -53.5 0.600 0.6257 -152.6 11.087 97.4 0.0357 40.9 0.3428 -54.6 0.700 0.6293 -159.1 9.623 93.8 0.0377 41.4 0.3145 -55.5 0.800 0.6269 -163.8 8.453 90.3 0.0397 42.6 0.2939 -56.1 0.900 0.6299 -167.6 7.588 87.4 0.0420 43.1 0.2786 -56.8 1.000 0.6259 -171.1 6.859 84.7 0.0434 44.4 0.2663 -57.6 1.100 0.6351 -174.1 6.269 82.1 0.0456 45.2 0.2578 -58.3 1.200 0.6338 -176.7 5.754 79.6 0.0480 46.4 0.2522 -59.4 1.300 0.6366 -179.3 5.316 77.5 0.0504 47.2 0.2476 -60.3 1.400 0.6389 178.7 4.938 75.1 0.0521 47.6 0.2449 -61.6 1.500 0.6354 176.7 4.624 73.0 0.0546 48.2 0.2429 -62.8 1.600 0.6388 174.8 4.336 71.2 0.0570 48.9 0.2430 -63.9 1.700 0.6421 172.9 4.104 69.1 0.0594 49.0 0.2417 -65.5 1.800 0.6406 171.0 3.861 67.7 0.0618 49.8 0.2418 -66.8 1.900 0.6429 169.8 3.671 65.7 0.0636 49.9 0.2430 -68.0 2.000 0.6426 168.0 3.503 63.6 0.0669 50.1 0.2441 -69.5 2.200 0.6461 165.2 3.200 60.2 0.0717 50.3 0.2492 -72.2 2.400 0.6485 162.4 2.934 57.0 0.0768 50.6 0.2534 -75.1 2.600 0.6431 159.9 2.726 53.6 0.0818 50.4 0.2594 -77.6 2.800 0.6482 157.3 2.544 50.5 0.0874 50.4 0.2657 -80.1 3.000 0.6481 154.5 2.384 47.0 0.0927 50.0 0.2731 -82.6 3.500 0.6499 147.9 2.080 39.2 0.1063 48.7 0.2919 -89.1 4.000 0.6525 141.2 1.847 31.1 0.1207 46.5 0.3132 -96.1 4.500 0.6551 134.1 1.666 22.9 0.1349 43.9 0.3341 -103.7 5.000 0.6533 127.0 1.508 15.3 0.1486 41.0 0.3555 -111.1 5.500 0.6568 120.0 1.374 7.5 0.1626 38.0 0.3750 -118.6 6.000 0.6656 113.3 1.263 0.7 0.1764 34.8 0.3929 -126.1 ! ! SIEMENS AG Semiconductor Group, Munich