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| TetraFET D5028UK METAL GATE RF SILICON FET MECHANICAL DATA C (2 pls) B G (typ) 2 1 H D 3 P (2 pls) A 5 4 E (4 pls) F I GOLD METALLISED MULTI-PURPOSE SILICON DMOS RF FET 300W - 50V - 175MHz PUSH-PULL FEATURES N M O J K * SIMPLIFIED AMPLIFIER DESIGN * SUITABLE FOR BROAD BAND APPLICATIONS DRAIN 1 GATE 2 DR PIN 1 PIN 3 PIN 5 SOURCE (COMMON) DRAIN 2 GATE 1 DIM A B C D E F G H I J K M N O P Millimetres 19.05 10.77 45 9.78 5.71 27.94 1.52R 10.16 22.22 0.13 2.72 1.70 5.08 34.03 1.61R Tol. 0.50 0.13 5 0.13 0.13 0.13 0.13 0.13 MAX 0.02 0.13 0.13 0.50 0.13 0.08 PIN 2 PIN 4 * LOW Crss * SIMPLE BIAS CIRCUITS Inches 0.75 0.424 45 0.385 0.225 1.100 0.060R 0.400 0.875 0.005 0.107 0.067 0.200 1.340 0.064R Tol. 0.020 0.005 5 0.005 0.005 0.005 0.005 0.005 MAX 0.001 0.005 0.005 0.020 0.005 0.003 * LOW NOISE * HIGH GAIN - 13 dB MINIMUM APPLICATIONS * VHF/UHF COMMUNICATIONS from 1 MHz to 200 MHz ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) PD BVDSS BVGSS ID(sat) Tstg Tj * Per Side Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Power Dissipation Drain - Source Breakdown Voltage* Gate - Source Breakdown Voltage* Drain Current* Storage Temperature Maximum Operating Junction Temperature 438W 125V 20V 18A -65 to 150C 200C Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3140 Issue 1 D5028UK ELECTRICAL CHARACTERISTICS (Tcase = 25C unless otherwise stated) Parameter Test Conditions Min. PER SIDE BVDSS IDSS IGSS VGS(th) gfs Drain-Source Breakdown Voltage Zero Gate Voltage Drain Current Gate Leakage Current Gate Threshold Voltage* Forward Transconductance* Gate Threshold Voltage Matching Between Sides VGS = 0 VDS = 50V VGS = 20V ID = 10mA VDS = 10V ID = 10mA ID = 100mA VGS = 0 VDS = 0 VDS = VGS ID = 3A VDS = VGS 1 4.8 125 Typ. Max. Unit V 6 1 7 mA A V mhos 0.1 V VGS(th)match TOTAL DEVICE GPS VSWR Ciss Coss Crss Common Source Power Gain Drain Efficiency Load Mismatch Tolerance Input Capacitance Output Capacitance PO = 300W VDS = 50V f = 175MHz IDQ = 1.2A 13 60 20:1 VGS = -5V f = 1MHz VGS = 0 VGS = 0 f = 1MHz f = 1MHz 360 150 9 dB % -- pF pF pF PER SIDE VDS = 50V VDS = 50V Reverse Transfer Capacitance VDS = 50V * Pulse Test: Pulse Duration = 300 s , Duty Cycle 2% HAZARDOUS MATERIAL WARNING The ceramic portion of the device between leads and metal flange is beryllium oxide. Beryllium oxide dust is highly toxic and care must be taken during handling and mounting to avoid damage to this area. THESE DEVICES MUST NEVER BE THROWN AWAY WITH GENERAL INDUSTRIAL OR DOMESTIC WASTE. THERMAL DATA RTHj-case Thermal Resistance Junction - Case Max. 0.4C / W Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3140 Issue 1 D5028UK 3RXW : (IILFLHQF\ : 3RXW *DLQ G% 9GV 9 ,GT $ I 0+] 3LQ: 9GV 9 ,GT $ I 0+] 3LQ: 3RXW *DLQ 3RXW 'UDLQ(IILFLHQF\ Figure 1 - Power Output and Efficiency vs. Power Input. ,0' G%F Figure 2 - Power Output & Gain vs. Power Input. D5028UK OPTIMUM SOURCE AND LOAD IMPEDANCE @ 300W / 50V I 0+] I 0+] ,GT $ 9GV 9 ,0' Frequency MHz 175 ZS 6.1 + j1 ZL 6.7 + j2.9 3RXW:3(3 Figure 3 - IMD vs. Output Power. Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3140 Issue 1 D5028UK Typical S Parameters ! Vds=50V # MHZ S MA R 50 !Freq !Mhz 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 S11 mag 0.909 0.92 0.923 0.926 0.936 0.94 0.941 0.944 0.946 0.95 0.955 0.962 0.961 0.964 0.963 0.962 0.97 0.974 0.974 0.974 0.974 0.98 0.977 0.978 0.983 0.984 0.984 0.983 0.986 0.985 0.985 0.987 0.988 0.986 0.988 0.987 0.99 0.99 0.988 0.988 0.988 0.986 0.992 0.99 0.991 0.99 0.99 0.988 ang -146.2 -153 -157.9 -160.9 -163.2 -165.1 -166.8 -167.9 -168.9 -169.1 -170.1 -171.1 -171.3 -173.2 -172.4 -173.1 -173.7 -173.7 -174.6 -174.6 -175.2 -175.2 -175.6 -176 -176.2 -175.9 -176.7 -177 -177 -177.4 -177.5 -177.9 -178.2 -178.2 -178.7 -178.6 -178.8 -179.3 -178.9 -179.8 -179.9 -179.5 179.9 -179.8 179.9 179.2 179.1 178.9 Idq=0.6A S21 mag ang 14.21 101.4 10.87 92.2 8.804 85.8 7.352 79.3 6.258 73.6 5.381 67.8 4.653 63.2 4.022 58.8 3.519 55.1 3.099 51.4 2.763 49.5 2.501 47.3 2.278 44.9 2.092 41.5 1.904 38 1.706 34.6 1.529 33.2 1.396 33 1.292 32.4 1.2 30.9 1.118 29 1.046 27.3 0.981 25.7 0.93 25.2 0.875 23.4 0.817 21.7 0.753 19.1 0.692 18.6 0.648 18.5 0.622 19.7 0.61 19.4 0.593 17.1 0.558 14.2 0.51 11.7 0.468 11.3 0.438 12.1 0.412 13.1 0.399 17.8 0.42 16.5 0.409 12.3 0.385 8.8 0.355 7.9 0.333 8.6 0.317 9.6 0.307 10.5 0.299 10.8 0.293 10.4 0.286 9.2 S12 mag 0.015 0.015 0.015 0.015 0.014 0.013 0.013 0.011 0.011 0.01 0.009 0.009 0.008 0.007 0.007 0.006 0.006 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.006 0.006 0.007 0.007 0.008 0.008 0.009 0.01 0.01 0.01 0.01 0.01 0.011 0.012 0.013 0.014 0.014 0.014 0.015 0.015 0.016 0.017 0.018 0.018 ang 14.9 7.4 2.6 -2.5 -6.5 -10.3 -13 -14.9 -15.2 -15.6 -14.2 -13.2 -11.9 -11.7 -10 -5.7 0.2 7.7 15.6 22.4 29 36.1 42.9 49.7 55.1 59.8 61.9 64.6 67.8 71.5 73.8 73.5 72.2 72 73.1 76.3 78.9 83.7 84.4 81.5 78.9 79.8 81 82.6 83.7 83.8 83.2 82.1 S22 mag 0.497 0.515 0.545 0.573 0.613 0.639 0.669 0.698 0.726 0.749 0.773 0.783 0.806 0.821 0.839 0.846 0.857 0.872 0.884 0.889 0.902 0.906 0.911 0.918 0.925 0.928 0.933 0.938 0.941 0.947 0.948 0.949 0.954 0.954 0.956 0.957 0.96 0.963 0.963 0.964 0.966 0.971 0.973 0.969 0.972 0.972 0.977 0.973 ang -129.4 -133.8 -136 -138.4 -139.8 -141.6 -143.1 -144.2 -146.2 -147.5 -148.2 -149.7 -151.3 -152.3 -153.4 -154.7 -156 -156.2 -157.3 -158.5 -159.4 -159.9 -159.9 -161.2 -161.3 -162.5 -162.6 -163.5 -163.6 -164.5 -164.3 -164.9 -165.6 -165.6 -166.2 -166.6 -166.9 -167 -167 -168 -167.8 -168 -167.8 -168.7 -168.6 -169.3 -168.7 -169.2 Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3140 Issue 1 D5028UK 5)LQ S) 0 0 X S) / S) 5)RXW *DWH%LDV . X Q) . Q) S) X '8. S) '8. S) / 'UDLQ%LDV S) 0 7; X 0 7; 7;WUDQVIRUPHUWXUQVRIVHPLULJLGFRD[DURXQGSRZGHUHGLURQFRUH 7;WUDQVIRUPHUWXUQVRIVHPLULJLGFRD[DURXQGSRZGHUHGLURQFRUH /WXUQVDZJHQDPHOOHGZLUHPPLQWHUQDOGLDPHWHU /WXUQVDZJHQDPHOOHGZLUHRQ$[KROHFRUH 0PLFURVWULSOLQHPPORQJPPZLGHRQLQWKLFN*VXEVWUDWH D5028UK 175MHz TEST FIXTURE Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk Document Number 3140 Issue 1 |
Price & Availability of D5028UK
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