TetraFET D1017UK ROHS COMPLIANT METAL GATE RF SILICON FET MECHANICAL DATA A B C 2 1 D 4 E 3 GOLD METALLISED MULTI-PURPOSE SILICON DMOS RF FET 150W - 28V - 175MHz SINGLE ENDED M F FEATURES G * SIMPLIFIED AMPLIFIER DESIGN H J I K DM * SUITABLE FOR BROAD BAND APPLICATIONS PIN 1 SOURCE PIN 2 DRAIN * LOW Crss PIN 3 SOURCE PIN 4 GATE * SIMPLE BIAS CIRCUITS * LOW NOISE DIM A B C D E F G H I J K M mm 24.76 18.42 45 6.35 3.17 Dia. 5.71 12.7 Dia. 6.60 0.13 4.32 3.17 26.16 Tol. 0.13 0.13 5 0.13 0.13 0.13 0.13 REF 0.02 0.13 0.13 0.25 Inches 0.975 0.725 45 0.25 0.125 Dia. 0.225 0.500 Dia. 0.260 0.005 0.170 0.125 1.03 Tol. 0.005 0.005 5 0.005 0.005 0.005 0.005 REF 0.001 0.005 0.005 0.010 * HIGH GAIN - 13 dB MINIMUM APPLICATIONS * HF/VHF/UHF COMMUNICATIONS from 1 MHz to 200 MHz ABSOLUTE MAXIMUM RATINGS (Tcase = 25C unless otherwise stated) PD BVDSS BVGSS ID(sat) Tstg Tj Power Dissipation Drain - Source Breakdown Voltage Gate - Source Breakdown Voltage Drain Current Storage Temperature Maximum Operating Junction Temperature 220W 70V 20V 30A -65 to 150C 200C 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1 D1017UK ELECTRICAL CHARACTERISTICS (Tcase = 25C unless otherwise stated) Parameter Test Conditions Min. BVDSS Drain-Source Typ. Max. Unit V VGS = 0 ID = 100mA VDS = 28V VGS = 0 6 mA VGS = 20V VDS = 0 1 A VGS(th) Gate Threshold Voltage* ID = 10mA VDS = VGS 7 V gfs Forward Transconductance* VDS = 10V ID = 6A GPS Common Source Power Gain PO = 150W Drain Efficiency VDS = 28V VSWR Load Mismatch Tolerance f = 175MHz IDSS IGSS Breakdown Voltage Zero Gate Voltage Drain Current Gate Leakage Current IDQ = 0.6A 70 1 4.8 S 13 dB 50 % 20:1 -- Ciss Input Capacitance VDS = 0V VGS = -5V f = 1MHz 360 pF Coss Output Capacitance VDS = 28V VGS = 0 f = 1MHz 180 pF Crss Reverse Transfer Capacitance VDS = 28V VGS = 0 f = 1MHz 15 pF * 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. 0.8C / 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1 D1017UK 3RXW : 9GV 9 ,GT $ I 0+] (IILFLHQF\ 3RXW 9GV 9 ,GT $ I 0+] : 3LQ: 3LQ: 3RXW 'UDLQ(IILFLHQF\ *DLQ G% 3RXW *DLQ Figure 2 Power Out & Gain vs. Power Input Figure 1 Power Out & Efficiency vs Power Input ,0' G%F I 0+] I 0+] ,GT $ 9GV 9 3RXW:3(3 ,0' Figure 3 IMD Versus Power Output Typical S Parameters ! Vds=28V # MHZ S MA R 50 !Freq !MHz 50 100 150 200 250 300 350 400 450 500 S11 mag 0.83 0.89 0.93 0.95 0.96 0.97 0.97 0.98 0.98 0.99 ang -167.4 -169.4 -169.3 -170.1 -170.2 -169.7 -170.4 -169.3 -169 -168.5 Idq=0.6A S21 mag 7.42 3.56 2.05 1.23 0.85 0.62 0.44 0.35 0.27 0.23 ang 93.3 64.1 45.2 34.2 26 22.6 15.2 17.8 15.9 19.6 S12 mag 0.009 0.008 0.01 0.016 0.023 0.03 0.035 0.043 0.046 0.053 ang 26.5 44.1 75.4 88.2 89.1 90.1 86.1 85.2 84 83.1 S22 mag 0.79 0.82 0.87 0.91 0.94 0.96 0.96 0.97 0.98 0.99 ang -167 -163.7 -164.7 -166.3 -167.7 -169 -169.8 -170.5 -171.7 -171.4 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1 D1017UK 40 35 Vg=13 V Vg=12 V Vg=11 V Vg=10 V Vg=9V Vg=8 V Vg=7 V Vg=6 V Vg=5 V 30 25 IDS (A) 20 15 10 5 0 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 VDS (V) Figure 4 - Typical IV Characteristics. Capacitance pF 1000 100 Output capacitance Input Capacitance Reverse transfer capacitance 10 1 0 5 10 15 20 25 30 Vds V Figure 5 - Typical CV Characteristics. 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1 D1017UK =/RSW 0DWFKLQJ 1HWZRUN =6RSW =6RSW M; 5 0DWFKLQJ 1HWZRUN 0+] =/RSW I 0+] =6 5 M; 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1 D1017UK 15 +28V 100K 100p F G a te -B ia s 100n F L4 1K 1K 1 6 -1 0 0 p F T1 33p F 100p F D 1017K L3 T3 L1 T2 10p F 7 x 7 m m c o n tac t p ad 33p F T1 T3 1 .5 K 1 0 -5 0 p F T1 L2 T3 1 6 -1 0 0 p F 10n F 100n F 10u F 35p F 7 x 7 m m c o n tac t p ad 3 .5 -2 5 p F 175MHz TEST FIXTURE Substrate 1.6mm PTFE/glass, Er=2.5 All microsptrip lines W = 5mm T1,T2 7.5mm T3 L1 6mm Hairpin loop 18swg 10mm high, 6.5mm gap L2 Hairpin loop 5mm wide ribbon, 7mm high, 3.5mm gap L3 9 turns 19swg enamalled copper wire, 6mm i.d. L4 12 turns 19swg enamelled copper wire on Fair-Rite FT82 ferrite core 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. Website: http://www.semelab.co.uk E-mail: sales@semelab.co.uk Document Number 6264 Issue 1