D1213资料

TetraFETD1213UKMETAL GATE RF SILICON FETMECHANICAL DATAGOLD METALLISEDMULTI-PURPOSE SILICONDMOS RF FET6W – 7.2V – 500MHz SINGLE ENDEDDBC1 PackagePIN 1 SourcePIN 2 DrainPIN 3 DrainPIN 4 SourceDIMABCDEFGHIJKLMNOPQmm6.470.75°0.761.142.6711.738.437.920.200.0.303.252.116.35SQ1.650.13FEATURES•SIMPLIFIED AMPLIFIER DESIGN •SUITABLE FOR BROAD BAND APPLICATIONS•LOWCrssTol..003.0035°.003.003.003.005.003.003.001.001.001.003.003.003.020maxPIN 5 SourcePIN 6 GatePIN 7 GatePIN 8 SourceTol.0.080.085°0.080.080.080.130.080.080.020.020.020.080.080.080.51maxInches.255.03045°.030.045.105.462.332.312.008.025.012.128.083.250SQ.065.005•LOW NOISE• HIGH GAIN – 10 dB MINIMUMAPPLICATIONS•HF/VHF/UHF COMMUNICATIONSfrom 1 MHz to 1 GHzABSOLUTE MAXIMUM RATINGS (Tcase= 25°C unlessotherwise stated)PDBVDSSBVGSSID(sat)TstgTjSemelab plc.

Power DissipationDrain – Source Breakdown Voltage Gate – Source Breakdown VoltageDrain CurrentStorage TemperatureMaximum Operating Junction TemperatureTelephone +44(0)1455 556565. Fax +44(0)1455 552612.

Website: http://www.semelab.co.ukE-mail: sales@semelab.co.uk58W40V±20V20A–65 to 150°C200°CPrelim. 7/99

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D1213UKELECTRICAL CHARACTERISTICS (Tcase= 25°C unlessotherwise stated)

ParameterTest ConditionsMin.BVDSSIDSSIGSSgfsGPSηCissCossCrss

Drain–SourceBreakdown VoltageZero Gate VoltageDrain CurrentGate Leakage CurrentForward Transconductance*Common Source Power GainDrain EfficiencyInput CapacitanceOutput Capacitance

Reverse Transfer Capacitance

VGS= 0VDS= 12.5VVGS= 20VID= 10mAVDS= 10VPO= 6WVDS= 7.2Vf = 500MHzVDS= 0

VGS= –5Vf = 1MHz

f = 1MHzf = 1MHz

VDS= 12.5VVGS= 0VDS= 12.5VVGS= 0

IDQ= 0.5AID= 100mAVGS= 0VDS= 0VDS= VGSID= 2A

0.51.6105020:140

Typ.Max.UnitV

117

mAµAVSdB%—

120808

pFpFpF

VGS(th)Gate Threshold Voltage*

VSWRLoad Mismatch Tolerance

* Pulse Test:Pulse Duration = 300 µs , Duty Cycle ≤2%

THERMAL DATA

RTHj–caseThermal Resistance Junction – CaseMax. 3°C / WSemelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Website: http://www.semelab.co.ukE-mail: sales@semelab.co.ukPrelim. 7/99

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D1213UK10820100806040PoutW108201110PoutWDrain Efficiency%f = 500MHzIdq = 0.5AVds = 7.2V98762.5GaindBf = 500MHzIdq = 0.5AVds = 7.2V00.51Pin W2002.51.52PoutDrain Efficiency00.51Pin WPoutGain1.52Figure 1 – Power Output and Efficiencyvs. Power Input.Figure 2 – Power Output & Gainvs. Power Input.-15-20-25IMD3dBcD1213UK

f1= 500.0 MHzf2= 500.1 MHzVds = 7.2VIdq = 0.5AOPTIMUM SOURCE AND LOAD IMPEDANCE

FrequencyMHz500ZSZLΩΩ2.3 - j0.42.1 - j1.9-30-35-40-450246810Pout W PEPFigure 3 – IMDvs. Output Power.Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

Website: http://www.semelab.co.ukE-mail: sales@semelab.co.ukPrelim. 7/99

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D1213UKTypical S Parameters

!VDS= 7.2VIDQ= 0.2A# MHZ S MA R 50

!FreqS11S21S12S22MHzmagangmagangmagangmagang700.69-1476.8680.021-10.77-1601000.74-1534.5590.017100.79-1631500.82-1612.70.015500.84-1672000.86-1671.20.024780.87-1692500.-1721.2350.037830.-1713000.90-1761.0330.052870.90-1733500.91-1790.7270.0820.91-17000.921780.6260.082820.92-1774500.931740.5230.095800.93-1785000.931710.5210.116770.93-1795500.931680.4200.130730.941806000.9310.4150.148660.941786500.931620.3180.159660.951777000.921580.3160.173600.941777500.921550.3210.182580.951768000.911530.3230.1560.961758500.921510.3290.207590.961739000.941480.3290.235590.951719500.951440.3310.275560.9317010000.931400.4290.308520.92168Semelab plc.

Telephone +44(0)1455 556565. Fax +44(0)1455 552612.

E-mail: sales@semelab.co.ukWebsite: http://www.semelab.co.ukPrelim. 7/99