常用芯片资料——0919

N-Channel SiliconMOSFET2SK1437Ultrahigh-Speed SwitchingApplicationsFeatures PackageDimensions•Low ON-state resistance.unit:mm•Ultrahigh-speed switching.2077A•Converters.SpecificationsAbsolute MaximumRatings atTa=25℃Parameter SymbolConditions RatingsUnitDrain-to-Source VoltageVDSS100VGate-to-Source VoltageVGSS±20VDrain CurrentDC匕70ADrain CurrentPulse,DP PW10ps,duty cycle1%280ATc=25℃200WAllowable PowerDissipation P

3.5WDChannel TemperatureTch150℃Storage TemperatureTstg-55to+150℃Electrical Characteristicsat Th=25℃RatingsParameter SymbolConditions Unitmintyp maxDrain-to-Source BreakdownVoltage VBRDSSB=1mA,V G3=0100VZero-Gate VoltageDrain Currentbss V DS=100V,V GS=0100MAGate-to-Source LeakageCurrent IGSSV GS=±20V,VDS=0±100nACutoff VoltagevGSoff V0s=1OV,10=1mA

1.

52.5VForward Transfer Admittance Iyfs|VDS:10V,ID=45A4065SStatic Drain-to-Source ON-State ResistanceRDSon I=45A,V=10V

0.

0160.026QD GSNoteBe carefulin handlingthe2SK1437because ithas noprotection diodebetween gateand source.Continued onnext page.■Any and all SANYO products described or contained herein donot havespecifications thatcan handleapplicationsthat requireextremely highlevels ofreliability,such aslife-support systems,aircrafts controlsystems,or otherapplications whosefailure canbe reasonablyexpected toresult inserious physicaland/or materialdamage.Consult withyour SANYOrepresentative nearestyou beforeusing anySANYOproducts described or containedherein insuch applications.■SANYO assumesno responsibilityfor equipmentfailures thatresult fromusing productsat valuesthatexceed,even momentarily,rated valuessuch asmaximum ratings,operating conditionranges,or otherparameterslisted inproducts specificationsof any andall SANYOproducts describedor containedherein.SANYO Electric Co.,Ltd SemiconductorCompanyTOKYO OFFICETokyo Bldg.,1-10,1Chome,Ueno,Taito-ku,TOKYO,110-8534JAPANContinued frompreceding page.RatingsParameter SymbolConditions Unitmintyp maxInputCapacitance CissV=20V,f=1MHz7200pFDSOutput CapacitanceCoss V=20V,f=1MHz2100pFDSReverse TransferCapacitance CrssV=20V,f=1MHz600pFDSTurn-ON DelayTime80nstdon l=45A,V=10V,V=50V,R=50Q cocoDRise TimeV IGS DD GS270nsD=4QA V=in\z V=^nv p=^noTurn-OFF DelayTime tdoffID GSDDGS750nsFall Timetf B=45A,V=10V,V=50V,R S=50Q350nsGS DDGDiode ForwardVoltage VSD1—*7CA\/G

3.c DDG

31.8VSwitching TimeTest Circuitis-70A,VGS-•D-VDS»D-VGSawuajjno246810246810一Drain-to-Source Voltage,V gV Gate-to-Source Voltage,V-VD GSRDSon-TcRDSon-VGSTc=25℃uosaxNOI|==45AJ03SuosaHJ一■2A66101214-20020406080100120140160Gate-to-Source Voltage,V GS-V CaseTemperature,T c一℃1234,s596I3oEXoU3oSoo

2.o3UJQI48216ooooaJa-uaJB£.$sonJQ3I2468ooooON.S3Syaslsguoraoo一Allowable PowerDissipation,PD-W CutoffVoltage tVQSofT-V ForwardTransferAdmittance,iy fslS—22o Si28Ooo o4B120J一1620Cas24eTe Draincurrent.mpeDrrac;-yfure・ain-ts-TcQssnossnrssoSou-DrceV DSOItage・VDS2SK1437Allowable PowerDissipation,P-W DrainCurrent,I-A SwitchingTime,SW Time—nsD D.8—.§-s20iDrain-tonSourcevo357mzDraincu60SrrencDltagekDS W-2A T-PdmSeTa60O-DAmbiencTemperatNO urpTa.3575I3s5coI§1or*——I0-or1—IA:II—■Specifications ofany andall SANYOproductsdescribedor containedherein stipulatethe performance,characteristics,and functionsof thedescribed productsin theindependent state,and arenot guaranteesof theperformance,characteristics,and functionsof thedescribed productsas mountedin the customers productsorequipment.To verifysymptoms andstates thatcannot beevaluated inan independentdevice,thecustomershouldalways evaluateand testdevices mountedin thecustomers productsor equipment.■SANYO ElectricCo.,Ltd.strives tosupply high-quality high-reliability products.However,anyandall semiconductorproductsfail withsome probability.It ispossible that these probabilisticfailures couldgive riseto accidents or eventsthat could endangerhuman lives,thatcouldgive riseto smokeor fire,or thatcould causedamage toother property.When designingequipment,adopt safetymeasures sothatthesekinds ofaccidentsorevents cannotoccur.Suchmeasures includebut arenot limitedto protectivecircuits anderror preventioncircuits forsafe design,redundantdesign,and structuraldesign.■In theevent thatany orallSANYOproductsincluding technicaldata,services describedorcontainedherein arecontrolledunder anyof applicablelocal exportcontrol lawsand regulations,such productsmust notbe exportedwithoutobtaining theexport licensefrom theauthorities concernedin accordancewith theabove law.■No partof thispublication maybe reproducedor transmittedin anyform orby anymeans,electronic ormechanical,including photocopyingand recording,or anyinformation storageor retrievalsystem,or otherwise,without thepriorwritten permissionof SANYOElectricCo.,Ltd.■Any andall informationdescribedorcontainedhereinare subjectto changewithout noticedue toproduct/technologyimprovement,etc.When designingequipment,refer tothe DeliverySpecification forthe SANYOproduct thatyouintend touse.■Information includingcircuit diagramsand circuitparameters hereinis forexample only;it isnot guaranteedforvolume production.SANYO believesinformation hereinis accurateand reliable,but noguarantees aremade orimpliedregarding itsuse orany infringementsof intellectualproperty rightsor otherrights ofthird parties.This catalogprovides informationas ofMay,

1999.Specifications andinformation hereinare subjectto changewithoutnotice.。