MC3424DV规格书.pdf
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1、1These miniature surface mount MOSFETs utilize a high cell density trench process to provide low rDS(on)and to ensure minimal power loss and heat dissipation.Typical applications are DC-DC converters and power management in portable and battery-powered products such as computers,printers,PCMCIA card
2、s,cellular and cordless telephones.N-Channel Logic Level MOSFETLow rDS(on)provides higher efficiency and extends battery lifeLow thermal impedance copper leadframeTSOP-6 saves board spaceFast switching speedHigh performance trench technologyNotesa.Surface Mounted on 1”x 1”FR4 Board.b.Pulse width lim
3、ited by maximum junction temperatureVDS(V)rDS(on)()ID(A)0.027 VGS=10 V6.30.035 VGS=4.5V5.5PRODUCT SUMMARY30Symbol Maximum UnitsVDS30VGS20TA=25oC6.3TA=70oC5.2IDM20IS1.3ATA=25oC1.6TA=70oC1.0TJ,Tstg-55 to 150oCPower DissipationaPDOperating Junction and Storage Temperature RangeWContinuous Source Curren
4、t(Diode Conduction)aABSOLUTE MAXIMUM RATINGS(TA=25 oC UNLESS OTHERWISE NOTED)ParameterPulsed Drain CurrentbVGate-Source VoltageDrain-Source VoltageContinuous Drain CurrentaIDASymbolMaximumUnitsMaximum Junction-to-Ambientat=5 secRTHJA78.0oC/WTHERMAL RESISTANCE RATINGSParameter123456F Si 34 24 DV/MC34
5、 24 DV 2Notesa.Pulse test:PW=300us duty cycle=2%.b.Guaranteed by design,not subject to production testing.MinTypMaxGate-Body LeakageIGSSVDS=0 V,VGS=20 V100nAVDS=24 V,VGS=0 V1VDS=24 V,VGS=0 V,TJ=55oC10Gate-Threshold VoltageVGS(th)VDS=VGS,ID=250 uA1.03.0VVGS=10 V,ID=6.3 A27VGS=10 V,ID=6.3 A TJ=55oC39V
6、GS=4.5 V,ID=5.5 A35Forward TranconductanceAgfsVDS=10 V,ID=6.3 A45SOn-State Drain CurrentAID(on)VDS=5 V,VGS=10 V20ADiode Forward VoltageVSDIS=1.3 A,VGS=0 V0.75VTotal Gate ChargeQg9Gate-Source ChargeQgs2.9Gate-Drain ChargeQgd3.2Turn-On Delay Timetd(on)6Rise Timetr10Turn-Off Delay Timetd(off)18Fall-Tim
7、etf5DynamicbVDS=15 V,VGS=5 V,ID=6.3 A RL=6 nCSwitching CharacteristicsVDS=15 V,RL=6,ID=1 A,VGEN=10 VnsSwitch Off CharacteristicsZero Gate Voltage Drain CurrentIDSSuADrain-Source On-ResistanceArDS(on)mSwitch On CharacteristicsSPECIFICATIONS(TA=25oC UNLESS OTHERWISE NOTED)ParameterSymbolTest Condition
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