IRLR8743 Datasheet and Replacement
Type Designator: IRLR8743
Type of Transistor: MOSFET
Type of Control Channel: N
-Channel
Pdⓘ
- Maximum Power Dissipation: 135
W
|Vds|ⓘ - Maximum Drain-Source Voltage: 30
V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20
V
|Id|ⓘ - Maximum Drain Current: 160
A
Tjⓘ - Maximum Junction Temperature: 175
°C
trⓘ - Rise Time: 35
nS
Cossⓘ -
Output Capacitance: 950
pF
Rdsⓘ - Maximum Drain-Source On-State Resistance: 0.0031
Ohm
Package:
DPAK
- MOSFET Cross-Reference Search
IRLR8743 Datasheet (PDF)
..1. Size:369K international rectifier
irlu8743pbf irlr8743pbf.pdf 
PD - 96123IRLR8743PbFIRLU8743PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) maxQgConverters for Computer Processor Powerl High Frequency Isolated DC-DC30V 3.1m 39nC Converters with Synchronous Rectification for Telecom and Industrial UseDl Lead-FreeBenefitsS SDl Very Low RDS(on) at 4.5V VGSG Gl Ultra-Low Gate Impedance
..2. Size:380K international rectifier
irlr8743pbf irlu8743pbf.pdf 
PD - 96123IRLR8743PbFIRLU8743PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) maxQgConverters for Computer Processor Powerl High Frequency Isolated DC-DC30V 3.1m 39nC Converters with Synchronous Rectification for Telecom and Industrial UseDl Lead-FreeBenefitsS SDl Very Low RDS(on) at 4.5V VGSG Gl Ultra-Low Gate Impedance
..3. Size:242K inchange semiconductor
irlr8743.pdf 
isc N-Channel MOSFET Transistor IRLR8743, IIRLR8743FEATURESStatic drain-source on-resistance:RDS(on)3.1mEnhancement mode:100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONHigh Frequency Synchronous Buck Converters For ComputerProcessor PowerABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARA
8.1. Size:293K international rectifier
irlu8721pbf irlr8721pbf.pdf 
IRLR8721PbFIRLU8721PbFHEXFET Power MOSFETApplicationsVDSS RDS(on) maxQgl High Frequency Synchronous BuckConverters for Computer Processor Power30V 8.4m 8.5nCl High Frequency Isolated DC-DC Converters with Synchronous RectificationD for Telecom and Industrial Usel Lead-FreeS SDG GBenefitsD-Pakl Very Low RDS(on) at 4.5V VGS I-PakIRLR8721PbFIRLU8721PbF
8.2. Size:277K international rectifier
irlr8715cpbf.pdf 
PD - 97107AIRLR8715CPbFApplicationsHEXFET Power MOSFETl High Frequency Synchronous BuckConverters for Computer Processor PowerVDSS RDS(on) max Qgl High Frequency Isolated DC-DC25V 9.4m: 6.9nC Converters with Synchronous Rectification for TelecomDBenefitsl Very Low RDS(on) at 4.5V VGSSl Ultra-Low Gate ImpedanceDGl Fully Characterized Avalanche Voltageand
8.3. Size:354K international rectifier
irlu8726pbf irlr8726pbf.pdf 
PD - 97146AIRLR8726PbFIRLU8726PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) max Qg (typ.)Converters for Computer Processor Power30V 5.8m @VGS = 10V 15nCl High Frequency Isolated DC-DC Converters with Synchronous RectificationDD for Telecom and Industrial UseBenefitsSl Very Low RDS(on) at 4.5V VGSSDDGl Ultra-Low Gate I
8.4. Size:259K international rectifier
irlr8721pbf-1.pdf 
IRLR8721PbF-1HEXFET Power MOSFETVDS 30 VDDRDS(on) max 8.4 m(@V = 10V)GSSGQg (typical) 8.5 nCGID 65 A D-PakS(@T = 25C)CIRLR8721PbF-1Features BenefitsIndustry-standard pinout D-Pak Multi-Vendor CompatibilityCompatible with Existing Surface Mount Techniques Easier ManufacturingRoHS Compliant, Halogen-Free Environmentally FriendlierMSL1, Indu
8.5. Size:347K international rectifier
irlu8729pbf irlr8729pbf.pdf 
PD - 97352BIRLR8729PbFIRLU8729PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) maxQgConverters for Computer Processor Power30V 8.9m 10nCl High Frequency Isolated DC-DC Converters with Synchronous RectificationD for Telecom and Industrial UseBenefitsS Sl Very Low RDS(on) at 4.5V VGSDG Gl Ultra-Low Gate Impedancel Fully C
8.6. Size:354K international rectifier
irlr8726pbf irlu8726pbf.pdf 
PD - 97146AIRLR8726PbFIRLU8726PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) max Qg (typ.)Converters for Computer Processor Power30V 5.8m @VGS = 10V 15nCl High Frequency Isolated DC-DC Converters with Synchronous RectificationDD for Telecom and Industrial UseBenefitsSl Very Low RDS(on) at 4.5V VGSSDDGl Ultra-Low Gate I
8.7. Size:347K international rectifier
irlr8729pbf irlu8729pbf.pdf 
PD - 97352BIRLR8729PbFIRLU8729PbFHEXFET Power MOSFETApplicationsl High Frequency Synchronous BuckVDSS RDS(on) maxQgConverters for Computer Processor Power30V 8.9m 10nCl High Frequency Isolated DC-DC Converters with Synchronous RectificationD for Telecom and Industrial UseBenefitsS Sl Very Low RDS(on) at 4.5V VGSDG Gl Ultra-Low Gate Impedancel Fully C
8.8. Size:232K international rectifier
irlr8729pbf-1.pdf 
IRLR8729PbF-1HEXFET Power MOSFETVDS 30 VDDRDS(on) max 8.9 m(@V = 10V)GSSQg (typical) 10 nCGGID 58 AD-PakS(@T = 25C)CIRLR8729PbF-1Features BenefitsIndustry-standard pinout D-Pak and I-Pak Multi-Vendor CompatibilityCompatible with Existing Surface Mount Techniques Easier ManufacturingRoHS Compliant, Halogen-Free Environmentally Friendlier
8.9. Size:1635K cn vbsemi
irlr8729tr.pdf 
IRLR8729TRwww.VBsemi.twN-Channel 30-V (D-S) MOSFETFEATURESPRODUCT SUMMARY TrenchFET Power MOSFETVDS (V) RDS(on) ()ID (A)a, e Qg (Typ) 100 % Rg and UIS Tested Compliant to RoHS Directive 2011/65/EU0.005 at VGS = 10 V 8030 31 nC0.006 at VGS = 4.5 V 68APPLICATIONSD OR-ingTO-252 Server DC/DCGG D STop ViewSN-Channel MOSFETABSO
8.10. Size:243K inchange semiconductor
irlr8726.pdf 
isc N-Channel MOSFET Transistor IRLR8726, IIRLR8726FEATURESStatic drain-source on-resistance:RDS(on)5.8mEnhancement mode:100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONHigh Frequency Synchronous Buck Converters For ComputerProcessor PowerABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARA
8.11. Size:243K inchange semiconductor
irlr8729.pdf 
isc N-Channel MOSFET Transistor IRLR8729,IIRLR8729FEATURESStatic drain-source on-resistance:RDS(on)8.9mEnhancement mode:100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONFully characterized avalanche voltage and currentABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARAMETER VALUE UNITV Drai
8.12. Size:242K inchange semiconductor
irlr8721.pdf 
isc N-Channel MOSFET Transistor IRLR8721, IIRLR8721FEATURESStatic drain-source on-resistance:RDS(on)8.4mEnhancement mode:100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRITIONHigh Frequency Synchronous Buck Converters For ComputerProcessor PowerABSOLUTE MAXIMUM RATINGS(T =25)aSYMBOL PARA
Datasheet: FMP36-015P
, FMP76-01T
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, FDMS0306AS
, GMM3x120-0075X2-SMD
, FDMS0300S
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, FDMC7200S
, CS150N03A8
, FDMC7200
, GMM3x60-015X2-SMD
, FDMC0310AS
, GWM100-0085X1-SL
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, GWM100-0085X1-SMD
, FDMS3606S
, GWM100-01X1-SL
.
History: WMK25N80M3
| MTC2804Q8
Keywords - IRLR8743 MOSFET datasheet
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