IRF7493 Datasheet and Replacement
Type Designator: IRF7493
Type of Transistor: MOSFET
Type of Control Channel: N
-Channel
Pd ⓘ
- Maximum Power Dissipation: 2.5
W
|Vds|ⓘ - Maximum Drain-Source Voltage: 80
V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20
V
|Vgs(th)|ⓘ - Maximum Gate-Threshold Voltage: 4
V
|Id| ⓘ - Maximum Drain Current: 9.2
A
Tj ⓘ - Maximum Junction Temperature: 150
°C
Qg ⓘ - Total Gate Charge: 31
nC
tr ⓘ - Rise Time: 14
nS
Cossⓘ -
Output Capacitance: 310
pF
Rds ⓘ - Maximum Drain-Source On-State Resistance: 0.015
Ohm
Package:
SO8
-
MOSFET ⓘ Cross-Reference Search
IRF7493 Datasheet (PDF)
..1. Size:159K international rectifier
irf7493pbf.pdf 
PD - 95289IRF7493PbFHEXFET Power MOSFETApplicationsVDSS RDS(on) maxQg (typ.)l High frequency DC-DC convertersl Lead-Free 15m @VGS=10V80V 35nCBenefitsl Low Gate-to-Drain Charge to ReduceAASwitching Losses1 8S Dl Fully Characterized Capacitance Including2 7S DEffective COSS to Simplify Design, (See3 6S DApp. Note AN1001)4 5l Fully Characterized Av
..2. Size:92K international rectifier
irf7493.pdf 
PD - 94654PROVISIONALIRF7493HEXFET Power MOSFETApplicationsVDSS RDS(on) max IDl High frequency DC-DC converters80V 15m @VGS = 10V 9.2ABenefitsAAl Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S Dl Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G Dl Fully Characterized Avalanch
0.1. Size:218K international rectifier
irf7493pbf-1.pdf 
IRF7493PbF-1HEXFET Power MOSFETVDS 80 VAA1 8S DRDS(on) max 15 m2 7(@V = 10V)GS S DQg (typical) 35 nC3 6S DID 4 59.3 A G D(@T = 25C)ASO-8Top ViewFeatures BenefitsIndustry-standard pinout SO-8 Package Multi-Vendor CompatibilityCompatible with Existing Surface Mount Techniques Easier ManufacturingRoHS Compliant, Halogen-Free Environmenta
8.1. Size:146K international rectifier
irf7495pbf.pdf 
PD - 95288IRF7495PbFHEXFET Power MOSFETApplications VDSS RDS(on) max IDl High frequency DC-DC converters100V 22m @VGS = 10V 7.3Al Lead-FreeBenefitsAAl Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S Dl Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G Dl Fully Characterized Avala
8.2. Size:567K international rectifier
irf7494.pdf 
FOR REVIEW ONLYPD - 94641PD - TBDIRF7494HEXFET Power MOSFETApplications VDSS RDS(on) max IDl High frequency DC-DC converters44m @VGS = 10V150V 5.2ABenefitsAAl Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S Dl Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G Dl Fully Charact
8.3. Size:183K international rectifier
irf7492pbf.pdf 
PD - 95287AIRF7492PbFHEXFET Power MOSFETVDSS RDS(on) max IDApplicationsl High frequency DC-DC converters200V 79mW@VGS = 10V 3.7Al Lead-FreeBenefitsAAl Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S Dl Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G Dl Fully Characterized Ava
8.4. Size:149K international rectifier
irf7490pbf.pdf 
PD - 95284IRF7490PbFHEXFET Power MOSFETApplicationsl High frequency DC-DC convertersVDSS RDS(on) max Qgl Lead-Free100V 39mW@VGS=10V 37nCBenefitsl Low Gate-to-Drain Charge to ReduceAASwitching Losses1 8S Dl Fully Characterized Capacitance Including2 7S DEffective COSS to Simplify Design, (See3 6S DApp. Note AN1001)4 5l Fully Characterized Avalanche
8.5. Size:105K international rectifier
irf7492.pdf 
PD - 94498IRF7492HEXFET Power MOSFETVDSS RDS(on) max IDApplications High frequency DC-DC converters200V 79m@VGS = 10V 3.7ABenefitsAA Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S D Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (See4App. Note AN1001) 5G D Fully Characterized A
8.6. Size:508K international rectifier
irf7491.pdf 
PD - 94537IRF7491HEXFET Power MOSFETApplications VDSS RDS(on) max ID High frequency DC-DC converters80V 16m@VGS = 10V 9.7ABenefitsAA Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S D Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G D Fully Characterized Avalanche VoltageSO-8
8.7. Size:223K international rectifier
irf7494pbf.pdf 
PD - 95349CIRF7494PbFHEXFET Power MOSFETApplications VDSS RDS(on) max IDl High frequency DC-DC converters44m150V @VGS = 10V5.1Al Lead-FreeBenefitsAAl Low Gate to Drain Charge to Reduce 1 8S DSwitching Losses2 7S Dl Fully Characterized Capacitance Including3 6S DEffective COSS to Simplify Design, (SeeApp. Note AN1001) 4 5G Dl Fully Characterized
8.8. Size:141K international rectifier
irf7490.pdf 
PD - 94508IRF7490HEXFET Power MOSFETApplicationsl High frequency DC-DC convertersVDSS RDS(on) max Qg100V 39mW@VGS=10V 37nCBenefitsl Low Gate-to-Drain Charge to ReduceAASwitching Losses1 8S Dl Fully Characterized Capacitance Including2 7S DEffective COSS to Simplify Design, (See3 6S DApp. Note AN1001)4 5l Fully Characterized Avalanche Voltage G Dan
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Keywords - IRF7493 MOSFET datasheet
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