IRFS440B Datasheet and Replacement
Type Designator: IRFS440B
Type of Transistor: MOSFET
Type of Control Channel: N -Channel
Pd ⓘ - Maximum Power Dissipation: 85 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 500 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 30 V
|Id| ⓘ - Maximum Drain Current: 6.2 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
tr ⓘ - Rise Time: 65 nS
Cossⓘ - Output Capacitance: 145 pF
Rds ⓘ - Maximum Drain-Source On-State Resistance: 0.8 Ohm
Package: TO3PF
IRFS440B substitution
IRFS440B Datasheet (PDF)
irfs440b.pdf

November 2001IRFS440B500V N-Channel MOSFETGeneral Description FeaturesThese N-Channel enhancement mode power field effect 6.2A, 500V, RDS(on) = 0.8 @VGS = 10 Vtransistors are produced using Fairchilds proprietary, Low gate charge ( typical 41 nC)planar, DMOS technology. Low Crss ( typical 35 pF)This advanced technology has been especially tailored to Fast s
irfs440a.pdf

IRFS440AFEATURESBVDSS = 500 V Avalanche Rugged TechnologyRDS(on) = 0.85 Rugged Gate Oxide Technology Lower Input CapacitanceID = 6.2 A Improved Gate Charge Extended Safe Operating AreaTO-3PF Lower Leakage Current: 10A (Max.) @ VDS = 500V Lower RDS(ON): 0.638 (Typ.)1231.Gate 2. Drain 3. SourceAbsolute Maximum RatingsSymbol Charact
Datasheet: AO4407C , AONR21321 , AOTF4N60L , BLM2010E , IRFS240B , IRFS244B , IRFS254B , IRFS340B , 75N75 , IRFS620B , IRFS621 , IRFS624B , IRF624B , IRFS631 , IRFS641 , IRF720B , IRFS720B .
History: KQB2N50 | SSM3K56FS | SI7772DP | SIHFP32N50K | FDFMA2P029Z | 2SK3779-01R | SSM3K337R
Keywords - IRFS440B MOSFET datasheet
IRFS440B cross reference
IRFS440B equivalent finder
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IRFS440B substitution
IRFS440B replacement
History: KQB2N50 | SSM3K56FS | SI7772DP | SIHFP32N50K | FDFMA2P029Z | 2SK3779-01R | SSM3K337R



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