IRFS440A Specs and Replacement

Type Designator: IRFS440A

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

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

Electrical Characteristics

tr ⓘ - Rise Time: 22 nS

Cossⓘ - Output Capacitance: 150 pF

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.85 Ohm

Package: TO3PF

IRFS440A substitution

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IRFS440A datasheet

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IRFS440A

IRFS440A FEATURES BVDSS = 500 V Avalanche Rugged Technology RDS(on) = 0.85 Rugged Gate Oxide Technology Lower Input Capacitance ID = 6.2 A Improved Gate Charge Extended Safe Operating Area TO-3PF Lower Leakage Current 10 A (Max.) @ VDS = 500V Lower RDS(ON) 0.638 (Typ.) 1 2 3 1.Gate 2. Drain 3. Source Absolute Maximum Ratings Symbol Charact... See More ⇒

 ..2. Size:237K  inchange semiconductor
 irfs440a.pdf pdf_icon

IRFS440A

isc N-Channel MOSFET Transistor IRFS440A FEATURES Avalanche Rugged Technology Rugged Gate Oxide Technology Lower Input Capacitance Improved Gate Charge 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation DESCRIPTION Designed for use in switch mode power supplies and general purpose applications. ABSOLUTE MAXIMUM RATI... See More ⇒

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IRFS440A

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 irfs440b.pdf pdf_icon

IRFS440A

November 2001 IRFS440B 500V N-Channel MOSFET General Description Features These N-Channel enhancement mode power field effect 6.2A, 500V, RDS(on) = 0.8 @VGS = 10 V transistors are produced using Fairchild s 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... See More ⇒

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Detailed specifications: IRFS351, IRFS352, IRFS353, IRFS430, IRFS431, IRFS432, IRFS433, IRFS440, IRFP260N, IRFS441, IRFS442, IRFS443, IRFS450, IRFS450A, IRFS451, IRFS452, IRFS453

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Step-by-step guide to finding a MOSFET replacement. Cross-reference parts and ensure compatibility for your repair or project.