FDB8443F085 Datasheet. Specs and Replacement

Type Designator: FDB8443F085  📄📄 

Type of Transistor: MOSFET

Type of Control Channel: N-Channel

Absolute Maximum Ratings

Pd ⓘ - Maximum Power Dissipation: 188 W

|Vds|ⓘ - Maximum Drain-Source Voltage: 40 V

|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V

|Id| ⓘ - Maximum Drain Current: 80 A

Tj ⓘ - Maximum Junction Temperature: 175 °C

Electrical Characteristics

RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.003 Ohm

Package: TO263 D2PAK

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FDB8443F085 substitution

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FDB8443F085 datasheet

 7.1. Size:300K  fairchild semi
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FDB8443F085

June 2011 FDB8443 tm N-Channel PowerTrench MOSFET 40V, 182A, 3.0m Applications Features Typ rDS(on) = 2.3m at VGS = 10V, ID = 80A Power Tools Typ Qg(10) = 142nC at VGS = 10V Automotive Engine Control Low Miller Charge Powertrain Management Low Qrr Body Diode Solenoid and Motor Drivers UIS Capability (Single Pulse and Repetitive Pulse) Electronic Steering RoHS Comp... See More ⇒

 7.2. Size:430K  fairchild semi
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FDB8443F085

March 2009 FDB8443_F085 N-Channel PowerTrench MOSFET 40V, 80A, 3.0m Applications Features Typ rDS(on) = 2.3m at VGS = 10V, ID = 80A Automotive Engine Control Typ Qg(10) = 142nC at VGS = 10V Powertrain Management Low Miller Charge Solenoid and Motor Drivers Low Qrr Body Diode Electronic Steering UIS Capability (Single Pulse and Repetitive Pulse) Integrated Starter / A... See More ⇒

 7.3. Size:367K  onsemi
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FDB8443F085

Is Now Part of To learn more about ON Semiconductor, please visit our website at www.onsemi.com Please note As part of the Fairchild Semiconductor integration, some of the Fairchild orderable part numbers will need to change in order to meet ON Semiconductor s system requirements. Since the ON Semiconductor product management systems do not have the ability to manage part nomenclatur... See More ⇒

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Detailed specifications: STU326S, FDB8160F085, STU312D, FDB8441, FDB8441F085, FDB8442, FDB8442F085, FDB8443, 20N50, FDB8444, FDB8444F085, FDB8445, FDB8445F085, FDB8447L, FDB8453LZ, FDB8832, STU313D

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Need a MOSFET replacement? Our guide shows you how to find a perfect substitute by comparing key parameters and specs