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Ⅰ.Overview of product

NVMFS5C426NAFT1G is a surface-mount N-Channel MOSFET developed by onsemi, belonging to discrete semiconductor products. It is designed for high-current, low-loss switching scenarios, featuring excellent electrical performance and compact packaging.

 
Ⅱ.Core parameter

Category:Discrete Semiconductor Products,Transistors,FETs, MOSFETs,Single FETs, MOSFETs

Mfr:onsemi

Packaging:Tape & Reel

Part Status:Active

FET Type:N-Channel

Technology:MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):40 V

Current - Continuous Drain (Id) @ 25°C:41A (Ta), 235A (Tc)

Drive Voltage (Max Rds On, Min Rds On):10V

Rds On (Max) @ Id, Vgs:1.3mOhm @ 50A, 10V

Vgs(th) (Max) @ Id:3.5V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:65 nC @ 10 V

Vgs (Max):±20V

Input Capacitance (Ciss) (Max) @ Vds:4300 pF @ 25 V

Power Dissipation (Max):3.8W (Ta), 128W (Tc)

Operating Temperature:-55°C ~ 175°C (TJ)

Mounting Type:Surface Mount

Package / Case:8-PowerTDFN, 5 Leads

Ⅲ.Main characteristics

N-Channel Type:Adopts N-Channel MOSFET structure, which has excellent switching speed and current-carrying capacity, suitable for high-power switching applications.

Low On-Resistance:Features ultra-low Rds On (max 1.3mOhm @ 50A, 10V), minimizing conduction losses and improving the energy efficiency of the entire circuit.

High Current Capacity:Supports continuous drain current up to 41A (Ta) and 235A (Tc), with pulsed drain current up to 900A, meeting high-current working requirements.

Compact Packaging:Comes in 8-PowerTDFN package with 5 leads, small footprint (5x6mm) and surface-mount design, ideal for compact electronic device layouts.

Low Gate Charge:Gate charge (Qg) is up to 65nC @ 10V, reducing driver losses and optimizing switching performance for high-frequency applications.

Environmentally Friendly:Pb-Free, Halogen Free/BFR Free and RoHS compliant, AEC-Q101 qualified and PPAP capable, meeting global environmental and automotive industry standards.

Ⅳ.Application field

DC-DC Converters:Applied in DC-DC converter modules of notebook computers and industrial control equipment, realizing efficient voltage conversion for internal components.

Power Supplies:Used in switched-mode power supplies (SMPS) of desktop computers and servers, reducing energy loss and improving power supply efficiency.

Motor Drives:Acts as a switching device in small and medium-sized motor drive circuits, such as the drive module of household air conditioner fans and mini water pumps.

Battery Management:Used in battery management systems (BMS) of electric scooters and portable power stations, controlling charging and discharging currents stably.

Industrial Controls:Used in industrial automation control equipment, such as PLC power modules and frequency converter switching circuits, ensuring reliable operation.

Ⅴ.Summary

NVMFS5C426NAFT1G is a high-performance N-Channel MOSFET with low on-resistance, high current capacity and compact packaging, widely used in power supplies, motor drives and automotive electronics, providing efficient and reliable switching solutions for related products.