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Ⅰ.Overview of product

IRF3710STRLPBF is an N-channel HEXFET® power MOSFET developed by Infineon Technologies. It combines high current carrying capacity and low on-resistance for efficient power switching applications.

Ⅱ.Core parameter

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

Vgs(th) (Max) @ Id:4V @ 250µA

Mfr:Infineon Technologies

Gate Charge (Qg) (Max) @ Vgs:130 nC @ 10 V

Series:HEXFET®

Vgs (Max):±20V

Packaging:Tape & Reel

Input Capacitance (Ciss) (Max) @ Vds:3130 pF @ 25 V

Part Status:Active

Power Dissipation (Max):200W (Tc)

FET Type:N-Channel

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

Technology:MOSFET (Metal Oxide)

Mounting Type:Surface Mount

Drain to Source Voltage (Vdss):100 V

Current - Continuous Drain (Id) @ 25°C:57A (Tc)

Package / Case:TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

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

Rds On (Max) @ Id, Vgs:23mOhm @ 28A, 10V

Ⅲ.Main characteristics

Low Resistance:It features a maximum on-resistance of 23mOhm under 28A and 10V working conditions. It effectively reduces conduction loss and improves circuit energy efficiency.
Large Current:The component supports a continuous drain current of 57A at 25°C. It is capable of bearing high-current load operation for power circuits.
High Withstand Voltage:It has a drain-source withstand voltage of up to 100V. It can adapt to medium-voltage power supply working scenarios with high safety margin.
High Power:Its maximum sustainable power dissipation reaches 200W (Tc). It meets the high-power output demand of various power conversion circuits.
Stable Drive:It supports a maximum gate-source voltage of ±20V and a standard drive voltage of 10V. It ensures stable and reliable turn-on and turn-off switching actions.
Standard Packaging:Adopting surface-mount TO-263AB package with tape and reel packaging. It is suitable for automated mass production and circuit miniaturization design.

Ⅳ.Application field

DC Conversion:Applied to 12V/24V to 5V step-down DC-DC converter modules. It achieves efficient voltage conversion and stable power output for industrial control power supplies.
Motor Drive:Used in small and medium-sized DC brush motor drive circuits. It controls motor forward and reverse rotation and speed switching with high-current bearing capacity.
Battery Inversion:Applied to low-power vehicle and solar battery inverter circuits. It converts DC battery power into AC power for small electrical equipment.
Switching Power:Used in secondary side switching circuits of industrial switching power supplies. It undertakes high-frequency switching and load current output work.
LED Drive:Applied to high-power LED street lamp and module constant-current drive circuits. It stabilizes current output to avoid LED flickering and damage.
Charging Control:Used in lithium battery pack fast charging switch control circuits. It realizes accurate switch on-off to protect battery charging safety.

Ⅴ.Summary

IRF3710STRLPBF is a high-performance N-channel power MOSFET with low on-resistance, high current and high power characteristics. It is a reliable and cost-effective core device widely applicable to various medium and low voltage power switching and conversion circuits.