Introduction to IRF5210STRLPBF

Ⅰ.Product overview

The IRF5210STRLPBF is a P-channel MOSFET from Infineon Technologies,part of the HEXFET® series.It offers fast switching,low conduction loss,and a wide operating temperature range for reliable power switching applications.

 

Ⅱ.Core parameter

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

Mfr:Infineon Technologies

Series:HEXFET®

Packaging:Tape & Reel

Part Status:Active

FET Type:P-Channel

Technology:MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):100 V

Current - Continuous Drain (Id) @ 25°C:38A (Tc)

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

Rds On (Max) @ Id, Vgs:60mOhm @ 38A, 10V

Vgs(th) (Max) @ Id:4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:230 nC @ 10 V

Vgs (Max):±20V

Input Capacitance (Ciss) (Max) @ Vds:2780 pF @ 25 V

Power Dissipation (Max):3.1W (Ta), 170W (Tc)

Operating Temperature:-55°C ~ 150°C (TJ)

Mounting Type:Surface Mount

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

 

Ⅲ.Main characteristics

P-Channel Type:Adopts P-Channel MOSFET structure, suitable for high-side switching applications, enabling flexible circuit design in power management systems.

Low Conduction Loss:Features a maximum Rds On of 60mOhm @ 38A, 10V, minimizing I²R losses and improving overall system power efficiency.

High Current Handling:Supports a continuous drain current of 38A (Tc), capable of driving high-load devices stably and reliably.

Wide Voltage Range:Has a Drain to Source Voltage (Vdss) of 100V and Vgs (Max) of ±20V, withstanding high voltage transients and ensuring safe operation.

Low Gate Charge:A maximum gate charge (Qg) of 230nC @ 10V enables fast switching speeds, reducing switching losses and enhancing system responsiveness.

 

Ⅳ.Application field

High-Side Switching:Used as a high-side switch in 12V automotive power distribution modules, controlling the power supply of vehicle lights and small motors.

DC-DC Converters:Applied in 48V to 12V step-down converters for industrial equipment, leveraging low Rds On to improve conversion efficiency.

Battery Management:Used in lithium-ion battery protection circuits, controlling the charging and discharging paths to prevent overcurrent and overvoltage damage.

Motor Control:Acts as a power switch in small DC motor drives (such as 12V fan motors), enabling stable start-up and speed control of the motor.

Power Supplies:Applied in the output stage of AC-DC power supplies, providing reliable switching performance and ensuring stable power output.

Consumer Electronics:Used in large-screen TV power boards, controlling the power supply of backlight modules with low conduction loss.

 

Ⅴ.Summary

The IRF5210STRLPBF is a high-performance P-Channel HEXFET® MOSFET from Infineon Technologies.With low conduction loss,high current handling capability,wide operating range and convenient packaging,it provides reliable and efficient power switching solutions for various electronic applications.