圖片僅供參考

IRFB4020PBF

Name: IRFB4020PBF
Rating: 4.7 (12 reviews)

MOSFET N-CH 200V 18A TO220AB

製造商
製造商。部分 #IRFB4020PBF
包 TO220-3
資料表 IRFB4020PBF DataSheet
有現貨的3441

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Package	Tube
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	200 V
Current-ContinuousDrain(Id)@25°C	18A (Tc)
DriveVoltage(MaxRdsOnMinRdsOn)	10V
RdsOn(Max)@IdVgs	100mOhm @ 11A, 10V
Vgs(th)(Max)@Id	4.9V @ 100µA
GateCharge(Qg)(Max)@Vgs	29 nC @ 10 V
Vgs(Max)	±20V
InputCapacitance(Ciss)(Max)@Vds	1200 pF @ 50 V
PowerDissipation(Max)	100W (Tc)
OperatingTemperature	-55°C ~ 175°C (TJ)
MountingType	Through Hole
SupplierDevicePackage	TO-220AB

概述

Description

The IRFB4020PBF is an N-channel MOSFET designed for high-performance switching applications. It features a low on-resistance (R_DS(on)) of approximately 5.5 mΩ, which allows for efficient power management and minimal heat generation. With a maximum drain-source voltage (V_DS) of 100V and a continuous drain current (I_D) rating of up to 110A, it is suitable for various applications, including power supplies, motor drives, and automotive systems.
The device is packaged in a TO-220 format, allowing for effective heat dissipation and easy mounting to heatsinks. Its fast switching capabilities make it ideal for high-frequency applications, enhancing overall system efficiency. Additionally, the IRFB4020PBF is RoHS compliant, ensuring it meets environmental standards.
Overall, this MOSFET is favored in designs requiring robust performance and reliability under demanding conditions.

Features

The IRFB4020PBF is a N-channel MOSFET designed for high-efficiency power applications. Key features include:
1. Voltage Rating: 40V maximum drain-source voltage (V_DS).
2. Current Rating: Continuous drain current (I_D) of 50A at 25°C, suitable for high-current applications.
3. On-Resistance: Low R_DS(on) of approximately 0.014 ohms, which minimizes conduction losses.
4. Gate Threshold Voltage: Moderate threshold voltage (V_GS(th)) range of 2-4V, ensuring compatibility with various drive circuits.
5. Fast Switching: Optimized for rapid switching, making it suitable for high-frequency applications.
6. Package: Available in a TO-220 package, allowing for effective thermal management.
7. RoHS Compliant: Meets environmental regulations and can be used in a variety of applications.
These features make the IRFB4020PBF ideal for use in motor drives, power supplies, and other applications requiring efficient switching and high reliability.

Package

The IRFB4020PBF is packaged in a TO-220 form factor. This package type is designed for efficient heat dissipation and is commonly used for power MOSFET applications.

Pinout

The IRFB4020PBF is an N-channel MOSFET with a pin count of 3. The pin functions are as follows:
1. Gate (G): This pin controls the MOSFET and is used to turn it on or off by applying a voltage.
2. Drain (D): This is the output pin where the load is connected. Current flows from the drain to the source when the MOSFET is turned on.
3. Source (S): This pin is connected to ground or the negative side of the power supply. It serves as the return path for the current flowing through the drain.
The IRFB4020PBF is commonly used in power applications due to its low on-resistance and high current handling capability.

Manufacturer

The IRFB4020PBF is manufactured by Infineon Technologies AG, a leading global semiconductor manufacturer. Infineon specializes in providing innovative semiconductor and system solutions that cater to automotive, industrial, and multimarket applications. The company focuses on power management, automotive electronics, and security technologies. Infineon is known for its commitment to sustainability and energy efficiency, making significant contributions to the development of smart and connected technologies.

Application

The IRFB4020PBF is an N-channel MOSFET commonly used in various applications, including DC-DC converters, motor drives, power supplies, and inverters. Its high-current and low-resistance characteristics make it suitable for switching applications in renewable energy systems, electric vehicles, and industrial equipment. Additionally, it is ideal for high-efficiency power management solutions.

Equivalent

Equivalent products for the IRFB4020PBF MOSFET include the AUIRF4020, STP4020, and FDB4020. Always verify specifications such as voltage, current, and R_DS(on) to ensure compatibility in your specific application.