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IRFI4321PBF +BOM

Discover the IRFI4321PBF, a high-performance single N-Channel HEXFET® Power Mosfet ideal for power management applications

Manufacturer:

Infineon
Mfr.Part #:

IRFI4321PBF
Datasheet:

IRFI4321PBF Datasheet (PDF)
FunctionalPacking:

TUBE
AddProductInfo:

Trench Mosfet - FullPak-220
Msl:

NA
HalogenFree:

yes
EDA/CAD Models:

Request Free CAD Models for IRFI4321PBF

Description

The IRFI4321PBF is a high-voltage power MOSFET from Infineon Technologies, designed for demanding applications such as switch mode power supplies, motor control systems, and DC-DC converters. It features a single N-channel architecture with a drain-source voltage rating of 150V and an on-resistance of 16mΩ at 10V. This device offers fast switching speeds, enhanced avalanche energy, and increased power density, making it suitable for high-power applications. The TO-220 Full-Pak package provides a compact and reliable solution for designers. With its high voltage rating and low on-resistance, the IRFI4321PBF is an excellent choice for applications requiring efficient power conversion and control.

Features

The IRFI4321PBF features include:

High voltage power MOSFET
Single N-channel
Drain-source voltage of 150V
Fast switching speed
Low on-resistance
Enhanced avalanche energy
Increased power density
TO-220 package type

These features make it suitable for various applications such as switch mode power supplies, motor control systems, DC-DC converters, and more.

Package

The package type of IRFI4321PBF is TO-220 Full-Pak.

Pinout

The IRFI4321PBF is a TO-220F-3 package N-channel power MOSFET with the following pin count and functions:

Pin 1: Drain (D)
Pin 2: Source (S)
Pin 3: Gate (G)

This device has three pins, which are commonly referred to as drain, source, and gate. The drain and source pins are used for power switching, while the gate pin is used to control the MOSFET's on-state.

Manufacturer

The manufacturer of the IRFI4321PBF is Infineon Technologies, a German-based semiconductor company that specializes in developing and manufacturing power semiconductors, microcontrollers, and security solutions for various industries such as automotive, industrial, and consumer electronics.

Applications

According to the product information, the application areas for IRFI4321PBF are:

Switch mode power supplies
Battery management systems
Motor control systems
DC-DC converters
Solar inverters
Industrial automation
Lighting systems
Consumer electronics
Telecommunications equipment
Automotive applications

Equivalent

Based on Infineon's product line and market trends, alternative MOSFETs for IRFI4321PBF include:

IRF8407S (similar specifications)
STW45NF40V (comparable performance)
MTA16NT400G (alternative high-voltage option)

Please note that equivalent products may vary depending on specific application requirements and regional availability.

Specifications

functionalPacking	TUBE	addProductInfo	Trench Mosfet - FullPak-220
msl	NA	halogenFree	yes
customerInfo	STANDARD	fgr	AC0
productClassification	COM	productStatusInfo	active
hfgr	A	pbFree	yes
moistureProtPack	NON DRY	orderingCode	SP001556676
opn	IRFI4321PBF	completelyPbFree	yes
sapMatnrSali	SP001556676	Package/Case	TO-220-3

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Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

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Quality Guarantee

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Ratings and Reviews

I**h 11/05/2023

I received the item. Very fast shipping. The description on the website is compatible with the item purchased. I recommend this seller. Thank you for the smooth transaction.

J**n 09/06/2021

Corresponds to the description. I ordered 3 pieces all working.

A**n 02/10/2021

great breadboard it works well

J**h 09/13/2020

Nice, fast shipping !