Datasheet > IRSF3031S

IRSF3031S

更新时间： 2024-11-21 20:10:31

品牌	Logo	应用领域
英飞凌 - INFINEON		驱动光电二极管接口集成电路
页数	文件大小	规格书
6页	131K
描述
Register Based Peripheral Driver, PDSO4

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数据手册

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IRSF3031S 数据手册

Data Sheet No. PD 60069-H

IRSF3031 (NOTE: For new designs, we

recommend IR’s new products IPS021 and IPS021L)

FULLY PROTECTED POWER MOSFET SWITCH

Features

· Controlled slew rate reduces EMI

· Over temperature protection

· Over current protection

Product Summary

50 V

ds(clamp)

· Active drain-to-source clamp

· ESD protection

· Lead compatible with standard Power MOSFET

· Low operating input current

· Monolithic construction

200 mW

4 A

165^oC

ds(on)

ds(sd)

j(sd)

· Dual set/reset threshold input

200 mJ

Description

The IRSF3031 is a three-terminal monolithic Smart Power

MOSFET with built-in short circuit, over-temperature, ESD and

over-voltage protections and dual set/reset input threshold .

Applications

· Solenoid Driver

· DC Motor Driver

The on-chip protection circuit latches off the Power MOSFET

in case the drain current exceeds 4A (typical) or the junction

temperature exceeds 165^oC (typical) and keeps it off until the

input is driven below the Reset Threshold voltage.

· Programmable Logic Controller

AvailablePackages

The drain to source voltage is actively clamped at 55V prior to

the avalanche of the Power MOSFET, thus improving its perfor-

mance during turn-off with inductive loads.

The input requirements are very low (100µA typical) which

makes the IRSF3031 compatible with most existing designs

based on standard power MOSFETs.

3 Lead

SOT-223

3 Lead

TO220AB

BlockDiagram

Drain

DRAIN

Bias & Ref

Input

INPUT

3.5V

Vref

Ground

Isolation

Source

SOURCE

www.irf.com

12 3 4 5 6

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