ITS 4140N

Datasheet

Page 1

Rev. 2.1, 2006-07-24

Smart High-Side Power Switch

for Industrial Applications

One channel: 1 x 1

Ω

Features

• Current controlled input

• Short circuit protection

• Current limitation

• Overload protection

• Overvoltage protection (including load dump)

• Switching inductive loads

• Clamp of negative voltage at output with inductive loads

• Thermal shutdown with restart

• ESD – Protection

• Very low standby current

• Reverse battery protection

• Improved electromagnetic compatibility (EMC)

Application

• All types of resistive, inductive and capacitive loads in industrial applications

• Current controlled power switch for 12V, 24V and 42V DC industrial applications

• Driver for electromagnetic relays

• Signal amplifier

General Description

• N channel vertical power MOSFET with charge pump and current controlled input,

monolithically integrated in Smart SIPMOS® technology.

• Providing embedded protection functions.

Type

Ordering code

Package

ITS 4140N

SP000240073

PG-SOT223

PG-SOT223

1

2

3

4

Product Summary

Overvoltage protection

62

V

Operating voltage

4,9...60

V

On-state resistance

1

Ω

Operating Temperature

-30 … +85 °C