Datasheet

PG-SOT223-4
Data Sheet 2 Rev 1.0, 2012-09-01
Smart High-Side NMOS-Power Switch ITS41k0S-ME-N
Type Package Marking
ITS41k0S-ME-N PG-SOT223-4 I1k0SN
1Overview
Features
• Current controlled input
• Capable of driving all kind of loads (inductive, capacitive and resitive)
• Negative voltage clamped at output with inductive loads
• Current limitation
• Very low standby current
• Thermal shutdown with restart
• Overload protection
• Short circuit protection
• Overvoltage protection (including load dump)
• Reverse battery protection
• Loss of GND and loss of Vbb protection
• ESD-Protection
• Improved electromagnetic compatibility (EMC)
• Green Product (RoHS compliant)
ITS41k0S-ME-N is not qualified and manufactured according to the requirements of Infineon Technologies with
regards to automotive and/or transportation applications.
Description
The ITS41k0S-ME-N is a protected 1 Ω single channel Smart High-Side NMOS-Power Switch in a PG-SOT223-
4 package with charge pump and current controlled input, monolithically integrated in a smart power technology.
Product Summary
Overvoltage protection
V
SAZ min
= 62V
Operating voltage range 4,9V <
V
S
< 60V
On-state resistance
R
DSON
typ 800 mΩ
Operating Temperature range Tj = -40°C to 125°C
Application
• All types of resistive, inductive and capacitive loads
• Current controlled power switch for 12V, 24V and 45V DC in industrial applications
• Driver for electromagnetic relays
• Signal amplifier