ITS4142NXT Infineon Technologies, ITS4142NXT Datasheet - Page 2

• Manufacturer Part Number: ITS4142NXT
• Manufacturer: Infineon Technologies

Specifications of ITS4142NXT

• Switch Type: High Side
• Power Switch Family: ITS 4142
• Input Voltage: -10 to 48V
• Power Switch On Resistance: 150mOhm
• Output Current: 1.4A
• Number Of Outputs: Single
• Mounting: Surface Mount
• Supply Current: 1mA
• Package Type: SOT-223
• Operating Temperature (min): -30C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Pin Count: 3 +Tab
• Power Dissipation: 1.4W
• Lead Free Status / Rohs Status: Compliant

Block Diagram
Pin
1
2
3
4
3
IN
R
Symbol
in
GND
OUT
Vbb
IN
ESD
Voltage
sensor
Voltage
source
Input, activates the power switch in case of logic high signal
V
Logic
Logic
Overvoltage
protection
Charge pump
Level shifter
Rectifier
2
GND
Positive power supply voltage
Page 2
Signal GND
Current
limit
Output to the load
Logic ground
unclamped
ind. loads
Limit for
Function
protection
Gate
Temperature
miniPROFET
sensor
+ V bb
OUT
®
Load GND
4
1
2006-03-09
ITS 4142N
Load