Smart Lowside Power Switch
Smart Low Side Power Switch Power HITFET BTS 142D
Features · Logic Level Input · Input Protection (ESD) · Thermal shutd...
Description
Smart Low Side Power Switch Power HITFET BTS 142D
Features · Logic Level Input · Input Protection (ESD) · Thermal shutdown with auto restart Green product (RoHS compliant) · Overload protection · Short circuit protection · Overvoltage protection · Current limitation · Analog driving possible
Product Summary
Drain source voltage VDS
42 V
On-state resistance RDS(on) 28 mW
Nominal load current ID(Nom) 4.6 A
Clamping energy EAS 3.5 J
P / PG-TO252-3-11
Application
· All kinds of resistive, inductive and capacitive loads in switching or linear applications
· µC compatible power switch for 12 V DC applications · Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET in Smart SIPMOSÒ technology. Fully protected by embedded protection functions.
Vbb
HITFET â
In Pin 1
Gate-Driving Unit
Current Limitation
OvervoltageProtection
ESD
Overload Protection
Overtemperature Protection
Short circuit Protection
Drain Pin 2 and 4 (TAB)
Source
Pin 3
M
Complete product spectrum and additional information http://www.infineon.com/hitfet
Datasheet
1 Rev. 1.3, 2006-12-22
Smart Low Side Power Switch Power HITFET BTS 142D
Maximum Ratings at Tj = 25°C, unless otherwise specified
Parameter
Symbol
Drain source voltage
Supply voltage for full short circuit protection Continuous input voltage1) Continuous input current2) -0.2V £ VIN £ 10V VIN < -0.2V or VIN > 10V
VDS Vbb(SC) VIN IIN
Operating temperature
Storage temperature Pow...
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