Smart Lowside Power Switch
Smart Low Side Power Switch Power HITFET BTS 3118D
Features · Logic Level Input · Input Protection (ESD) · Thermal shut...
Description
Smart Low Side Power Switch Power HITFET BTS 3118D
Features · Logic Level Input · Input Protection (ESD) · Thermal shutdown Green product (RoHS compliant) · Overload protection · Short circuit protection · Overvoltage protection · Current limitation · Analog driving possible
Product Summary Drain source voltage On-state resistance Nominal load current Clamping energy
VDS RDS(on) I D(Nom) EAS
42 100 2.4
2
V
m
A
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 SIPMOS technology. Fully protected by embedded
protection functions.
Vbb
HITFET
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
Datasheet
1 Rev. 1.4, 2013-03-07
Smart Low Side Power Switch Power HITFET BTS 3118D
Maximum Ratings at Tj = 25 °C, unless otherwise specified 1)
Parameter
Symbol
Value
Drain source voltage
VDS
42
Drain source voltage for short circuit protection Tj = -40 ... +150 °C
VDS(SC)
20
Continuous input current
-0.2V VIN 10V
VIN < -0.2V or VIN > 10V
IIN no limit
| IIN | 2
Operating temperature
Tj -40 ... +150
Storage temperature Power dissipation 4)
Tstg Ptot
-55 ... +150
TC = 85 °C...
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