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IRSF3031LTR

Description
IC drvr LO side 50v 1.8A sot-223
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size89KB,6 Pages
ManufacturerInternational Rectifier ( Infineon )
Websitehttp://www.irf.com/
Download Datasheet Parametric Compare View All

IRSF3031LTR Overview

IC drvr LO side 50v 1.8A sot-223

IRSF3031LTR Parametric

Parameter NameAttribute value
MakerInternational Rectifier ( Infineon )
Parts packaging codeSOT-223
package instructionSOP,
Contacts3
Reach Compliance Codeunknown
ECCN codeEAR99
Interface integrated circuit typeBUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 codeR-PDSO-G4
length6.5 mm
Number of functions1
Number of terminals4
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Certification statusNot Qualified
Maximum seat height1.8 mm
surface mountYES
Terminal formGULL WING
Terminal pitch2.3 mm
Terminal locationDUAL
width3.5 mm
Data Sheet No. PD 60069-H
(NOTE: For new designs, we
recommend IR’s new products IPS021 and IPS021L)
IRSF3031
FULLY PROTECTED POWER MOSFET SWITCH
Features
Controlled slew rate reduces EMI
Over temperature protection
Over current protection
Active drain-to-source clamp
ESD protection
Lead compatible with standard Power MOSFET
Low operating input current
Monolithic construction
Dual set/reset threshold input
Product Summary
V ds(clamp)
Rds(on)
Ids(sd)
Tj(sd)
E AS
Applications
50 V
200 m
4A
165
o
C
200 mJ
Description
The IRSF3031 is a three-terminal monolithic Smart Power
MOSFET with built-in short circuit, over-temperature, ESD and
over-voltage protections and dual set/reset input threshold .
The on-chip protection circuit latches off the Power MOSFET
in case the drain current exceeds 4A (typical) or the junction
temperature exceeds 165
o
C (typical) and keeps it off until the
input is driven below the Reset Threshold voltage.
The drain to source voltage is actively clamped at 55V prior to
the avalanche of the Power MOSFET, thus improving its perfor-
mance during turn-off with inductive loads.
The input requirements are very low (100µA typical) which
makes the IRSF3031 compatible with most existing designs
based on standard power MOSFETs.
Solenoid Driver
DC Motor Driver
Programmable Logic Controller
Packages
3 Lead
SOT-223
3 Lead
TO220AB
Drain
DRAIN
Block Diagram
Bias & Ref
Input
INPUT
3.5V
+
1V
+
-
S
R
Q
Q
-
+
-
Vref
-
+
Ground
Isolation
Tj
Source
SOURCE
www.irf.com
1

IRSF3031LTR Related Products

IRSF3031LTR IRSF3031L
Description IC drvr LO side 50v 1.8A sot-223 IC drvr LO side 50v 1.8A sot-223
Maker International Rectifier ( Infineon ) International Rectifier ( Infineon )
Parts packaging code SOT-223 SOT-223
package instruction SOP, SOP,
Contacts 3 3
Reach Compliance Code unknown compliant
ECCN code EAR99 EAR99
Interface integrated circuit type BUFFER OR INVERTER BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 code R-PDSO-G4 R-PDSO-G4
length 6.5 mm 6.5 mm
Number of functions 1 1
Number of terminals 4 4
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE
Certification status Not Qualified Not Qualified
Maximum seat height 1.8 mm 1.8 mm
surface mount YES YES
Terminal form GULL WING GULL WING
Terminal pitch 2.3 mm 2.3 mm
Terminal location DUAL DUAL
width 3.5 mm 3.5 mm
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