Datasheet 1 V1.1, 2007-01-15
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PG-TO252-5-11
Application
• All types of resistive, inductive and capacitive loads
• µC compatible power switch for 12 V, 24 V and 42 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input
and diagnostic feedback, monolithically integrated in Smart SIPMOS technology.
Providing embedded protective functions.
Green product (RoHS-compliant)
Datasheet 2 V1.1, 2007-01-15
Smart High-Side Power Switch
BTS 452R
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Datasheet 4 V1.1, 2007-01-15
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Datasheet 17 V1.1, 2007-01-15
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Package Outlines
Figure 1 PG-TO252-5-11 (Plastic Dual Small Outline Package) (RoHS-compliant)
Green Product
To meet the world-wide customer requirements for environmentally friendly products and to be compliant with
government regulations the device is available as a green product. Green products are RoHS-Compliant (i.e
Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020).
Please specify the package needed (e.g. green package) when placing an order.
1) Includes mold flashes on each side.
4.56 0.25 MA
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All metal surfaces tin plated, except area of cut.
You can find all of our packages, sorts of packing and others in our
Infineon Internet Page “Products”: http://www.infineon.com/products.Dimensions in mm
Datasheet 18 V1.1, 2007-01-15
Smart High-Side Power Switch
BTS 452R
Revision History
Version Date Changes
V1.0 2004-01-27 initial version
V1.1 2007-01-15 AEC icon added
RoHS icon added
Green product (RoHS-compliant) added to the feature list
Package information updated to green
Green explanation added
Edition 2007-01-15
Published by
Infineon Technologies AG
81726 Munich, Germany
© Infineon Technologies AG 2007.
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values
stated herein and/or any information regarding the application of the device, Infineon Technologies hereby
disclaims any and all warranties and liabilities of any kind, including without limitation warranties of
non-infringement of intellectual property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices please contact your nearest
Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements components may contain dangerous substances. For information on the types in
question please contact your nearest Infineon Technologies Office.
Infineon Technologies Components may only be used in life-support devices or systems with the express written
approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure
of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support
devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may
be endangered.
