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PDF BTS117TC Data sheet ( Hoja de datos )
| Número de pieza | BTS117TC | |
| Descripción | Smart Low Side Power Switch | |
| Fabricantes | Infineon Technologies | |
| Logotipo |  |
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Smart Low Side Power Switch
HITFET BTS 117TC
Features
• Logic Level Input
• Input Protection (ESD)
•=Thermal shutdown with latch
• Overload protection
• Short circuit protection
• Overvoltage protection
• Current limitation
• Status feedback with external input resistor
• Analog driving possible
• AEC qualified
• Green product (RoHS compliant)
Product Summary
Drain source voltage
On-state resistance
Current limit
Nominal load current
Clamping energy
VDS
RDS(on)
I D(lim)
I D(ISO)
EAS
60 V
100 mΩ
7A
3.5 A
1000 mJ
Application
• All kinds of resistive, inductive and capacitive loads in switching or
linear applications
• μC compatible power switch for 12 V and 24 V DC applications
• Replaces electromechanical relays and discrete circuits
General Description
N channel vertical power FET in Smart SIPMOS® chip on chip tech-
nology. Providing embedded protection functions.
Vbb
+
LOAD
M
1
IN
dv/dt
lim itation
C u rre n t
lim itation
O ve rvo lta g e
protection
D ra in
2
ESD
O v e rlo a d
p ro te c tio n
O ve r-
tem perature
p ro te c tio n
SShhoorrtt cciirrccuuiitt
pprrootteeccttiioonn
Source
H IT F E T
3
Datasheet
1
Rev. 1.0, 2009-07-20
1 page  
Smart Low Side Power Switch
HITFET BTS 117TC
Block Diagramm
Terms
IIN
1 IN
HITFET
VIN
RL
2
D
ID
3
S
VDS Vbb
Input circuit (ESD protection)
IN
ESD-ZD I
Source
ESD zener diodes are not designed
for DC current > 2 mA @ VIN>10V.
Inductive and overvoltage output clamp
VZ D
S
HITFET
Short circuit behaviour
V IN
I D(SCp)
I D I D(Lim)
t 0 tm t 1
t2
t0: Turn on into a short circuit
tm: Measurementpoint for ID(lim)
t1: Activation of the fast temperature sensor and
regulation of the drain current to a level where
the junction temperature remains constant.
t2: Thermal shutdown caused by the second
temperature sensor, achieved by an
integrating measurement.
Datasheet
5 Rev. 1.0, 2009-07-20
5 Page 
Edition 2009-07-20
Published by
Infineon Technologies AG
81726 Munich, Germany
© Infineon Technologies AG 2009.
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.
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet BTS117TC.PDF ] | |
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