BTS3134NT Infineon Technologies, BTS3134NT Datasheet

BTS3134NT

Manufacturer Part Number
BTS3134NT
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of BTS3134NT

Switch Type
Low Side
Power Switch Family
BTS 3134 N
Power Switch On Resistance
45mOhm
Output Current
3A
Number Of Outputs
Single
Mounting
Surface Mount
Package Type
SOT-223
Operating Temperature (min)
-40C
Operating Temperature (max)
150C
Operating Temperature Classification
Automotive
Pin Count
3 +Tab
Power Dissipation
3.8W
Lead Free Status / Rohs Status
Not Compliant
Datasheet
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
Application



General Description
N channel vertical power FET in Smart SIPMOS
protection functions.
All kinds of resistive, inductive and capacitive loads in switching
µC compatible power switch for 12 V DC applications
Replaces electromechanical relays and discrete circuits
or linear applications
Pin 1
In
HITFET
ESD
Gate-Driving
Unit
Overload
Protection
Current
Limitation
Over-
temperature
Protection
Overvoltage-
Protection
Short circuit
Protection
1
Product Summary
Drain source voltage
On-state resistance
Nominal load current
Clamping energy

technology. Fully protected by embedded
Smart Low Side Power Switch
Source
Drain
Pin 2 and 4 (TAB)
V
Pin 3
bb
V
R
I
E
D(Nom)
4
HITFET BTS 3134N
DS
AS
DS(on)
Rev. 1.3, 2008-04-14
1
500
42
50
3
2
VPS05163
M
V
m
A
mJ
3

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BTS3134NT Summary of contents

Page 1

... Green product (RoHS compliant) · Overload protection · Short circuit protection · Overvoltage protection · Current limitation · Analog driving possible Application All kinds of resistive, inductive and capacitive loads in switching  or linear applications µC compatible power switch for applications  Replaces electromechanical relays and discrete circuits  ...

Page 2

... Device on 50mm*50mm*1.5mm epoxy PCB FR4 with 6cm 2 (one layer, 70µm thick) copper area for drain connection. PCB mounted vertical without blown air. Datasheet = 25°C, unless otherwise specified Symbol (Human Body Model Smart Low Side Power Switch HITFET BTS 3134N Value DS(SC) no limit | -40 ...+150 j -55 ... +150 stg 3.8 tot 500 AS 53 ESD thJA 125 72 17 thJS Rev ...

Page 3

... Nominal load current < 150° 0 Current limit (active Device switched on into existing short circuit (see diagram Determination of I and a short circuit occurs, these values might be exceeded for max. 50 µs. Datasheet Symbol V DS(AZ -40 ... +150°C DSS V IN(th) I IN(on) R DS(on) R DS(on) I ...

Page 4

... Protection functions are not designed for continuous repetitive operation. 2 Not tested, specified by design. Datasheet Symbol - IN(Prot) I IN(Prot Smart Low Side Power Switch HITFET BTS 3134N Values min. typ. max off - 0.3 / 0.7 /dt DS off 150 175 jt 80 160 - 130 500 - Rev. 1.3, 2008-04-14 ...

Page 5

... Block diagram Terms HITFET Input circuit (ESD protection) Input Datasheet Inductive and overvoltage output clamp Short circuit behaviour V IN Gate Drive I IN Source/ I Ground Smart Low Side Power Switch HITFET BTS 3134N HITFET Rev. 1.3, 2008-04-14 ...

Page 6

... Datasheet 2 On-state resistance 100 ° 150 Typ. input threshold voltage V IN(th) max. typ. 75 100 125 °C 175 Smart Low Side Power Switch HITFET BTS 3134N = f =3A; V =10V 100 -50 - 100 125 ° f(T = 0.7 mA 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 ...

Page 7

... DS Jstart Parameter 10V Datasheet 6 Typ. short circuit current =25°C I D(lim) Parameter Typ. off-state drain current I = f(T DSS 11 µ Vin= Smart Low Side Power Switch HITFET BTS 3134N = f =12V 100 125 °C -50 - 100 125 °C -50 - Rev. 1.3, 2008-04-14 Vin=10V 5V 175 T j max. ...

Page 8

... Datasheet 10 Typ. transient thermal impedance Z =f(t thJA Parameter: D -40°C 25°C 85°C 150°C ms 0.4 0 Smart Low Side Power Switch HITFET BTS 3134N cooling area D=0.5 0.2 1 0.1 0.05 0.02 0 0.01 Single pulse - Rev. 1.3, 2008-04-14 ...

Page 9

... Please specify the package needed (e.g. green package) when placing an order You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Datasheet 4 3 2.3 9 Smart Low Side Power Switch HITFET BTS 3134N Package Outlines 1.6 ±0.1 0.1 MAX. B 0.25 ...

Page 10

... Package parameter (humidity and climatic) removed in Maximum ratings AEC icon added RoHS icon added Green product (RoHS-compliant) added to the feature list Package information updated to green Green explanation added Rev. 1.1 2004-02-02 released production version Datasheet Smart Low Side Power Switch 10 HITFET BTS 3134N Revision History Rev. 1.3, 2008-04-14 ...

Page 11

... Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body support and/or maintain and sustain and/or protect human life ...

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