ITS 4142N Infineon Technologies, ITS 4142N Datasheet

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ITS 4142N

Manufacturer Part Number
ITS 4142N
Description
Manufacturer
Infineon Technologies
Datasheet

Specifications of ITS 4142N

Packages
PG-SOT223-4
Channels
1.0
Ron @ Tj = 25°c
200.0 mOhm (max)
Recommended Operating Voltage Range
12.0 - 45.0 V
Il(sc)
3.0 A
Diagnostic
n.a.
Features
Smart High-Side Power Switch
for Industrial Applications
1 Channel: 1 x 200m
Application
General Description
N channel vertical power FET with charge pump, ground referenced CMOS compatible input,
monolithically integrated in Smart SIPMOS
Providing embedded protective functions.
(including load dump)
Short circuit protection
Current limitation
Overload protection
Overvoltage protection
Undervoltage shutdown with auto-
Switching inductive loads
Clamp of negative voltage at output
CMOS compatible input
Thermal shutdown with restart
ESD - Protection
Loss of GND and loss of V
Very low standby current
Reverse battery protection with external resistor
Improved electromagnetic compatibility (EMC)
restart and hysteresis
with inductive loads
All types of resistive, inductive and capacitive loads
µC compatible power switch for 12 V and 24 V DC industrial applications
Replaces electromechanical relays and discrete circuits
bb
protection
Product Summary
Overvoltage protection
Operating voltage
On-state resistance
Operating temperature
Page 1
technology.
V
V
R
T
bb(AZ)
bb(on)
a
ON
PG-SOT223
-30...+85 °C
12...45
2006-03-09
ITS 4142N
200
47
V
V
m

Related parts for ITS 4142N

ITS 4142N Summary of contents

Page 1

... N channel vertical power FET with charge pump, ground referenced CMOS compatible input, monolithically integrated in Smart SIPMOS Providing embedded protective functions. Product Summary Overvoltage protection Operating voltage On-state resistance Operating temperature protection bb technology. Page 1 ITS 4142N bb(AZ) V 12...45 V bb(on) R 200 m ON -30...+85 ° ...

Page 2

... Rectifier Logic GND 2 Signal GND Output to the load Logic ground Input, activates the power switch in case of logic high signal Positive power supply voltage Page Gate protection OUT 1 Temperature sensor ® miniPROFET Load GND Function 2006-03-09 ITS 4142N Load ...

Page 3

... GND stg P tot 4) Loaddump =13, (Human Body Model) ESD Page 3 ITS 4142N Value Unit 1) V -0,3 ...48 -10...V bb self limited -0.5 A internal limited °C -30...+85 °C -40 ... +105 °C 1 ...

Page 4

... Nominal load current is limited by the current limitation ( see page cooling area OUT t V OUT , dV/dt OUT , -dV/dt OUT Page 4 Symbol Values min. typ th(JA th(JA thJS ON - 150 - 270 1.4 - L(nom off - off - 1 2006-03-09 ITS 4142N Unit max. 125 K K/W m 200 320 - A µs 100 150 V/µ ...

Page 5

... Symbol bb(off 150 µ Page 5 Values min. typ bb(on bb(under bb(u rst) - 0.5 V bb(under) bb(off GND - 3.5 L(off) L(SCp 1 2.2 L(SCr ON(CL bb(AZ) 135 - 2006-03-09 ITS 4142N Unit max 10 µ 1 µ ° ...

Page 6

... IN > Vbb, the input current is not allowed to exceed ±5 mA. 2 not subject to production test, guaranted by design 3 defined by P tot Symbol IN(T+) V IN(T-) V IN(T) I IN(off) I IN(on d(Vbbon > OUT bb ON Page 6 ITS 4142N Values Unit min. typ. max - 3.0 1. 0.2 - µ 110 150 340 - µs 1.5 3 ...

Page 7

... Test Results On Off (70V) E (70V) Content Page 7 ITS 4142N 5°C ; 100Hz / Duty Cycle: 50% Pulse Cycle Time and Generator Impedance 500ms ; 10 500ms ; 10 100ms ; 50 100ms ; 50 0,01 400ms ; 2 2006-03-09 ...

Page 8

... 2006-03-09 ITS 4142N ...

Page 9

... 5µH 150 6,8nF Page 9 ITS 4142N ...

Page 10

... Z2 bb(AZ typ Page 10 ITS 4142N + OUT GND + tio =47V min ...

Page 11

... OUT Page OUT PROFET L { GND ½ (t) dt ON(CL) L > 2006-03-09 ITS 4142N E Load ...

Page 12

... T j Page 12 =f min. footprint D=0,5 D=0,2 D=0,1 0 D=0,05 D=0,02 D=0, high 2006-03-09 ITS 4142N 125°C 25°C -40° ...

Page 13

... T j Typ. slew rate off dV/dt off 4 V/µs 3 2.5 30V 2 1.5 15V 1 0 100 °C 140 - Page 13 ITS 4142N ); - 100 = f - 100 2006-03-09 15...30V °C 140 T j 30V 15V ° ...

Page 14

... Page 20V j,start - 1,8V high 0 -40 - 2006-03-09 ITS 4142N 100 °C 140 low/high on off 100 °C 140 T j ...

Page 15

... Typ. standby current I bb(off) 22 µ off Page - 32V ; -40 - 2006-03-09 ITS 4142N on off 100 °C 140 T j 1,2 V 100 °C 140 T j ...

Page 16

... Typ. input delay time at switch f(V ) d(Vbbon) bb 400 µs 300 250 200 150 100 Typ. leakage current I L(off) µA 2.5 1 Page 32V ; V 1 -40 - 2006-03-09 ITS 4142N 100 °C 140 T j ...

Page 17

... Figure 1a: Vbb turn on d(Vbbon) Figure 2a: Switching a resistive load, turn-on/off time and slew rate definition IN V OUT 90 dV/dton 10 Figure 2b: Switching a lamp IN V OUT Figure 2c: Switching an inductive load IN V OUT dV/ dtoff t off Page 17 ITS 4142N t t 2006-03-09 ...

Page 18

... Reset < OUT T J Figure 3b: Short circuit in on-state shut down by overtemperature, restart by cooling IN V OUT normal Output short to GND operation Figure 5: Undervoltage shutdown and restart 10,5V V out t t d(Vbbon) Page 18 ITS 4142N I L(SCr d(Vbbon) 2006-03-09 ...

Page 19

... 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. If they fail reasonable to assume that the health of the user or other persons may be endangered. ITS 4142N SP000221218 1.6 ±0.1 0.1 max 0. GPS05560 Page 19 ITS 4142N 2006-03-09 ...

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