BTS500851TMB Infineon Technologies AG, BTS500851TMB Datasheet

BTS500851TMB

Manufacturer Part Number

BTS500851TMB

Description

TO263

Manufacturer

Infineon Technologies AG

Datasheet

1.BTS500851TMB.pdf (18 pages)

Specifications of BTS500851TMB

Date_code

10+

Current page: 1 of 18
Download datasheet (306Kb)

Smart Highside High Current Power Switch

Reversave

• Reverse battery protection by self turn on of

Features

• Overload protection

• Current limitation

• Short circuit protection

• Over temperature protection

• Over voltage protection (including load dump)

• Clamp of negative voltage at output

• Fast deenergizing of inductive loads

• Low ohmic inverse current operation

• Diagnostic feedback with load current sense

• Open load detection via current sense

• Loss of V

• Electrostatic discharge (ESD) protection

• Green product (RoHS compliant)

• AEC qualified

Application

• Power switch with current sense diagnostic

• Most suitable for loads with high inrush current

• Replaces electromechanical relays, fuses and discrete circuits

General Description

N channel vertical power FET with charge pump, current controlled input and diagnostic feedback with load

current sense, integrated in Smart SIPMOS  chip on chip technology. Providing embedded protection functions.

Infineon Technologies AG

)

power MOSFET

like lamps and motors; all types of resistive and inductive loads

feedback for up to 48 V DC grounded loads

With additional external diode.

Additional external diode required for energized inductive loads (see page 9).

protection

Logic GND

)

ESD

Voltage

sensor

source

Logic

)

Overvoltage

protection

Charge pump

Level shifter

Rectifier

Page 1

Current

PROFET ® Data Sheet BTS50085-1TMB

Product Summary

Overvoltage protection

Output clamp

Operating voltage

On-state resistance

Load current (ISO)

Short circuit current limitation I

Current sense ratio

limit

Temperature

unclamped

ind. loads

detection

Voltage

Limit for

Output

sensor

protection

Gate

Current

PG-TO220-7-11

Sense

Standard

PROFET

+ V bb

OUT



L(ISO)

L(SC)

L :

bb(AZ)

ON(CL)

bb(on)

1,2,6,7

4 & Tab

Load GND

Load

5.0 ... 58

13 000

2008-Jan-24

9 mΩ

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