BSP75A 查看數據表（PDF） - Siemens AG

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BSP75A

Smart Lowside Power Switch

Siemens AG 

Preliminary data sheet HITFET® BSP 75A

Smart Lowside Power Switch

Features

• Logic Level Input

• Input protection (ESD)

• Thermal shutdown (with restart)

• Overload protection

• Short circuit protection

• Overvoltage protection

• Current limitation

Product Summary

Continuous drain source voltage

On-state resistance

Current limitation

Load current (ISO)

Clamping energy

VDS

RDS(ON)

ID(lim)

ID(ISO)

EAS

55 V

550 mΩ

1A

0.7 A

550 mJ

Application

• All kinds of resistive, inductive and capacitive loads in switching 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 Power Technology. Fully protected by embedded protection functions.

Vbb

+

LOAD

M

1

IN

ESD

Overvoltage

protection

dv/dt

limitation

Over-

temperature

protection

Short circuit

protection

ShCourtrrceirnctuit

plirmotiteacttioionn

HITFET®

4

Drain

2

Source

3

Pin

Symbol

1

IN

2

DRAIN

3

SOURCE

TAB

SUBSTRATE

Function

Input

Output to the load

Ground

Internally connected to source (pin 3)

Semiconductor Group

Page 1 of 9

1998-02-04

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