ST931 Просмотр технического описания (PDF) - STMicroelectronics

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ST931

HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON

STMicroelectronics 

®

ST931ZT

HIGH VOLTAGE IGNITION COIL DRIVER

NPN POWER DARLINGTON

s VERY RUGGED BIPOLAR TECHNOLOGY

s BUILT IN CLAMPING ZENER

s HIGH OPERATING JUNCTION

TEMPERATURE

APPLICATIONS

s HIGH RUGGEDNESS ELECTRONIC

IGNITIONS

DESCRIPTION

The ST931ZT is specifically designed for

automotive electronic ignition.

The built in clamping Zener is characterized with

tight voltage spread range (350V to 500V).

3

2

1

TO-220

INTERNAL SCHEMATIC DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

VCEO Collector-Emitter Voltage (IB = 0)

VEBO Emitter-Base Voltage (IC = 0)

IC

Collector Current

ICM Collector Peak Current

IB

Base Current

IBM Base Peak Current

Ptot Total Dissipation at Tc = 25 oC

Tstg Storage Temperature

Tj

Max. Operating Junction Temperature

March 1999

Value

350

5

10

15

1

5

125

-65 to 175

175

Unit

V

V

A

A

A

A

W

oC

oC

1/4

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