BU808DFI

HIGH VOLTAGE FAST-SWITCHING

NPN POWER DARLINGTON

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STMicroelectronics PREFERRED

SALESTYPE

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NPN MONOLITHIC DARLINGTON WITH

INTEGRATED FREE-WHEELING DIODE

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HIGH VOLTAGE CAPABILITY ( > 1400 V )

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HIGH DC CURRENT GAIN ( TYP. 150 )

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U.L. RECOGNISED ISOWATT218 PACKAGE

(U.L. FILE # E81734 (N))

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LOW BASE-DRIVE REQUIREMENTS

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DEDICATED APPLICATION NOTE AN1184

APPLICATIONS

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COST EFFECTIVE SOLUTION FOR

HORIZONTAL DEFLECTION IN LOW END

TV UP TO 21 INCHES.

DESCRIPTION

The BU808DFI is a NPN transistor in monolithic

Darlington configuration. It is manufactured using

Multiepitaxial Mesa technology for cost-effective

high performance.

®

INTERNAL SCHEMATIC DIAGRAM

June 2000

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Val ue

Uni t

1400

V

700

V

5

V

Collector Current

8

A

10

A

Base Current

3

A

6

A

W

St orage Temperature

-65 to 150

Max. Operat ing Junction Temperat ure

150

1

2

3

ISOWATT218

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