BD433/5/7

BD434/6/8

COMPLEMENTARY SILICON POWER TRANSISTORS

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SGS-THOMSON PREFERRED SALESTYPES

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COMPLEMENTARY PNP - NPN DEVICES

DESCRIPTION

The BD433, BD435, and BD437 are silicon

epitaxial-base NPN power transistors in Jedec

SOT-32 plastic package, intented for use in

medium power linear and switching applications.

The BD433 is especially suitable for use in

car-radio output stages.

The complementary PNP types are BD434,

BD436, and BD438 respectively.

INTERNAL SCHEMATIC DIAGRAM

June 1997

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

NPN

BD433

BD435

BD437

PNP

BD434

BD436

BD438

22

32

45

V

22

32

45

V

22

32

45

V

5

V

Collector Current

4

A

Collector Peak Current (t

≤ 10 ms)

7

A

Base Current

1

A

W

Storage Temperature

-65 to 150

Max. Operating Junction Temperature

150

For PNP types voltage and current values are negative.

3

2

1

SOT-32

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