This is information on a product in full production.

May 2014

DocID022365 Rev 5

1/10

10

STR2550

High voltage fast-switching PNP power transistor

Datasheet

Figure 1. Internal schematic diagram

Features

• Miniature SOT-23 plastic package for surface

mounting circuits

• Tape and reel packaging

• The NPN complementary type is STR1550

Applications

• LED driving

Description

This device is a high voltage fast-switching PNP

power transistor, manufactured using high voltage

multi-epitaxial planar technology for high

switching speeds.

It employs a cellular emitter structure with planar

edge termination to enhance switching speeds,

while maintaining a wide RBSOA.

SOT-23

1

3

2

Table 1. Device summary

Order code

Marking

Package

Packing

STR2550

2550

SOT-23

Tape and reel

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