This is information on a product in full production.

June 2012

Doc ID 18292 Rev 3

1/14

14

2STL2580

High voltage fast switching NPN power transistor

Datasheet

Features

Applications

Description

This device is a high voltage fast-switching NPN

power transistor. It is manufactured using high

voltage multi epitaxial planar technology for high

switching speeds and medium voltage capability.

It uses a cellular emitter structure with planar

edge termination to enhance switching speeds

while maintaining a wide RBSOA. The device is

designed for use in lighting applications and low

cost switch-mode power supplies.

Figure 1.

Internal schematic diagram

TO-92MOD

TO-92MOD

Ammopack

Table 1.

Device summary

Order codes

Marking

Package

Packaging

2STL2580

2STL2580

TO-92MOD

Bag

2STL2580-AP

2STL2580

TO-92MOD

Ammopack

www.st.com