Rev 1

October 2005

1/7

7

ST2111FX

HIGH VOLTAGE FAST-SWITCHING

NPN POWER TRANSISTOR

Features

■

NEW SERIES, ENHANCED PERFORMANCE

■

FULLY INSULATED PACKAGE (U.L.

COMPLIANT) FOR EASY MOUNTING

■

HIGH VOLTAGE CAPABILITY (1500V)

■

HIGH SWITCHING SPEED

■

■

IMPROVED RUGGEDNESS

Applications

■

HORIZONTAL DEFLECTION AND SWITCH

MODE POWER SUPPLY FOR TVs.

Description

The device is

manufactured

using

Diffused

Collector Technology for more stable operation vs

base drive circuit variations resulting in very low

worst case dissipation.

Order codes

Internal Schematic Diagram

ISOWATT218FX

Part Number

Marking

Package

Packing

ST2111FX

2111FX

ISOWATT218FX

TUBE

www.st.com