Rev 1
October 2005 1/7
7
ST2111FX
HIGH VOLTAGE FAST-SWIT CHING
NPN POWER TRAN SISTOR
Features
■ NEW SERIES, ENHANCED PERFORMANCE
■ FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
■ HIGH VOLTAGE CAPABILITY (1 500V )
■ HIGH SWITCHING SPEED
■ TIGTHER h
fe
CONTROL
■ IMPROVED RUGGEDNESS
Applications
■ HORIZONTAL DEFLECTION AND SWITCH
MODE POWER SUPPLY FOR TVs.
Description
The device is manufactured using Diffused
Collector Techn ology f or more stable operation vs
base drive circuit variations resulting in very low
worst case dissipation.
Order co des
Internal Schemati c Diagram
ISOWATT218FX
Part Number Marking Pa ckage Pack ing
ST2111FX 2111FX ISOWATT218FX TUBE
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