ST st4460fx free download

File name st4460fx.pdf

ST4460FX High voltage fast-switching NPN Power transistor General features High voltage and high current capability Low spread of dynamic parameters Low base-drive requirements Very high switching speed High ruggedness 3 2 Fully insulated power package U.L. compliant 1 ISOWATT218FX Applications Switch mode power supplies for CRT TV Description Internal schematic diagram The device is manufactured using high voltage Multi Epitaxial Mesa technology adopting Hollow Emitter structure to enhance switching performances. Order codes Part Number Marking Package Packing ST4460FX 4460FX ISOWATT218FX Tube December 2006 Rev 1 1/11 www.st.com 11 Contents ST4460FX Contents 1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1 Electrical characteristics (curve) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.2 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 3 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2/11 ST4460FX Electrical ratings 1 Electrical ratings Table 1. Absolute maximum rating Symbol Parameter Value Unit VCES Collector-emitter voltage (VBE = 0) 1000 V VCEO Collector-emitter voltage (IB = 0) 500 V VEBO Collector-base voltage (IC = 0) 9 V IC Collector current 15 A ICM Collector peak current (tP < 5ms)