® ST1803DFX
HIGH VOLTAGE FAST-SWITCHING
NPN POWER
TRANSISTOR
s NEW SERIES, ENHANCED PERFORMANCE s FULLY INSULATED PACKAGE (U.
L.
COMPLIANT) FOR EASY MOUNTING s INTEGRATED FREE WHEELING DIODE s HIGH VOLTAGE CAPABILITY ( 1500 V) s HIGH SWITCHING SPEED s TIGTHER hfe CONTROL s IMPROVED RUGGEDNESS
APPLICATIONS: s HORIZONTAL DEFLECTION FOR COLOR
TVS UP TO 29 INCHES
DESCRIPTION The ST1803DFX is manufactured using Diffused Collector technology for more stable operation Vs base drive circuit variations resulting in very low worst case dissipation.
ISOWATT218FX INTERNAL SCHEMATIC DIAGRAM
RBE =20 Ω
Typ.
ABSOLUTE MAXIMUM RATINGS
Symbol VCBO VCEO VEBO IC ICM IB Ptot Visol
Tstg Tj
Parameter Collecto...