ST2317DFX Datasheet, PDF (1/5 Pages) STMicroelectronics – HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

®
ST2317DFX
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
s NEW SERIES, ENHANCED PERFORMANCE
s FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
s VERY HIGH VOLTAGE CAPABILITY
( > 1700 V)
s INTEGRATED FREE WHEELING DIODE
s HIGH SWITCHING SPEED
s TIGTHER hFE CONTROL
s IMPROVED RUGGEDNESS
PRELIMINARY DATA
APPLICATIONS:
s HORIZONTAL DEFLECTION FOR
LARGE / FLAT SCREEN COLOUR TV
ISOWATT218FX
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.
INTERNAL SCHEMATIC DIAGRAM
RBE =32 Ω
Typ.
ABSOLUTE MAXIMUM RATINGS
Symbol
VCES
VCEO
VEBO
IC
ICM
IB
Ptot
Visol
Tstg
Tj
Parameter
Collector-Base Voltage (VBE = 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Collector Peak Current (tp < 5 ms)
Base Current
Total Dissipation at TC = 25 ^oC
Insulation Withstand Voltage (RMS) from All
Three Leads to External Heatsink
Storage Temperature
Max. Operating Junction Temperature
December 2003
Value
1700
600
7
10
20
7
70
2500
-65 to 150
150
Unit
V
V
V
A
A
A
W
V
o_C
o_C
1/5