廬
ST2317DFX
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
PRELIMINARY DATA
s
s
s
s
s
s
s
NEW SERIES, ENHANCED PERFORMANCE
FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
VERY HIGH VOLTAGE CAPABILITY
( > 1700 V)
INTEGRATED FREE WHEELING DIODE
HIGH SWITCHING SPEED
TIGTHER h
FE
CONTROL
IMPROVED RUGGEDNESS
APPLICATIONS:
s
HORIZONTAL DEFLECTION FOR
LARGE / FLAT SCREEN COLOUR TV
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.
ISOWATT218FX
INTERNAL SCHEMATIC DIAGRAM
R
BE
=32
鈩?/div>
Typ.
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CES
V
CEO
V
EBO
I
C
I
CM
I
B
P
tot
V
isol
T
stg
T
j
Parameter
Collector-Base Voltage (V
BE
= 0)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current (t
p
< 5 ms)
Base Current
Total Dissipation at T
C
= 25
o
C
Insulation Withstand Voltage (RMS) from All
Three Leads to External Heatsink
Storage Temperature
Max. Operating Junction Temperature
Value
1700
600
7
10
20
7
70
2500
-65 to 150
150
Unit
V
V
V
A
A
A
W
V
o
o
C
C
1/5
December 2003
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