BUV46 Datasheet, PDF (1/4 Pages) Mospec Semiconductor – POWER TRANSISTORS(6A,400-450V,70W)

BUV46
®
BUV46A
HIGH VOLTAGE NPN SILICON POWER TRANSISTORS
s STMicroelectronics PREFERRED
SALESTYPES
s NPN TRANSISTORS
s HIGH VOLTAGE CAPABILITY
s MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
s FAST SWITCHING SPEED
APPLICATIONS
s GENERAL PURPOSE SWITCHING
s SWITCH MODE POWER SUPPLIES
s ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
DESCRIPTION
The devices are silicon Multiepitaxial Mesa NPN
transistors in the Jedec TO-220 plastic package
intended for high voltage, fast switching
applications.
3
2
1
TO-220
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCES
VCEX
VCEO
VEBO
IC
IB
Ptot
Tstg
Tj
Collector-Emitter Voltage (VBE = 0)
Collector-Emitter Voltage (VBE = -2.5V)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Base Current
Total Dissipation at Tc = 25 ^oC
Storage Temperature
Max. Operating Junction Temperature
January 1999
Value
BUV46
BUV46A
850
1000
850
1000
400
450
7
5
3
70
-65 to 150
150
Unit
V
V
V
V
A
A
W
o_C
o_C
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