BUL138FP Datasheet, PDF (1/6 Pages) STMicroelectronics – HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

®
BUL138FP
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTOR
s STMicroelectronics PREFERRED
SALESTYPE
s NPN TRANSISTOR
s HIGH VOLTAGE CAPABILITY
s LOW SPREAD OF DYNAMIC PARAMETERS
s MINIMUM LOT-TO-LOT SPREAD FOR
RELIABLE OPERATION
s VERY HIGH SWITCHING SPEED
s FULLY CHARACTERIZED AT 125^oC
s FULLY INSULATED PACKAGE (U.L.
COMPLIANT) FOR EASY MOUNTING
APPLICATIONS
s ELECTRONIC BALLASTS FOR
FLUORESCENT LIGHTING
s FLYBACK AND FORWARD SINGLE
TRANSISTOR LOW POWER CONVERTERS
DESCRIPTION
The BUL138FP is manufactured using high
voltage Multi Epitaxial Planar technology for high
switching speeds and high voltage capability. It
uses a Cellular Emitter structure with planar edge
termination to enhance switching speeds.
The BUL series is designed for use in lighting
applications and low cost switch-mode power
supplies.
3
2
1
TO-220FP
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
VCES
VCEO
VEBO
IC
ICM
IB
IBM
Ptot
Visol
Tstg
Tj
Parameter
Collector-Emitter Voltage (VBE = 0)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Collector Peak Current (tp < 5 ms)
Base Current
Base Peak Current (tp < 5 ms)
Total Dissipation at Tc = 25 ^oC
Insulation Withstand Voltage (RMS) from All
Three Leads to Exernal Heatsink
Storage Temperature
Max. Operating Junction Temperature
September 2003
Value
800
400
9
5
10
2
4
33
1500
-65 to 150
150
Unit
V
V
V
A
A
A
A
W
V
o_C
o_C
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