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BUL146G Datasheet, PDF (1/11 Pages) ON Semiconductor – SWITCHMODE NPN Bipolar Power Transistor | |||
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BUL146G, BUL146FG
SWITCHMODEt NPN
Bipolar Power Transistor
For Switching Power Supply Applications
The BUL146G / BUL146FG have an applications specific
stateâofâtheâart die designed for use in fluorescent electric lamp
ballasts to 130 W and in Switchmode Power supplies for all types of
electronic equipment.
Features
⢠Improved Efficiency Due to Low Base Drive Requirements:
⦠High and Flat DC Current Gain
⦠Fast Switching
⦠No Coil Required in Base Circuit for TurnâOff (No Current Tail)
⢠Full Characterization at 125°C
⢠Two Packages Choices: Standard TOâ220 or Isolated TOâ220
⢠Parametric Distributions are Tight and Consistent LotâtoâLot
⢠BUL146F, Case 221D, is UL Recognized to 3500 VRMS: File # E69369
⢠These Devices are PbâFree and are RoHS Compliant*
MAXIMUM RATINGS
Rating
CollectorâEmitter Sustaining Voltage
CollectorâBase Breakdown Voltage
EmitterâBase Voltage
Collector Current â Continuous
â Peak (Note 1)
Base Current
â Continuous
â Peak (Note 1)
RMS Isolation Voltage (Note 2)
(for 1 sec, R.H. < 30%, TC = 25_C)
Total Device Dissipation @ TC = 25_C
BUL146
BUL146F
Derate above 25°C
BUL146
BUL146F
Symbol
VCEO
VCES
VEBO
IC
ICM
IB
IBM
VISOL1
VISOL2
VISOL3
PD
Value
400
700
9.0
6.0
15
4.0
8.0
BUL146F
4500
3500
1500
100
40
0.8
0.32
Unit
Vdc
Vdc
Vdc
Adc
Adc
V
W
W/_C
Operating and Storage Temperature
THERMAL CHARACTERISTICS
TJ, Tstg â65 to 150 _C
Characteristics
Thermal Resistance, JunctionâtoâCase
BUL146
BUL146F
Symbol
RqJC
Max
1.25
3.125
Unit
_C/W
Thermal Resistance, JunctionâtoâAmbient RqJA
62.5
_C/W
Maximum Lead Temperature for Soldering
TL
Purposes 1/8â³ from Case for 5 Seconds
260
_C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Pulse Test: Pulse Width = 5 ms, Duty Cycle ⤠10%.
2. Proper strike and creepage distance must be provided.
http://onsemi.com
POWER TRANSISTOR
8.0 AMPERES
1000 VOLTS
45 and 125 WATTS
MARKING
DIAGRAMS
123
TOâ220AB
CASE 221Aâ09
STYLE 1
BUL146G
AYWW
1
2
3
TOâ220 FULLPACK
CASE 221D
STYLE 2
UL RECOGNIZED
BUL146FG
AYWW
G
= PbâFree Package
A
= Assembly Location
Y
= Year
WW
= Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
*For additional information on our PbâFree strategy
and soldering details, please download the
ON Semiconductor Soldering and Mounting
Techniques Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2010
1
April, 2010 â Rev. 9
Publication Order Number:
BUL146/D
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