BUL45G Datasheet, PDF (1/8 Pages) ON Semiconductor – NPN Silicon Power Transistor

BUL45G
NPN Silicon Power
Transistor
High Voltage SWITCHMODEt Series
Designed for use in electronic ballast (light ballast) and in
Switchmode Power supplies up to 50 Watts.
Features
• Improved Efficiency Due to:
♦ Low Base Drive Requirements (High and Flat DC Current Gain h_FE)
♦ Low Power Losses (On−State and Switching Operations)
♦ Fast Switching: t_fi = 100 ns (typ) and t_si = 3.2 ms (typ)
♦ @ I_C = 2.0 A, I_B1 = I_B2 = 0.4 A
• Full Characterization at 125°C
• Tight Parametric Distributions Consistent Lot−to−Lot
• These Devices are Pb−Free and are RoHS Compliant*
MAXIMUM RATINGS
Rating
Collector−Emitter Sustaining Voltage
Collector−Base Breakdown Voltage
Emitter−Base Voltage
Collector Current − Continuous
− Peak (Note 1)
Base Current
Total Device Dissipation @ T_C = 25_C
Derate above 25°C
Symbol
V_CEO
V_CES
V_EBO
I_C
I_CM
I_B
P_D
Value
400
700
9.0
5.0
10
2.0
75
0.6
Unit
Vdc
Vdc
Vdc
Adc
Adc
W
W/_C
Operating and Storage Temperature
THERMAL CHARACTERISTICS
T_J, T_stg −65 to 150 _C
Characteristics
Symbol
Max
Unit
Thermal Resistance, Junction−to−Case
R_qJC
1.65
_C/W
Thermal Resistance, Junction−to−Ambient R_qJA
62.5
_C/W
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%.
http://onsemi.com
POWER TRANSISTOR
5.0 AMPERES, 700 VOLTS,
35 AND 75 WATTS
123
TO−220AB
CASE 221A−09
STYLE 1
MARKING DIAGRAM
BUL45G
AY WW
BUL45
A
Y
WW
G
= Device Code
= Assembly Location
= Year
= Work Week
= Pb−Free Package
ORDERING INFORMATION
Device
Package
Shipping
BUL45G
TO−220
(Pb−Free)
50 Units / Rail
*For additional information on our Pb−Free 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 − Rev. 8
Publication Order Number:
BUL45/D