BUL44 Datasheet, PDF (1/2 Pages) Motorola, Inc – POWER TRANSISTOR 2.0 AMPERES 700 VOLTS 40 and 100 WATTS

INCHANGE Semiconductor
isc Silicon NPN Power Transistor
isc Product Specification
BUL44
DESCRIPTION
·Collector–Emitter Sustaining Voltage
: V_CEO(SUS) = 400V(Min.)
·Collector Saturation Voltage
: V_CE(sat) = 0.6V(Max) @ I_C= 1.0A
APPLICATIONS
·Designed for use in 220V line operated switchmode power
Supplies and electronic light ballasts.
ABSOLUTE MAXIMUM RATINGS(T_a=25℃)
SYMBOL
PARAMETER
VALUE UNIT
VCES Collector-Emitter Voltage
700
V
VCEO Collector-Emitter Voltage
400
V
VEBO Emitter-Base Voltage
9
V
IC
Collector Current-Continuous
2
A
ICM
Collector Current-peak
5
A
IB
Base Current-Continuous
1
A
IBM
Base Current-peak
Collector Power Dissipation
PC
TC=25℃
T_i
Junction Temperature
T_stg
Storage Temperature Range
2
A
50
W
150
℃
-65~150 ℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
R_{th j-c}
R_{th j-A}
Thermal Resistance,Junction to Case
2.5 ℃/W
Thermal Resistance,Junction to Ambient 62.5 ℃/W
isc website：www.iscsemi.cn
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