Document
isc Silicon NPN Power Transistor
DESCRIPTION ·Low Collector Saturation Voltage-
: VCE(sat)= 1.2V (Max.)@IC= 4A ·Fast Switching Speed ·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS ·Designed for use in switching and linear applications in
military and industrial equipment.
Absolute maximum ratings(Ta=25℃)
SYMBOL
PARAMETER
VCEO VCEX VCBO
Collector-Emitter Voltage
Collector-Emitter Voltage VBE= -1.5V
Collector-Base Voltage
VEBO
Emitter-Base Voltage
IC
Collector Current-Continuous
ICM
Collector Current-Peak
IB
Base Current-Continuous
PC
Collector Power Dissipation @TC=25℃
Tj
Junction Temperature
Tstg
Storage Temperature Range
VALUE UNIT
250
V
300
V
300
V
7
V
12
A
15
A
2.4
A
120
W
200
℃
-65~200 ℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
MAX UNIT
Rth j-c Thermal Resistance,Junction to Case 1.46 ℃/W
BUX42
isc website:www.iscsemi.com
1 isc & iscsemi is registered trademark
isc Silicon NPN Power Transistor
ELECTRICAL CHARACTERISTICS
TC=25℃ unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEO(SUS) Collector-Emitter Sustaining Voltage IC=50mA ; IB= 0
V(BR)EBO Emitter-Base Breakdown Voltage
IE= 50mA; IC= 0
VCE(sat)-1 Collector-Emitter Saturation Voltage IC= 4A; IB= 0.4A
VCE(sat)-2 Collector-Emitter Saturation Voltage IC= 6A ;IB= 0.75A
VBE(sat) Base-Emitter Saturation Voltage
IC= 6A ;IB= 0.75A
ICEO
Collector Cutoff Current
ICBO
Collector Cutoff Current
IEBO
Emitter Cutoff Current
VCE= 200V; IB= 0
VCB= 300V; IE= 0 VCB= 300V; IE= 0;TC=125℃
VEB= 5V; IC= 0
hFE-1
DC Current Gain
IC= 4A ; VCE= 4V
hFE-2
DC Current Gain
IC= 6A ; VCE= 4V
BUX42
MIN TYP. MAX UNIT
250
V
7
V
1.2
V
1.6
V
2.0
V
1.0 mA
1.0 5.0
mA
1
mA
15
45
8
NOTICE: ISC reserves the rights to make changes of the content herein the datasheet at any time without notification. The information contained herein is presented only as a guide for the applications of our products. ISC products are intended for usage in general electronic equipment. The products are not designed for use in equipment which require specialized quality and/or reliability, or in equipment which could have applications in hazardous environments, aerospace industry, or medical field. Please contact us if you intend our products to be used in these special applications. ISC makes no warranty or guarantee regarding the suitability of its products for any particular purpose, nor does ISC assume any liability arising from the application or use of any products, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
isc website:www.iscsemi.com
2 isc & iscsemi is registered trademark
.