BUX18.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 BUX18 데이타시트 다운로드

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INCHANGE Semiconductor
isc Silicon NPN Power Transistors
DESCRIPTION
·Collector-Emitter Sustaining Voltage-
: VCEO(SUS) = 200V(Min)- BUX18
= 325V(Min)- BUX18A
= 375V(Min)- BUX18B
= 425V(Min)- BUX18C
·High Switching Speed
·High Power Dissipation
APPLICATIONS
·Designed for use in off-line power supplies and is also well
suited for use in a wide range of inverter or converter circuits
and pulse-width-modulated regulators.
ABSOLUTE MAXIMUM RATINGS(Ta=25)
SYMBOL
PARAMETER
VALUE UNIT
BUX18
250
VCEV
Collector-Emitter Voltage
VBE= -1.5V
BUX18A
BUX18B
350
400
V
BUX18C 475
BUX18
200
VCEO(SUS) Collector-Emitter Voltage
BUX18A
BUX18B
325
375
V
BUX18C 425
VEBO Emitter-Base Voltage
6V
IC Collector Current-Continuous
8A
PC Collector Power Dissipation@TC=25120
W
TJ Junction Temperature
200
Tstg Storage Temperature
-65~200
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-c Thermal Resistance,Junction to Case
MAX UNIT
1.17 /W
isc Product Specification
BUX18/A/B/C
isc websitewww.iscsemi.cn
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INCHANGE Semiconductor
isc Silicon NPN Power Transistors
isc Product Specification
BUX18/A/B/C
ELECTRICAL CHARACTERISTICS
TC=25unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
BUX18
VCEO(SUS)
Collector-Emitter
Sustaining Voltage
BUX18A
BUX18B
IC= 200mA ; IB= 0
BUX18C
V(BR)EBO Emitter-Base Breakdown Voltage
IE= 1mA ; IC= 0
VCE(sat)
Collector-Emitter
Saturation Voltage
BUX18
IC= 6A; IB= 1.2A
BUX18A
IC= 5A; IB= 1A
BUX18B/C IC= 4A; IB= 0.8A
VBE(on)
ICEV
IEBO
Base-Emitter
On Voltage
BUX18
IC= 6A; VCE= 3V
BUX18A/B/C IC= 4A; VCE= 3V
Collector
Cutoff Current
BUX18
BUX18A
BUX18B
BUX18C
VCE= 250V;VBE= -1.5V
VCE= 250V;VBE= -1.5V,TC= 150
VCE= 350V;VBE= -1.5V
VCE= 350V;VBE= -1.5V,TC= 150
VCE= 400V;VBE= -1.5V
VCE= 400V;VBE= -1.5V,TC= 150
VCE= 475V;VBE= -1.5V
VCE= 475V;VBE= -1.5V,TC= 150
Emitter Cutoff Current
VEB= 6V; IC=0
hFE DC Current Gain
BUX18
BUX18A
IC= 6A; VCE= 3V
IC= 5A; VCE= 3V
BUX18B/C IC= 4A; VCE= 3V
MIN TYP. MAX UNIT
200
325
V
375
425
6V
2.5 V
1.5 V
3
10
3
10
mA
3
5
3
5
1.0 mA
7
10
isc websitewww.iscsemi.cn
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