INCHANGE Semiconductor
isc
Product Specification
isc
Silicon NPN Power Transistors
DESCRIPTION
·Collector-Emitter
Sustaining Voltage-
: V
CEO(SUS)
= 150V(Min)- BUX17
= 250V(Min)- BUX17A
= 300V(Min)- BUX17B
= 350V(Min)- BUX17C
·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(T
a
=25℃)
SYMBOL
PARAMETER
BUX17
V
CEV
Collector-Emitter Voltage
V
BE
= -1.5V
BUX17A
BUX17B
BUX17C
BUX17
BUX17A
V
CEO(SUS)
Collector-Emitter Voltage
BUX17B
BUX17C
V
EBO
I
C
I
B
B
BUX17/A/B/C
VALUE
250
350
UNIT
V
400
450
150
250
V
300
350
6
10
2
150
200
-65~200
V
A
A
W
℃
℃
Emitter-Base Voltage
Collector Current-Continuous
Base Current-Continuous
Collector Power Dissipation@T
C
=25℃
Junction Temperature
Storage Temperature
P
C
T
J
T
stg
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal Resistance,Junction to Case
MAX
1.17
UNIT
℃/W
isc Website:www.iscsemi.cn
INCHANGE Semiconductor
isc
Product Specification
isc
Silicon NPN Power Transistors
ELECTRICAL CHARACTERISTICS
T
C
=25℃ unless otherwise specified
SYMBOL
PARAMETER
BUX17
BUX17A
I
C
= 200mA ; I
B
= 0
BUX17B
BUX17C
V
(BR)EBO
Emitter-Base Breakdown Voltage
BUX17/A
BUX17B/C
BUX17/A
BUX17B/C
BUX17
BUX17A
BUX17B
BUX17C
I
EBO
Emitter Cutoff Current
BUX17/A
h
FE
DC Current Gain
BUX17B/C
f
T
Current-Gain—Bandwidth Product
I
C
= 8A ; V
CE
= 3V
I
C
= 0.5A ;V
CE
= 10V
I
E
= 1mA ; I
C
= 0
I
C
= 10A; I
B
= 2A
I
C
= 8A; I
B
= 1.5A
B
BUX17/A/B/C
CONDITIONS
MIN
150
250
TYP.
MAX
UNIT
V
CEO(SUS)
Collector-Emitter
Sustaining Voltage
V
300
350
6
2.0
V
2.0
4
V
3.5
3
10
3
10
3
5
3
5
1.0
mA
V
V
CE
(sat)
Collector-Emitter
Saturation Voltage
V
BE
(on)
Base-Emitter
On Voltage
I
C
= 10A ; V
CE
= 3V
I
C
= 8A ; V
CE
= 3V
V
CE
= 250V;V
BE
= -1.5V
V
CE
= 250V;V
BE
= -1.5V,T
C
= 150℃
V
CE
= 350V;V
BE
= -1.5V
V
CE
= 350V;V
BE
= -1.5V,T
C
= 150℃
V
CE
= 400V;V
BE
= -1.5V
V
CE
= 400V;V
BE
= -1.5V,T
C
= 150℃
V
CE
= 450V;V
BE
= -1.5V
V
CE
= 450V;V
BE
= -1.5V,T
C
= 150℃
V
EB
= 6V; I
C
=0
I
C
= 10A ; V
CE
= 3V
7
I
CEV
Collector
Cutoff Current
mA
2.5
MHz
isc Website:www.iscsemi.cn
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