INCHANGE Semiconductor
isc
Product Specification
isc
Silicon NPN Power Transistor
BDY91
DESCRIPTION
·High
DC Current Gain-
: h
FE
= 30-120@I
C
= 5A
·Excellent
Safe Operating Area
·High
Current Capability
APPLICATIONS
·Designed
for use in switching-control amplifiers, power
gates,switching regulators, converters, and inverters.
ABSOLUTE MAXIMUM RATINGS(T
a
=25
℃)
SYMBOL
V
CBO
V
CEV
V
CEO
V
EBO
I
C
I
CM
I
B
B
PARAMETER
Collector-Base Voltage
Collector-Emitter Voltage V
BE
= -1.5V
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current-Continuous
Collector Current-Peak
Base Current-Continuous
Collector Power Dissipation
@T
C
≤25℃
Junction Temperature
Storage Temperature Range
VALUE
100
100
80
6
10
15
2
60
175
-65~175
UNIT
V
V
V
V
A
A
A
W
℃
℃
P
C
T
J
T
stg
THERMAL CHARACTERISTICS
SYMBOL
R
th j-c
PARAMETER
Thermal Resistance,Junction to Case
MAX
2.5
UNIT
℃/W
isc Website：www.iscsemi.cn
INCHANGE Semiconductor
isc
Product Specification
isc
Silicon NPN Power Transistor
ELECTRICAL CHARACTERISTICS
T
C
=25℃ unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
BDY91
MAX
UNIT
V
CEO(SUS)
Collector-Emitter Sustaining Voltage
I
C
= 100mA ;I
B
= 0
80
V
V
CE
(sat)-1
V
CE
(sat)-2
V
BE
(sat)-1
V
BE
(sat)-2
I
CBO
Collector-Emitter Saturation Voltage
I
C
= 5A; I
B
= 0.5A
B
0.5
V
Collector-Emitter Saturation Voltage
I
C
= 10A; I
B
= 1A
1.5
V
Base-Emitter Saturation Voltage
I
C
= 5A; I
B
= 0.5A
B
1.2
V
Base-Emitter Saturation Voltage
I
C
= 10A; I
B
= 1A
1.5
V
Collector Cutoff Current
V
CB
=100V; I
E
=0
V
CE
=100V;V
BE
=-1.5V
V
CE
=100V;V
BE
=-1.5V;T
C
=150℃
V
EB
=6V; I
C
=0
1.0
1.0
3.0
1.0
mA
I
CEV
Collector Cutoff Current
mA
I
EBO
Emitter Cutoff current
mA
h
FE-1
DC Current Gain
I
C
= 1A ; V
CE
= 2V
35
h
FE-2
h
FE-3
DC Current Gain
I
C
= 5A ; V
CE
= 5V
I
C
= 10A ; V
CE
= 5V
30
120
DC Current Gain
20
f
T
Current-Gain—Bandwidth Product
I
C
= 0.5 A;V
CE
= 5V;f
test
= 5MHz
70
MHz
Switching Times
μs
μs
μs
t
on
t
stg
t
f
Turn-On Time
I
C
= 5A; I
B1
= -I
B2
= 0.5A,
V
CC
=30V
0.35
Storage Time
1.3
Fall Time
0.2
isc Website：www.iscsemi.cn
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