ISC-BU508AF
| Part # | ISC-BU508AF |
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isc
Silicon NPN Power Transistor
BU508AF
DESCRIPTION
·
Collector-Emitter Sustaining Voltage-
: V
CEO(SUS)
= 700V (Min)
·
High Switching Speed
·
Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·
Designed for use in horizontal deflection circuits of
color TV receivers.
ABSOLUTE MAXIMUM RATINGS(T
a
=25
℃
)
SYMBOL
V
CES
V
CEO
V
EBO
I
C
PARAMETER
Collector- Emitter Voltage(V
BE
= 0)
Collector-Emitter Voltage
Emitter-Base Voltage
VALUE
UNIT
V
1500
700
V
5
V
Collector Current- Continuous
Collector Current-Peak
8
A
I
CM
15
A
I
B
Base Current- Continuous
Base Current-Peak
4
6
A
I
BM
A
Collector Power Dissipation
@ T
C
=25
℃
P
C
60
W
℃
℃
T
J
Junction
T
emperature
150
-65~150
Storage
T
emperature Range
T
stg
SYMBOL
PARAMETER
MAX
UNIT
Thermal Resistance,Junction to Case
2.5
R
th j-c
1
isc & iscsemi
is registered trademark
isc
Silicon NPN Power Transistor
BU508AF
ELECTRICAL CHARACTERISTICS
T
C
=25
℃
unless otherwise specified
SYMBOL
V
CEO(SUS)
V
CE
(sat)
V
BE
(sat)
I
CES
PARAMETER
Collector-Emitter Sustaining Voltage
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Collector Cutoff Current
CONDITIONS
MIN
TY
P
.
M
AX UNIT
I
C
= 50mA ; I
B
=
0
700
V
I
C
= 4.5A; I
B
= 2.0A
I
C
= 4.5A; I
B
= 2.0A
1.0
1.5
V
V
V
CE
= 1500V; V
BE
= 0
V
CE
= 1500V; V
BE
= 0; T
C
=125
℃
1.0
2.0
mA
mA
I
EBO
Emitter Cutoff Current
V
EB
= 5.0V ; I
C
= 0
10
30
h
FE-1
DC Current Gain
I
C
= 0.1A ; V
CE
= 5V
6
h
FE-2
DC Current Gain
I
C
= 4.5A ; V
CE
= 5V
2.25
C
OB
Output Capacitance
125
7
pF
I
E
= 0; V
CB
= 10V; f
test
= 0.1MHz
I
C
= 0.1A; V
CE
= 5V; f
test
= 1.0MHz
f
T
Current-Gain—Bandwidth Product
MHz
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.
2
isc & iscsemi
is registered trademark
