isc N-Channel MOSFET Transistor
·FEATURES
·With
TO-251(IPAK) packaging
·High
speed switching
·Easy
to use
·100%
avalanche tested
·Minimum
Lot-to-Lot variations for robust device
performance and reliable operation
IRLU8256
·APPLICATIONS
·Power
supply
·DC-DC
converters
·Motor
control
·Switching
applications
·ABSOLUTE
MAXIMUM RATINGS(T
a
=25℃)
SYMBOL
V
DSS
V
GSS
I
D
I
DM
P
D
T
j
T
stg
PARAMETER
Drain-Source Voltage
Gate-Source Voltage
Drain Current-Continuous
Drain Current-Single Pulsed
Total Dissipation
Operating Junction Temperature
Storage Temperature
VALUE
25
±20
81
325
63
-55~175
-55~175
UNIT
V
V
A
A
W
℃
℃
·THERMAL
CHARACTERISTICS
SYMBOL
Rth(ch-c)
Rth(ch-a)
PARAMETER
Channel-to-case thermal resistance
Channel-to-ambient thermal resistance
MAX
2.4
50
UNIT
℃/W
℃/W
isc website：www.iscsemi.cn
1
isc & iscsemi
is registered trademark
isc N-Channel MOSFET Transistor
ELECTRICAL CHARACTERISTICS
T
C
=25℃ unless otherwise specified
SYMBOL
BV
DSS
PARAMETER
Drain-Source Breakdown Voltage
Gate Threshold Voltage
Drain-Source On-Resistance
Gate-Source Leakage Current
Drain-Source Leakage Current
Diode forward voltage
CONDITIONS
V
GS
=0V; I
D
= 0.25mA
V
DS
=V
GS
; I
D
=0.025mA
V
GS
= 10V; I
D
=25A
V
GS
=
±20V;V
DS
= 0Vs
V
DS
= 20V; V
GS
= 0V;Tj=25℃
V
DS
= 20V; V
GS
= 0V;Tj=125℃
I
SD
=20A, V
GS
=0V
MIN
30
1.35
4.2
TYP
IRLU8256
MAX
UNIT
V
V
GS
(th
)
R
DS(
on
)
I
GSS
I
DSS
V
SDF
2.35
5.7
V
mΩ
±0.1
1
150
1.0
μA
μA
V
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.cn
2
isc & iscsemi
is registered trademark
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