SI9426DY Fairchild Semiconductor, SI9426DY Datasheet
SI9426DY
Manufacturer Part Number
SI9426DY
Description
Single N-Channel/ 2.5V Specified MOSFET
Manufacturer
Fairchild Semiconductor
Datasheet
1.SI9426DY.pdf
(3 pages)
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SI9426DY
Single N-Channel, 2.5V Specified MOSFET
General Description
This N-Channel 2.5V specified MOSFET is produced
using Fairchild Semiconductor’s high cell density
DMOS technology process that has been especially
tailored to minimize on-state resistance and yet
maintain low gate charge for superior switching
performance.
These devices have been designed to offer exceptional
power dissipation in a very small footprint package.
Applications
2001 Fairchild Semiconductor International
Absolute Maximum Ratings
Symbol
V
V
I
P
T
Thermal Characteristics
R
R
Package Marking and Ordering Information
D
J
DSS
GSS
D
, T
JA
JC
DC/DC converter
Load switch
Device Marking
STG
9426
D
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Power Dissipation for Single Operation
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
D
SO-8
D
D
– Continuous
– Pulsed
S
SI9426DY
Device
Parameter
S
S
G
T
A
=25
o
C unless otherwise noted
Reel Size
13’’
(Note 1a)
(Note 1a)
(Note 1b)
(Note 1c)
(Note 1a)
(Note 1)
Features
10.5 A, 20 V.
High cell density for extremely low R
High power and current handling capability in a widely
used surface mount package
5
6
7
8
Tape width
12mm
-55 to +150
R
R
Ratings
DS(ON)
DS(ON)
10.5
2.5
1.2
20
30
50
25
1
8
= 13.5 m @ V
= 16 m @ V
January 2001
4
3
2
1
DS(ON)
GS
2500 units
SI9426DY Rev A (W)
GS
Quantity
= 2.7 V
= 4.5 V
Units
C/W
C/W
W
V
V
A
C
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Datasheet:
SI9426DY Summary of contents
Page 1
... C unless otherwise noted A (Note 1a) (Note 1a) (Note 1b) (Note 1c) (Note 1a) (Note 1) Reel Size 13’’ January 2001 4.5 V DS(ON 2.7 V DS(ON) GS DS(ON Ratings Units 10 2.5 W 1.2 1 -55 to +150 C 50 C/W 25 C/W Tape width Quantity 12mm 2500 units SI9426DY Rev A (W) ...
Page 2
... Min Typ Max Units 100 nA –100 nA 0.4 0.6 1.5 V 0.3 0.5 0 2150 pF 890 pF 165 145 220 ns 40 100 2.1 A 0.6 1 125°C/W when mounted on a minimum pad. SI9426DY Rev A (W) ...
Page 3
... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FASTr™ Bottomless™ GlobalOptoisolator™ CoolFET™ GTO™ CROSSVOLT™ HiSeC™ DOME™ ...