SI9934DY Fairchild Semiconductor, SI9934DY Datasheet
SI9934DY
Manufacturer Part Number
SI9934DY
Description
Dual P-Channel 2.5V Specified PowerTrench MOSFET
Manufacturer
Fairchild Semiconductor
Datasheet
1.SI9934DY.pdf
(3 pages)
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Si9934DY
Dual P-Channel 2.5V Specified PowerTrench MOSFET
General Description
This P-Channel 2.5V specified MOSFET is a rugged
gate version of Fairchild Semiconductor’s advanced
PowerTrench process. It has been optimized for power
management applications with a wide range of gate
drive voltage (2.5V – 12V).
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
Load switch
Motor drive
DC/DC conversion
Power management
Device Marking
STG
9934
SO-8
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Power Dissipation for Dual Operation
Power Dissipation for Single Operation
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
Pin 1
D
D2
D
D2
SO-8
D
D1
– Continuous
– Pulsed
Si9934DY
D
Device
D1
Parameter
S2
S
G2
S
S1
S
G1
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
–5 A, –20 V,
Extended V
Low gate charge
High performance trench technology for extremely
High power and current handling capability
low R
DS(ON)
5
6
7
8
GSS
Tape width
R
R
range ( 12V) for battery applications
DS(ON)
DS(ON)
–55 to +175
12mm
Q1
Q2
Ratings
–20
–30
1.6
0.9
–5
78
40
12
2
1
= 50 m @ V
= 74 m @ V
January 2001
4
3
2
1
GS
GS
= –4.5 V
= –2.5 V
2500 units
Si9934DY Rev A(W)
Quantity
Units
C/W
C/W
W
V
V
A
C
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SI9934DY Summary of contents
Page 1
... January 2001 –4.5 V DS(ON –2.5 V DS(ON) GS range ( 12V) for battery applications GSS Ratings Units – –5 A – 1.6 1 0.9 –55 to +175 C 78 C/W 40 C/W Tape width Quantity 12mm 2500 units Si9934DY Rev A(W) ...
Page 2
... Typ Max Units –20 V –16 mV/ C –1 A –100 nA 100 nA –0.6 –1.0 –1 mV – 1015 pF 446 pF 118 9 2.2 nC 2.4 nC –1.3 A –0.7 –1 135°C/W when mounted on a minimum pad. Si9934DY 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™ ...