SI3457DV Fairchild Semiconductor, SI3457DV Datasheet

MOSFET P-CH 30V 4A SSOT-6

SI3457DV

Manufacturer Part Number
SI3457DV
Description
MOSFET P-CH 30V 4A SSOT-6
Manufacturer
Fairchild Semiconductor
Series
PowerTrench®r
Datasheet

Specifications of SI3457DV

Fet Type
MOSFET P-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
50 mOhm @ 4A, 10V
Drain To Source Voltage (vdss)
30V
Current - Continuous Drain (id) @ 25° C
4A
Vgs(th) (max) @ Id
3V @ 250µA
Gate Charge (qg) @ Vgs
8.1nC @ 5V
Input Capacitance (ciss) @ Vds
470pF @ 15V
Power - Max
800mW
Mounting Type
Surface Mount
Package / Case
6-SSOT, SuperSOT-6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Si3457DV
Single P-Channel Logic Level PowerTrench MOSFET
General Description
This P-Channel Logic Level MOSFET is produced
using Fairchild’s advanced PowerTrench process. It
has been optimized for battery power management
applications.
Applications
2001 Fairchild Semiconductor Corporation
Absolute Maximum Ratings
Symbol
V
V
I
P
T
Thermal Characteristics
R
R
Package Marking and Ordering Information
D
Battery management
Load switch
Battery protection
J
DSS
GSS
D
, T
JA
JC
Device Marking
STG
.457
SuperSOT -6
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Maximum Power Dissipation
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Ambient
Thermal Resistance, Junction-to-Case
D
D
TM
S
– Continuous
– Pulsed
Si3457DV
Device
Parameter
D
D
G
T
A
=25
o
C unless otherwise noted
Reel Size
7’’
(Note 1a)
(Note 1a)
(Note 1b)
(Note 1a)
(Note 1)
Features
–4 A, –30 V.
Low gate charge
High performance trench technology for extremely
low R
DS(ON)
1
2
3
Tape width
–55 to +150
8mm
R
R
Ratings
DS(ON)
DS(ON)
–30
–20
1.6
0.8
–4
78
30
25
= 50 m
= 75 m
6
5
4
@ V
@ V
April 2001
GS
GS
Si3457DV Rev A1 (W)
3000 units
Quantity
= –10 V
= –4.5 V
Units
C/W
C/W
W
V
V
A
C

Related parts for SI3457DV

SI3457DV Summary of contents

Page 1

... T =25 C unless otherwise noted A (Note 1a) (Note 1a) (Note 1b) (Note 1a) (Note 1) Reel Size 7’’ April 2001 –10 V DS(ON –4.5 V DS(ON Ratings Units – –4 A –20 1.6 W 0.8 –55 to +150 C 78 C/W 30 C/W Tape width Quantity 8mm 3000 units Si3457DV Rev A1 (W) ...

Page 2

... Min Typ Max Units –30 V –22 mV/ C –1 100 nA –100 nA –1 –1.8 – mV =125 –20 A 8.4 S 470 pF 126 8 –1.3 A –0.77 –1.2 V (Note 2) b) 156°C/W when mounted on a minimum pad copper Si3457DV Rev A1 (W) A ...

Page 3

... Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature -4.5V GS -5.0V -6.0V -7.0V -8.0V -10V DRAIN CURRENT ( -2. 125 GATE TO SOURCE VOLTAGE (V) GS Gate-to-Source Voltage 125 -55 C 0.2 0.4 0.6 0 BODY DIODE FORWARD VOLTAGE (V) SD Si3457DV Rev A1 ( 1.2 ...

Page 4

... Figure 10. Single Pulse Maximum 0.001 0.01 0 TIME (sec MHz ISS C OSS DRAIN TO SOURCE VOLTAGE (V) DS SINGLE PULSE R = 156°C 25° 100 t , TIME (sec) 1 Power Dissipation. R ( 156 C/W JA P(pk ( Duty Cycle 100 Si3457DV Rev A1 (W) 30 1000 ...

Page 5

... 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™ FAST ActiveArray™ FASTr™ Bottomless™ FPS™ CoolFET™ FRFET™ CROSSVOLT™ GlobalOptoisolator™ ...

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