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PDF FDG6342L Data sheet ( Hoja de datos )
| Número de pieza | FDG6342L | |
| Descripción | Integrated Load Switch | |
| Fabricantes | Fairchild Semiconductor | |
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FDG6342L
Integrated Load Switch
September 2007
tm
Features
Max rDS(on) = 150mΩ at VGS = 4.5V, ID = –1.5A
Max rDS(on) = 195mΩ at VGS = 2.5V, ID = –1.3A
Max rDS(on) = 280mΩ at VGS = 1.8V, ID = –1.1A
Max rDS(on) = 480mΩ at VGS = 1.5V, ID = –0.9A
Control MOSFET (Q1) includes Zener protection for ESD
ruggedness ( >4KV Human body model)
High performance trench technology for extremely low rDS(on)
Compact industry standard SC70-6 surface mount package
RoHS Compliant
General Description
This device is particularly suited for compact power
management in portable electronic equipment where 1.5V to 8V
input and 1.5A output current capability are needed. This load
switch integrates a small N-Channel power MOSFET (Q1) that
drives a large P-Channel power MOSFET (Q2) in one tiny
SC70-6 package.
Applications
Power management
Load switch
Vin,R1 4
ON/OFF 5
Q2
3 Vout,C1
Q1 2 Vout,C1
Equivalent Circuit
IN
VDROP
OUT
Pin 1
SC70-6
R1,C1 6
1 R2
See Application Circuit
ON/OFF
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VIN
VON/OFF
ILoad
PD
Parameter
Gate to Source Voltage (Q2)
Gate to Source Voltage (Q1)
Load Current -Continuous
-Pulsed
Power Dissipation for Single Operation
TJ, TSTG
Operating and Storage Junction Temperature Range
Thermal Characteristics
(Note 2)
(Note 2)
(Note 1a)
(Note 1b)
Ratings
±8
–0.5 to 8
–1.5
–6
0.36
0.3
–55 to +150
Units
V
V
A
W
°C
RθJA
RθJA
Thermal Resistance, Junction to Ambient Single operation
Thermal Resistance, Junction to Ambient Single operation
Package Marking and Ordering Information
(Note 1a)
(Note 1b)
350
415
°C/W
Device Marking
.42
Device
FDG6342L
Package
SC70-6
Reel Size
7’’
Tape Width
8mm
Quantity
3000units
©2007 Fairchild Semiconductor Corporation
FDG6342L Rev.B1
1
www.fairchildsemi.com
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet FDG6342L.PDF ] | |
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