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Número de pieza | FDMC7678 | |
Descripción | N-Channel Power Trench MOSFET | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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No Preview Available ! FDMC7678
N-Channel Power Trench® MOSFET
30 V, 19.5 A, 5.3 mΩ
November 2013
Features
General Description
Max rDS(on) = 5.3 mΩ at VGS = 10 V, ID = 17.5 A
Max rDS(on) = 6.8 mΩ at VGS = 4.5 V, ID = 15.0 A
High performance technology for extremely low rDS(on)
Termination is Lead-free and RoHS Compliant
This N-Channel MOSFET is produced using Fairchild
Semiconductor’s advanced Power Trench® process that has
been especially tailored to minimize the on-state resistance. This
device is well suited for Power Management and load switching
applications common in Notebook Computers and Portable
Battery Packs.
Application
DC - DC Buck Converters
Notebook battery power management
Load switch in Notebook
Top
8765
Bottom
DD D D
1 234
G S S S Pin 1
MLP 3.3x3.3
D5
D6
D7
D8
4G
3S
2S
1S
MOSFET Maximum Ratings TA = 25 °C unless otherwise noted
Symbol
VDS
VGS
ID
EAS
PD
TJ, TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Drain Current
-Continuous (Package limited)
-Continuous (Silicon limited)
-Continuous
-Pulsed
TC = 25 °C
TC = 25 °C
TA = 25 °C
Single Pulse Avalanche Energy
Power Dissipation
TC = 25 °C
Power Dissipation
TA = 25 °C
Operating and Storage Junction Temperature Range
Thermal Characteristics
(Note 3)
(Note 1a)
N( ote 4)
(Note 1a)
Ratings
30
±20
19.5
63
17.5
70
54
31
2.3
-55 to +150
Units
V
V
A
mJ
W
°C
RθJC
RθJA
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Package Marking and Ordering Information
(Note 1a)
4.0
53
°C/W
Device Marking
FDMC7678
Device
FDMC7678
Package
MLP 3.3x3.3
Reel Size
13 ’’
Tape Width
12 mm
Quantity
3000 units
©2011 Fairchild Semiconductor Corporation
FDMC7678 Rev. C2
1
www.fairchildsemi.com
http://www.Datasheet4U.com
1 page Typical Characteristics TJ = 25°C unless otherwise noted
2
DUTY CYCLE-DESCENDING ORDER
1
0.1
0.01
D = 0.5
0.2
0.1
0.05
0.02
0.01
0.001
0.0005
10-4
10-3
PDM
SINGLE PULSE
RθJA = 125 oC/W
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-2
10-1
1
t, RECTANGULAR PULSE DURATION (sec)
10
100
Figure 13. Junction-to-Ambient Transient Thermal Response Curve
1000
©2011 Fairchild Semiconductor Corporation
FDMC7678 Rev. C2
5
www.fairchildsemi.com
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet FDMC7678.PDF ] |
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