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Número de pieza | FDMS7678 | |
Descripción | MOSFET ( Transistor ) | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
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FDMS7678
N-Channel Power Trench® MOSFET
30 V, 26 A, 5.5 mΩ
Features
General Description
Max rDS(on) = 5.5 mΩ at VGS = 10 V, ID = 17.5 A
Max rDS(on) = 6.8 mΩ at VGS = 4.5 V, ID = 15 A
High Performance Technology for Extremely Low rDS(on)
Termination is Lead-Free
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.
Applications
DC - DC Buck Converters
Notebook Battery Power Management
Load Switch in Notebook
Top
Pin 1
Bottom
Pin 1
S
S
S
G
Power 56
D
D
D
D
S
S
S
G
D
D
D
D
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)
(Note 4)
(Note 1a)
Ratings
30
±20
26
72
17.5
70
54
41
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)
3
50
°C/W
Device Marking
FDMS7678
Device
FDMS7678
Package
Power 56
Reel Size
13 ’’
Tape Width
12 mm
Quantity
3000 units
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
1
www.fairchildsemi.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
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
©2012 Fairchild Semiconductor Corporation
FDMS7678 Rev.1.4
5
www.fairchildsemi.com
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet FDMS7678.PDF ] |
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