FDD6796 Datasheet PDF - Fairchild Semiconductor
| Part Number | FDD6796 | |
| Description | N-Channel MOSFET | |
| Manufacturers | Fairchild Semiconductor | |
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There is a preview and FDD6796 download ( pdf file ) link at the bottom of this page. Total 6 Pages | ||
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FDD6796
N-Channel PowerTrench® MOSFET
25 V, 40 A, 5.7 mΩ
Features
General Description
May 2008
Max rDS(on) = 5.7 mΩ at VGS = 10 V, ID = 20 A
Max rDS(on) = 9.0 mΩ at VGS = 4.5 V, ID = 15.5 A
100% UIL tested
RoHS Compliant
This N-Channel MOSFET has been designed specifically to
improve the overall efficiency of DC/DC converters using either
synchronous or conventional switching PWM controllers. It has
been optimized for low gate charge, low rDS(on) and fast
switching speed.
Applications
Vcore DC-DC for Desktop Computers and Servers
VRM for Intermediate Bus Architecture
D
G
S
D
DT O- P-2A5K2
(TO-252)
G
S
MOSFET Maximum Ratings TC = 25 °C unless otherwise noted
www.DataSheetS4Uym.cbomol
VDS
VGS
ID
EAS
PD
TJ, TSTG
Parameter
Drain to Source Voltage
Gate to Source Voltage
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 1a)
(Note 3)
(Note 1a)
Ratings
25
±20
40
69
20
100
39
42
3.7
-55 to +175
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)
3.5
40
°C/W
Device Marking
FDD6796
Device
FDD6796
Package
D-PAK (TO-252)
Reel Size
13 ’’
Tape Width
12 mm
Quantity
2500 units
©2008 Fairchild Semiconductor Corporation
FDD6796 Rev.C
1
www.fairchildsemi.com
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Typical Characteristics TJ = 25 °C unless otherwise noted
2
1
0.1
0.01
0.001
10-6
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.02
0.01
SINGLE PULSE
RθJC = 3.5 oC/W
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJC x RθJc + TC
10-5
10-4
10-3
10-2
10-1
t, RECTANGULAR PULSE DURATION (sec)
Figure 13. Junction-to-Case Transient Thermal Response Curve
2
1 DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.1 0.05
0.02
0.01
PDM
0.01
0.001
10-4
www.DataSheet4U.com
SINGLE PULSE
RθJA = 96 oC/W
(Note 1b)
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TA
10-3
10-2
10-1
100
101
100
t, RECTANGULAR PULSE DURATION (sec)
Figure 14. Junction-to-Ambient Transient Thermal Response Curve
1
1000
FDD6796 Rev.C
5 www.fairchildsemi.com
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| Information | Total 6 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FDD6796.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | Manufacturers |
| FDD6796 | The function is N-Channel MOSFET. | Fairchild Semiconductor |
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