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FDS3992 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
FDS3992 Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
August 2004
FDS3992
Dual N-Channel PowerTrench® MOSFET
100V, 4.5A, 62mΩ
Features
• rDS(ON) = 54mΩ (Typ.), VGS = 10V, ID = 4.5A
• Qg(tot) = 11nC (Typ.), VGS = 10V
• Low Miller Charge
• Low QRR Body Diode
• Optimized efficiency at high frequencies
• UIS Capability (Single Pulse and Repetitive Pulse)
Applications
• DC/DC converters and Off-Line UPS
• Distributed Power Architectures and VRMs
• Primary Switch for 24V and 48V Systems
• High Voltage Synchronous Rectifier
• Direct Injection / Diesel Injection Systems
• 42V Automotive Load Control
Formerly developmental type 82745
• Electronic Valve Train Systems
Branding Dash
(1)
(8)
(2)
(7)
5
1
2
3
4
SO-8
(3)
(6)
(4)
(5)
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDSS
VGS
ID
Parameter
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Continuous (TA = 25oC, VGS = 10V, RθJA = 50oC/W)
Continuous (TA = 100oC, VGS = 10V, RθJA = 50oC/W)
Pulsed
EAS
PD
TJ, TSTG
Single Pulse Avalanche Energy (Note 1)
Total Package Power Dissipation
Derate above 25oC
Operating and Storage Temperature
Ratings
100
±20
4.5
2.8
Figure 4
167
2.5
20
-55 to 150
Units
V
V
A
A
A
mJ
W
mW/oC
oC
Thermal Characteristics
RθJA
RθJA
RθJC
Thermal Resistance, Junction to Ambient at 10 seconds (Note 3)
Thermal Resistance, Junction to Ambient at 1000 seconds (Note 3)
Thermal Resistance, Junction to Case (Note 2)
50
oC/W
85
oC/W
25
oC/W
Package Marking and Ordering Information
Device Marking
FDS3992
Device
FDS3992
Package
SO-8
Reel Size
330mm
Tape Width
12mm
Quantity
2500 units
©2004 Fairchild Semiconductor Corporation
FDS3992 Rev. B1
 

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