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FDS3692 Schematic ( PDF Datasheet ) - Fairchild Semiconductor
| Teilenummer | FDS3692 |
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| Beschreibung | N-Channel PowerTrench MOSFET | |
| Hersteller | Fairchild Semiconductor | |
| Logo |  |
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Gesamt 11 Seiten 
September 2002
FDS3692
N-Channel PowerTrench® MOSFET
100V, 4.5A, 60mΩ
Features
• rDS(ON) = 50mΩ (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)
Formerly developmental type 82745
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
• Electronic Valve Train Systems
Branding Dash
5
1
2
3
4
SO-8
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol
VDSS
VGS
ID
EAS
PD
TJ, TSTG
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
Single Pulse Avalanche Energy (Note 1)
Power dissipation
Derate above 25oC
Operating and Storage Temperature
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)
Package Marking and Ordering Information
Device Marking
FDS3692
Device
FDS3692
Package
SO-8
Reel Size
330mm
54
63
72
81
Ratings
100
±20
4.5
2.8
Figure 4
171
2.5
20
-55 to 150
Units
V
V
A
A
A
mJ
W
mW/oC
oC
50 oC/W
85 oC/W
25 oC/W
Tape Width
12mm
Quantity
2500 units
©2002 Fairchild Semiconductor Corporation
FDS3692 Rev. B
 
Test Circuits and Waveforms
VARY tP TO OBTAIN
REQUIRED PEAK IAS
VGS
tP
0V
RG
VDS
L
DUT
+
VDD
-
IAS
0.01Ω
0
tP
IAS
BVDSS
VDS
VDD
tAV
Figure 15. Unclamped Energy Test Circuit
Figure 16. Unclamped Energy Waveforms
VGS
Ig(REF)
VDS
L
DUT
+
VDD
-
Figure 17. Gate Charge Test Circuit
VDD
Qg(TOT)
VDS
VGS
VGS = 2V
0
Qg(TH)
Qgs2
Qgs
Ig(REF)
0
Qgd
VGS = 10V
Figure 18. Gate Charge Waveforms
VDS
RL
VGS
VGS
RGS
DUT
+
VDD
-
Figure 19. Switching Time Test Circuit
VDS
tON
td(ON)
tr
90%
tOFF
td(OFF)
tf
90%
10%
0
VGS
10%
0
50%
PULSE WIDTH
10%
90%
50%
Figure 20. Switching Time Waveforms
©2002 Fairchild Semiconductor Corporation
FDS3692 Rev. B
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| PDF Download | [ FDS3692 Schematic.PDF ] | |
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