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IRFR3706PBF Datasheet, PDF (1/11 Pages) International Rectifier – SMPS MOSFET | |||
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PD - 95097A
SMPS MOSFET
IRFR3706PbF
IRFU3706PbF
Applications
l High Frequency Isolated DC-DC
Converters with Synchronous Rectification
for Telecom and Industrial Use
l High Frequency Buck Converters for
Computer Processor Power
l Lead-Free
HEXFET® Power MOSFET
VDSS
20V
RDS(on) max
9.0mâ¦
ID
75AÂ
Benefits
l Ultra-Low Gate Impedance
l Very Low RDS(on) at 4.5V VGS
l Fully Characterized Avalanche Voltage
and Current
D-Pak
IRFR3706
I-Pak
IRFU3706
Absolute Maximum Ratings
Symbol
VDS
VGS
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
PD @TC = 100°C
TJ , TSTG
Parameter
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
Pulsed Drain CurrentÂ
Maximum Power DissipationÂ
Maximum Power DissipationÂ
Linear Derating Factor
Junction and Storage Temperature Range
Max.
20
± 12
75 Â
53 Â
280
88
44
0.59
-55 to + 175
Thermal Resistance
RθJC
RθJA
RθJA
Parameter
Junction-to-CaseÂ
Junction-to-Ambient (PCB mount)*Â
Junction-to-AmbientÂ
Typ.
âââ
âââ
âââ
* When mounted on 1" square PCB (FR-4 or G-10 Material) .
For recommended footprint and soldering techniques refer to application note #AN-994
Max.
1.7
50
110
Units
V
V
A
W
W
mW/°C
°C
Units
°C/W
Notes  through Â
are on page 10
www.irf.com
1
12/14/04
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