IRFR3708PBF Datasheet, PDF (1/10 Pages) International Rectifier – HEXFET®Power MOSFET

PD - 95071A
SMPS MOSFET
IRFR3708PbF
IRFU3708PbF
Applications
l High Frequency DC-DC Isolated Converters
with Synchronous Rectification for Telecom
and Industrial Use
l High Frequency Buck Converters for
Computer Processor Power
l Lead-Free
HEXFET^® Power MOSFET
V_DSS
30V
R_DS(on) max
12.5mΩ
I_D
61A^„
Benefits
l Ultra-Low Gate Impedance
l Very Low R_DS(on) at 4.5V V_GS
l Fully Characterized Avalanche Voltage
and Current
D-Pak
IRFR3708
I-Pak
IRFU3708
Absolute Maximum Ratings
Symbol
V_DS
V_GS
I_D @ T_A = 25°C
I_D @ T_A = 70°C
I_DM
P_D @T_A = 25°C
P_D @T_A = 70°C
T_J , T_STG
Parameter
Drain-Source Voltage
Gate-to-Source Voltage
Continuous Drain Current, V_GS @ 10V
Continuous Drain Current, V_GS @ 10V
Pulsed Drain Current
Maximum Power Dissipationƒ
Maximum Power Dissipationƒ
Linear Derating Factor
Junction and Storage Temperature Range
Max.
30
± 12
61 „
51 „
244
87
61
0.58
-55 to + 175
Thermal Resistance
R_θJC
R_θJA
R_θJA
Parameter
Junction-to-Case
Junction-to-Ambient (PCB mount)*
Junction-to-Ambient
Typ.
–––
–––
–––
* 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.
1.73
50
110
Units
V
V
A
W
W
W/°C
°C
Units
°C/W
Notes  through „ are on page 9
www.irf.com
1
12/13/04