IRF3709ZSTRLPBF Datasheet, PDF (1/13 Pages) International Rectifier – High Frequency Synchronous Buck Converters for Computer Processor Power

Applications
l High Frequency Synchronous Buck
Converters for Computer Processor Power
l Lead-Free
PD -95465
IRF3709ZPbF
IRF3709ZSPbF
IRF3709ZLPbF
HEXFET^® Power MOSFET
V_DSS R_DS(on) max Qg
30V 6.3m: 17nC
Benefits
l Low R_DS(on) at 4.5V V_GS
l Low Gate Charge
l Fully Characterized Avalanche Voltage
and Current
TO-220AB
IRF3709Z
D²Pak
IRF3709ZS
TO-262
IRF3709ZL
Absolute Maximum Ratings
Parameter
V_DS
Drain-to-Source Voltage
V_GS
I_D @ T_C = 25°C
I_D @ T_C = 100°C
I_DM
P_D @T_C = 25°C
P_D @T_C = 100°C
Gate-to-Source Voltage
Continuous Drain Current, V_GS @ 10V
Continuous Drain Current, V_GS @ 10V
c Pulsed Drain Current
Maximum Power Dissipation
Maximum Power Dissipation
T_J
T_STG
Linear Derating Factor
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Mounting Torque, 6-32 or M3 screw
Thermal Resistance
Parameter
R_θJC
i Junction-to-Case
R_θJA
g Junction-to-Ambient (PCB Mount)
Max.
30
± 20
87h
62h
350
79
40
0.53
-55 to + 175
300 (1.6mm from case)
y y 10 lbf in (1.1N m)
Typ.
–––
–––
Max.
1.89
40
Units
V
A
W
W/°C
°C
Units
°C/W
Notes  through ‡ are on page 12
www.irf.com
1
6/30/04