IRF730ASPBF Datasheet, PDF (1/10 Pages) International Rectifier – HEXFET Power MOSFET (SMPS MOSFET)

SMPS MOSFET
PD-95114
IRF730AS/LPbF
Applications
l Switch Mode Power Supply (SMPS)
l Uninterruptable Power Supply
l High speed power switching
l Lead-Free
Benefits
l Low Gate Charge Qg results in Simple
Drive Requirement
l Improved Gate, Avalanche and dynamic
dv/dt Ruggedness
l Fully Characterized Capacitance and
Avalanche Voltage and Current
l Effective Coss Specified (See AN1001)
HEXFET^® Power MOSFET
V_DSS
400V
Rds(on) max I_D
1.0Ω
5.5A
D ² Pak
TO-262
Absolute Maximum Ratings
I_D @ T_C = 25°C
I_D @ T_C = 100°C
I_DM
P_D @T_C = 25°C
V_GS
dv/dt
T_J
T_STG
Parameter
Continuous Drain Current, V_GS @ 10V†
Continuous Drain Current, V_GS @ 10V†
Pulsed Drain Current †
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Peak Diode Recovery dv/dt Ġ
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Max.
5.5
3.5
22
74
0.6
± 30
4.6
-55 to + 150
300 (1.6mm from case )
Units
A
W
W/°C
V
V/ns
°C
Typical SMPS Topologies:
l Single Transistor Flyback Xfmr. Reset
l Single Transistor Forward Xfmr. Reset
(Both US Line input only).
Notes  through † are on page 10
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1
3/16/04