SMPS MOSFET
PD-95114
IRF730AS/LPbF
HEXFET® Power MOSFET
Applications l Switch Mode Power Supply (SMPS) l Uninterrupta...
SMPS
MOSFET
PD-95114
IRF730AS/LPbF
HEXFET® Power
MOSFET
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 www.DataSheet4U.com 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)
VDSS
400V
Rds(on) max
1.0Ω
ID
5.5A
D 2 Pak
TO-262
Absolute Maximum Ratings
Parameter
ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C VGS dv/dt TJ TSTG Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Power Dissipation Linear Derating Factor Gate-to-Source
Voltage Peak Diode Recovery dv/dt 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 l
Single Transistor Flyback Xfmr. Reset Single Transistor Forward Xfmr. Reset (Both US Line input only).
through are on page 10
Notes
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3/16/04
IRF730AS/LPbF
V(BR)DSS
Static @ TJ = 25°C (unless otherwise specified)
Parameter Drain-to-Source Breakdown
Voltage ∆V(BR)DSS/∆TJ Breakdown
Voltage Temp. Coefficient RDS(on) Static Drain-to-Source On-Resistance VGS(th) Gate Threshold
Voltage IDSS IGSS Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Mi...