PD- 95663
SMPS MOSFET
Applications Switch Mode Power Supply (SMPS) l Uninterruptible Power Supply l High Speed Power Sw...
PD- 95663
SMPS
MOSFET
Applications Switch Mode Power Supply (SMPS) l Uninterruptible Power Supply l High Speed Power Switching l Lead-Free
l
IRFP450NPbF
HEXFET® Power
MOSFET
VDSS
500V
Rds(on) max
0.37Ω
ID
14A
Benefits 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 AN 1001)
l
TO-247AC
Absolute Maximum Ratings
Parameter
ID @ TC = 25°C ID @ TC = 100°C IDM PD @TC = 25°C www.DataSheet4U.com 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 Mounting torqe, 6-32 or M3 screw
Max.
14 8.8 56 200 1.6 ± 30 5.0 -55 to + 150 300 (1.6mm from case ) 10 lbfin (1.1Nm)
Units
A W W/°C V V/ns °C
Typical SMPS Topologies
l l l
Two transistor Forward Half Bridge and Full Bridge PFC Boost
through
are on page 8
Notes
www.irf.com
1
7/30/04
IRFP450NPbF
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 V(BR)DSS IDSS IGSS Drain-to-Source Leakage Current Gate-to-Source Forward Leakage Gate-to-Source Reverse Leakage Min. ...