IRFP450N, SiHFP450N
Vishay Siliconix
Power MOSFET
FEATURES
• Low Gate Charge Qg Results in Simple Drive
Requirement
PRODUCT SUMMARY
VDS (V)
500
RoHS
RDS(on) (Max.) (Ω)
Qg (Max.) (nC)
VGS = 10 V
0.37
• Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness
COMPLIANT
77
26
• Fully
Characterized
Capacitance
and
Q
Q
gs (nC)
gd (nC)
Avalanche Voltage and Current
• Effective Coss Specified
• Lead (Pb)-free
34
Configuration
Single
D
APPLICATIONS
TO-247
• Switch Mode Power Supply (SMPS)
• Uninterruptible Power Supply
• High Speed Power Switching
G
TYPICAL SMPS TOPOLOGIES
S
• Two Transistor Forward
• Half Bridge and Full Bridge
• PFC Boost
D
S
N-Channel MOSFET
G
ORDERING INFORMATION
Package
TO-247
IRFP450NPbF
SiHFP450N-E3
IRFP450N
Lead (Pb)-free
SnPb
SiHFP450N
ABSOLUTE MAXIMUM RATINGS TC = 25 °C, unless otherwise noted
PARAMETER
SYMBOL
LIMIT
UNIT
Drain-Source Voltage
Gate-Source Voltage
VDS
500
V
VGS
30
T
C = 25 °C
14
Continuous Drain Current
VGS at 10 V
ID
TC =100°C
8.8
A
Pulsed Drain Currenta
IDM
56
Linear Derating Factor
1.6
W/°C
mJ
A
Single Pulse Avalanche Energyb
Repetitive Avalanche Currenta
Repetitive Avalanche Energya
EAS
IAR
170
14
EAR
20
200
mJ
W
Maximum Power Dissipation
T
C = 25 °C
PD
Peak Diode Recovery dV/dtc
dV/dt
TJ, Tstg
5.0
V/ns
Operating Junction and Storage Temperature Range
Soldering Recommendations (Peak Temperature)
- 55 to + 150
300d
°C
for 10 s
6-32 or M3 screw
10
lbf · in
N · m
Mounting Torque
1.1
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. Starting TJ = 25 °C, L = 1.7 mH, RG = 25 Ω, IAS = 14 A (see fig. 12).
c. ISD ≤ 14 A, dI/dt ≤ 510 A/µs, VDD ≤ VDS, TJ ≤ 150 °C.
d. 1.6 mm from case.
Document Number: 91232
S-Pending-Rev. b, 26-Jun-08
www.vishay.com
1
WORK-IN-PROGRESS