IRFS7440PBF Datasheet, PDF (1/11 Pages) International Rectifier – Brushed Motor drive applications

Applications
l Brushed Motor drive applications
l BLDC Motor drive applications
l Battery powered circuits
l Half-bridge and full-bridge topologies
l Synchronous rectifier applications
l Resonant mode power supplies
l OR-ing and redundant power switches
l DC/DC and AC/DC converters
l DC/AC Inverters
StrongIRFET™
IRFS7440PbF
IRFSL7440PbF
HEXFET^® Power MOSFET
D
V_DSS
40V
R_DS(on) typ.
2.0m
max. 2.5m
G
I_D
c 208A
S
I_{D (Package Limited)} 120A
Benefits
l Improved Gate, Avalanche and Dynamic dV/dt
Ruggedness
l Fully Characterized Capacitance and Avalanche
SOA
l Enhanced body diode dV/dt and dI/dt Capability
l Lead-Free
l RoHS Compliant containing no Lead, no Bromide,
and no Halogen
D
D
S
G
D²Pak
IRFS7440PbF
S
D
G
TO-262
IRFSL7440PbF
G
Gate
D
D ra in
S
Source
Ordering Information
Base Part Number
IRFS7440PbF
IRFS7440PbF
IRFSL7440PbF
Package Type
D2-Pak
D2-Pak
TO-262
Standard Pack
Form
Tube
Tape and Reel Left
Tube
Quantity
50
800
50
Complete Part Number
IRFS7440PbF
IRFS7440TRLPbF
IRFSL7440PbF
7.0
ID = 100A
6.0
5.0
4.0
TJ = 125°C
3.0
2.0
TJ = 25°C
1.0
4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
www.irf.com
240
200
Limited By Package
160
120
80
40
0
25 50 75 100 125 150 175
TC , Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
1
October 10, 2012