IRFI7440GPBF Datasheet, PDF (1/10 Pages) International Rectifier – HEXFET® Power MOSFET

Application
 Brushed Motor drive applications
 BLDC Motor drive applications
Battery powered circuits
 Half-bridge and full-bridge topologies
 Synchronous rectifier applications
 Resonant mode power supplies
 OR-ing and redundant power switches
 DC/DC and AC/DC converters
 DC/AC Inverters
StrongIRFET™
IRFI7440GPbF
HEXFET^® Power MOSFET
D
V_DSS
40V
R_DS(on) typ.
2.0m
G
max
2.5m
S
I_D
95A
Benefits
 Improved Gate, Avalanche and Dynamic dV/dt Ruggedness
 Fully Characterized Capacitance and Avalanche SOA
 Enhanced body diode dV/dt and dI/dt Capability
 Lead-Free, RoHS Compliant
G
Gate
Base part number Package Type
IRFI7440GPbF TO-220 Full-Pak
Standard Pack
Form
Quantity
Tube
50
S
GD
TO-220AB Full-Pak
D
Drain
S
Source
Orderable Part Number
IRFI7440GPbF
6
ID = 57A
5
4
TJ = 125°C
3
2
TJ = 25°C
1
4 6 8 10 12 14 16 18 20
VGS, Gate -to -Source Voltage (V)
Fig 1. Typical On-Resistance vs. Gate Voltage
1 www.irf.com © 2014 International Rectifier
100
80
60
40
20
0
25
50 75 100 125 150 175
TC , Case Temperature (°C)
Fig 2. Maximum Drain Current vs. Case Temperature
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November 18, 2014