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IRFB7440GPBF Datasheet, PDF (2/10 Pages) International Rectifier – Brushed Motor drive applications | |||
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IRFB7440GPbF
Absolute Maximum Ratings
Symbol
Parameter
ID @ TC = 25°C
ID @ TC = 100°C
ID @ TC = 25°C
IDM
Continuous Drain Current, VGS @ 10V
Continuous Drain Current, VGS @ 10V
d Continuous Drain Current, VGS @ 10V (Wire Bond Limited)
Pulsed Drain Current
PD @TC = 25°C
Maximum Power Dissipation
Linear Derating Factor
VGS
Gate-to-Source Voltage
TJ
Operating Junction and
TSTG
Storage Temperature Range
Soldering Temperature, for 10 seconds (1.6mm from case)
Mounting torque, 6-32 or M3 screw
Avalanche Characteristics
EAS (Thermally limited)
EAS (tested)
IAR
EAR
e Single Pulse Avalanche Energy
k Single Pulse Avalanche Energy Tested Value
Ãd Avalanche Current
d Repetitive Avalanche Energy
Thermal Resistance
Symbol
Rï±JC
Rï±CS
Rï±JA
Parameter
j Junction-to-Case
Case-to-Sink, Flat Greased Surface
Junction-to-Ambient
Static @ TJ = 25°C (unless otherwise specified)
Symbol
Parameter
Min. Typ.
V(BR)DSS
ïV(BR)DSS/ïTJ
RDS(on)
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
40 âââ
âââ 0.035
âââ 2.0
âââ 3.0
VGS(th)
IDSS
Gate Threshold Voltage
Drain-to-Source Leakage Current
2.2 3.0
âââ âââ
âââ âââ
IGSS
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
âââ âââ
âââ âââ
RG
Internal Gate Resistance
âââ 2.6
Max.
âââ
âââ
2.5
âââ
3.9
1.0
150
100
-100
âââ
Max.
208Â
147Â
120
772
208
1.4
± 20
-55 to + 175
300
x x 10lbf in (1.1N m)
Units
A
W
W/°C
V
°C
238
298
See Fig. 14, 15, 22a, 22b
Typ.
âââ
0.50
âââ
Max.
0.72
âââ
62
mJ
A
mJ
Units
°C/W
Units
Conditions
V
V/°C
mï
mï
V
μA
nA
ï
VGS = 0V, ID = 250μA
d Reference to 25°C, ID = 5.0mA
g VGS = 10V, ID = 100A
g VGS = 6.0V, ID = 50A
VDS = VGS, ID = 100μA
VDS = 40V, VGS = 0V
VDS = 40V, VGS = 0V, TJ = 125°C
VGS = 20V
VGS = -20V
Notes:
 Calculated continuous current based on maximum allowable junction Â
Pulse width ï£ 400μs; duty cycle ï£ 2%.
temperature. Bond wire current limit is 120A. Note that current
 Coss eff. (TR) is a fixed capacitance that gives the same charging time
limitations arising from heating of the device leads may occur with
as Coss while VDS is rising from 0 to 80% VDSS.
some lead mounting arrangements. (Refer to AN-1140)
 Repetitive rating; pulse width limited by max. junction
temperature.
 Limited by TJmax, starting TJ = 25°C, L = 0.048mH
 Coss eff. (ER) is a fixed capacitance that gives the same energy as
Coss while VDS is rising from 0 to 80% VDSS.
 Rï± is measured at TJ approximately 90°C.
 This value determined from sample failure population,
RG = 50ï, IAS = 100A, VGS =10V.
 ISD ï£ 100A, di/dt ï£ 1330A/μs, VDD ï£ï V(BR)DSS, TJ ï£ 175°C.
starting TJ = 25°C, L= 0.048mH, RG = 50ï, IAS = 100A, VGS =10V.
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July 11, 2013
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