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AUIRF7749L2TR Datasheet, PDF (3/12 Pages) International Rectifier – Advanced Process Technology
Diode Characteristics
Symbol
Parameter
IS
Continuous Source Current
(Body Diode)
ISM
Pulsed Source Current
(Body Diode) 
VSD
Diode Forward Voltage
trr
Reverse Recovery Time
Qrr
Reverse Recovery Charge
AUIRF7749L2TR
Min.
–––
–––
–––
–––
–––
Typ.
–––
–––
–––
42
54
Max.
345
1380
1.3
–––
–––
Units
Conditions
MOSFET symbol
A
showing the
integral reverse
p-n junction diode.
V TJ = 25°C, IS = 120A, VGS = 0V 
ns IF = 120A, VDD = 30V
nC di/dt = 100A/µs 
Notes  through are on page 11
 Surface mounted on 1 in.
square Cu board (still air).
 Mounted to a PCB with
small clip heatsink (still air)
 Mounted on minimum
footprint full size board with
metalized back and with small
clip heatsink (still air).
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August 10, 2015