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Analog Power
N-Channel 40-V (D-S) MOSFET
Key Features: • Low rDS(on) trench technology • Low thermal impedance • Fast switching speed
Typical Applications: • White LED boost converters • Automotive Systems • Industrial DC/DC Conversion Circuits
AM7440N
VDS (V) 40
PRODUCT SUMMARY rDS(on) (mΩ)
15 @ VGS = 10V 18 @ VGS = 4.5V
ID (A) 15 14
DFN5X6-8L
ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol Limit
Drain-Source Voltage
VDS 40
Gate-Source Voltage
VGS ±20
Continuous Drain Current a
Pulsed Drain Current b Continuous Source Current (Diode Conduction) a
TA=25°C TA=70°C
ID
IDM IS
15 12 50 6.4
Power Dissipation a
TA=25°C TA=70°C
PD
5 3.
AM7440N Datasheet
