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Analog Power
AM3922N
Dual N-Channel 20-V (D-S) MOSFET
Key Features: • Low rDS(on) trench technology • Low thermal impedance • Fast switching speed
Typical Applications: • DC/DC Conversion • Power Routing • Motor Drives
VDS (V) 20
PRODUCT SUMMARY rDS(on) (mΩ)
47 @ VGS = 4.5V 55 @ VGS = 2.5V
ID (A) 4.1 3.8
ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol Limit
Drain-Source Voltage
VDS 20
Gate-Source Voltage
VGS ±8
Continuous Drain Current a
Pulsed Drain Current b Continuous Source Current (Diode Conduction) a
TA=25°C TA=70°C
ID
IDM IS
4.1 3.2 15 1.8
Power Dissipation a
TA=25°C TA=70°C
PD
1.15 0.
AM3922N Datasheet
