AM3922N

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 0.7 Operating Junction and Storage Temperature Range TJ, Tstg -55 to 150 Units V A A W °C Maximum Junction-to-Ambient a THERMAL RESISTANCE RATINGS Parameter t <= 10 sec Steady State Symbol Maximum RθJA 110 150 Units °C/W Notes a. Surface Mounted on 1” x 1” FR4 Board. b. Pulse width limited by maximum junction tempera...