AM4940N
AM4940N is N-Channel MOSFET manufactured by Analog Power.
Features
:
- Low r DS(on) trench technology
- Low thermal impedance
- Fast switching speed
Typical Applications:
- White LED boost converters
- Automotive Systems
- Industrial DC/DC Conversion Circuits
VDS (V) 40
PRODUCT SUMMARY r DS(on) (mΩ)
22 @ VGS = 10V 27 @ VGS = 4.5V
ID(A) 8.3 7.3
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
IDM IS
8.3 6.8 50 3
Power Dissipation a
TA=25°C TA=70°C
2.1 1.3
Operating Junction and Storage Temperature Range
TJ, Tstg -55 to 150
Units V
A W °C
Maximum Junction-to-Ambient a
THERMAL RESISTANCE RATINGS Parameter t <= 10 sec Steady State
Symbol Maximum
RθJA
62.5...
