Document
Analog Power
N-Channel 80-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
AM7484N
VDS (V) 80
PRODUCT SUMMARY rDS(on) (mΩ)
8.9 @ VGS = 10V 9.9 @ VGS = 4.5V
ID (A) 19 18
DFN5X6-8L
ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol Limit
Drain-Source Voltage
VDS 80
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
19 16 75 7.3
Power Dissipation a
TA=25°C TA=70°C
PD
5 3.2
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
25 65
Units °C/W
Notes a. Surface Mounted on 1” x 1” FR4 Board.
b. Pulse widt.