Analog Power
AM4874N
N-Channel 30-V (D-S) MOSFET
PRODUCT SUMMARY
Key Features:
rDS(on) (mΩ)
VDS (V)
30
ID(A)
16.8
16.1
• Low rDS(on) trench technology
• Low thermal impedance
• Fast switching speed
11 @ VGS = 10V
12 @ VGS = 4.5V
Typical Applications:
• White LED boost converters
• Automotive Systems
• Industrial DC/DC Conversion Circuits
ABSOLUTE MAXIMUM RATINGS (TA = 25°C UNLESS OTHERWISE NOTED)
Parameter
Symbol
VDS
Limit
30
Units
Drain-Source Voltage
Gate-Source Voltage
V
VGS
±20
16.8
14.2
100
5.1
TA=25°C
TA=70°C
Continuous Drain Current a
Pulsed Drain Current b
ID
A
IDM
IS
Continuous Source Current (Diode Conduction) a
A
TA=25°C
TA=70°C
3.1
2.2
-55 to 150
Power Dissipation a
PD
W
°C
Operating Junction and Storage Temperature Range
TJ, Tstg
THERMAL RESISTANCE RATINGS
Parameter
Symbol Maximum Units
t <= 10 sec
Steady State
40
Maximum Junction-to-Ambient a
°C/W
RθJA
80
Notes
a.
Surface Mounted on 1” x 1” FR4 Board.
b.
Pulse width limited by maximum junction temperature
© Preliminary
1
Publication Order Number:
DS_AM4874N_1A