AO3421E
AO3421E is 30V P-Channel MOSFET manufactured by Alpha & Omega Semiconductors.
Description
Product Summary
The AO3421E bines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON). This device is ideal for load switch and battery protection applications.
VDS ID (at VGS=-10V) RDS(ON) (at VGS=-10V) RDS(ON) (at VGS=-4.5V)
Typical ESD protection
-30V -3A < 95m W < 160m W
HBM Class 2
SOT23
Top View
Bottom View
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
TA=25°C TA=70°C
Pulsed Drain Current C
TA=25°C Power Dissipation B TA=70°C
Junction and Storage Temperature Range
TJ, TSTG
Maximum -30 ±20 -3 -2 -18 1.4 0.9
-55 to 150
Thermal Characteristics
Parameter
Symbol
Typ
Maximum Junction-to-Ambient A t ≤ 10s Maximum Junction-to-Ambient A D Steady-State
Rq JA
70 100
Maximum Junction-to-Lead
Steady-State...
