AO3423
AO3423 is 20V P-Channel MOSFET manufactured by Alpha & Omega Semiconductors.
Description
Product Summary
The AO3423 uses advanced trench technology to provide excellent RDS(ON), low gate charge and operation with gate voltages as low as 2.5V. This device is suitable for use as a load switch applications.
VDS ID (at VGS=-10V) RDS(ON) (at VGS= -10V) RDS(ON) (at VGS= -4.5V) RDS(ON) (at VGS= -2.5V)
Typical ESD protection
-20V -2A < 92m W < 118m W < 166m 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 -20 ±12 -2 -2 -17 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
65 85
Maximum Junction-to-Lead
Steady-State
Rq...
