AO7403

Series: -
Transistor Type: -
Current - Collector (Ic) (Max): -
FET Feature: Logic Level Gate
Voltage - Collector Emitter Breakdown (Max): -
Vce Saturation (Max) @ Ib, Ic: -
Current - Collector Cutoff (Max): -
DC Current Gain (hFE) (Min) @ Ic, Vce: -
Frequency - Transition: -
Mounting Type: Surface Mount
Drain to Source Voltage (Vdss): 20V
FET Type: MOSFET P-Channel, Metal Oxide
Package / Case: SC-70, SOT-323
Supplier Device Package: SC-70-3
Vgs(th) (Max) @ Id: 900mV @ 250µA
Power - Max: 350mW
Packaging: Tape & Reel (TR)
Current - Continuous Drain (Id) @ 25° C: 700mA
Manufacturer: Alpha & Omega Semiconductor Inc
Rds On (Max) @ Id, Vgs: 470 mOhm @ 700mA, 4.5V
Gate Charge (Qg) @ Vgs: 1.44nC @ 4.5V
Input Capacitance (Ciss) @ Vds: 114pF @ 10V


Features:

V_DS (V) = -20V
I_D = -0.7A
R_DS(ON) < 470m (V_GS = -4.5V)
R_DS(ON) < 625m (V_GS = -2.5V)
R_DS(ON) < 900m (V_GS = -1.8V)




Specifications

Paramete		Symbol	Maximum	Units
Drain-Source Voltage		VDS	-20	V
Gate-Source Voltage		VGS	±8	V
Continuous Drain Current A	TA=25°C	ID	-0.7	A
	TA=70°C		-0.5
Pulsed Drain Current B		IDM	-3
Power Dissipation A	TA=25°C	PD	0.35	W
	TA=70°C		0.22
Junction and Storage Temperature Range		TJ, TSTG	-55 to 150	°C

Description

The AO7403 uses advanced trench technology to provide excellent RDS(ON), low gate charge, and operation with gate voltages as low as 1.8V, in the small SOT323 footprint. It can be used for a wide variety of applications, including load switching, low current inverters and low current DC-DC converters. It is ESD protected to 2KV HBM. AO7403L (Green Poduct) is offered in a lead-free package.