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AO4403 Datasheet PDF

Alpha & Omega Semiconductors AO4403

The AO4403 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 or in PWM applications. The value of RqJA is measured with the device mounted on 1in2 FR-4 board with 2oz.
Part No. AO4403
Datasheet AO4403 Download
Manufacturer
Alpha & Omega Semiconductors
Description 30V P-Channel MOSFET
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AO4403 datasheet page 1 preview

GENERAL DESCRIPTION

Product Summary VDS ID (at VGS=-10V) RDS(ON) (at VGS=-10V) RDS(ON) (at VGS =-4.5V) RDS(ON) (at VGS =-2.5V) 100% UIS Tested 100% Rg Tested -30V -6A < 48mW < 57mW < 80mW SOIC-8 Top View Bottom View D D D D D G S S S G S

ABSOLUTE MAXIMUM RATINGS

TA=25°C unless otherwise noted Parameter Symbol Maximum Drain-Source Voltage VDS -30 Gate-Source Voltage VGS ±12 Continuous Drain Current TA=25°C TA=70°C ID -6 -5 Pulsed Drain Current C IDM -30 Avalanche Current C IAS, IAR 18 Avalanche energy L=0.1mH C EAS, EAR 16 TA=25°C Power Dissipation B TA=70°C PD 3.1 2 Junction and Storage Temperature Range TJ, TSTG -55 to 150 Thermal Characteristics Parameter Symbol Typ Maximum Junction-to-Ambient A t ≤ 10s Maximum Junction-to-Ambient A D Steady-State RqJA 31 59 Maximum Junction-to-Lead Steady-State RqJL 16 Max 40 75 24 Units V V A A mJ W °C Units °C/W °C/W °C/W Rev 7.1: March 2024 Page 1 of 5 AO4403

ELECTRICAL CHARACTERISTICS

(TJ=25°C unless otherwise noted) Symbol Parameter Conditions...
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