Overview
The AO4407A is a 30V P-Channel MOSFET produced by Alpha & Omega Semiconductor Inc. This device utilizes advanced trench technology to achieve excellent on-state resistance (RDS(ON)) and ultra-low gate charge, making it highly efficient for various applications. With a 25V gate rating, it is suitable for use as a load switch or in pulse-width modulation (PWM) applications. The AO4407A is packaged in a standard SOIC-8 format, which is compact and versatile for different types of circuit boards.
Key Specifications
| Parameter | Symbol | Rating/Value | Units |
|---|---|---|---|
| Maximum Drain-Source Voltage | VDS | -30 | V |
| Maximum Gate-Source Voltage | VGS | -25 | V |
| Maximum Drain Current | ID | -12 | A |
| On-State Resistance (RDS(ON)) | RDS(ON) | < 11mΩ (VGS = -20V), < 13mΩ (VGS = -10V), < 17mΩ (VGS = -6V) | mΩ |
| Maximum Power Dissipation | Pd | 3.1 | W |
| Maximum Junction Temperature | Tj | 150 | °C |
| Total Gate Charge | Qg | 30 | nC |
| Rise Time | tr | 9.4 | ns |
| Output Capacitance | Coss | 370 | pF |
| Package | SOIC-8 |
Key Features
- Advanced trench technology for low on-state resistance (RDS(ON)) and ultra-low gate charge.
- 25V gate rating for enhanced versatility.
- 100% UIS (Unclamped Inductive Switching) tested and 100% Rg (gate resistance) tested.
- RoHS and halogen-free compliant.
- Compact SOIC-8 package for easy placement on various circuit boards.
- Suitable for use as a load switch or in PWM applications.
- High current capability with a maximum drain current of -12A (VGS = -20V).
Applications
- Load switches in various electronic systems.
- Pulse-width modulation (PWM) applications requiring precise control.
- Notebook PCs and desktop PCs.
- Other applications requiring high voltage tolerance and efficient switching.
Q & A
- What is the maximum drain-source voltage of the AO4407A MOSFET?
The maximum drain-source voltage (VDS) of the AO4407A is -30V.
- What is the maximum gate-source voltage of the AO4407A MOSFET?
The maximum gate-source voltage (VGS) of the AO4407A is -25V.
- What is the on-state resistance (RDS(ON)) of the AO4407A MOSFET?
The on-state resistance (RDS(ON)) of the AO4407A is less than 11mΩ (VGS = -20V), less than 13mΩ (VGS = -10V), and less than 17mΩ (VGS = -6V).
- What is the maximum power dissipation of the AO4407A MOSFET?
The maximum power dissipation (Pd) of the AO4407A is 3.1W.
- What is the package type of the AO4407A MOSFET?
The AO4407A is packaged in a standard SOIC-8 format.
- Is the AO4407A MOSFET RoHS compliant?
Yes, the AO4407A is RoHS and halogen-free compliant.
- What are the typical applications of the AO4407A MOSFET?
The AO4407A is typically used as a load switch or in PWM applications, and it is also suitable for use in notebook PCs, desktop PCs, and other high-voltage tolerance applications.
- What is the maximum junction temperature of the AO4407A MOSFET?
The maximum junction temperature (Tj) of the AO4407A is 150°C.
- What is the total gate charge of the AO4407A MOSFET?
The total gate charge (Qg) of the AO4407A is 30 nC.
- Is the AO4407A MOSFET fully tested for UIS and Rg?
Yes, the AO4407A is 100% tested for Unclamped Inductive Switching (UIS) and gate resistance (Rg).
