Overview
The AOD4185L is a P-Channel Enhancement Mode Field Effect Transistor (MOSFET) manufactured by Alpha & Omega Semiconductor Inc. This device is designed using advanced trench technology, which provides excellent on-state resistance (RDS(ON)) and low gate charge. The AOD4185L is housed in a TO-252 (D-Pak) package, making it suitable for surface mount applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain to Source Voltage (Vdss) | 40 | V |
| Continuous Drain Current (Id) @ 25°C | 40 | A |
| On-state Resistance (RDS(ON)) | 23 mΩ | mΩ |
| Gate Source Voltage (Vgs) | ±20 | V |
| Gate Charge (Qg) @ Vgs=10V | 55 nC | nC |
| Power Dissipation (Pd) @ Tc | 62.5 W | W |
| Package | TO-252 (D-Pak) | |
| Mounting | SMD |
Key Features
- Advanced trench technology for low RDS(ON) and gate charge.
- High current capability of up to 40A.
- High voltage rating of 40V.
- Low on-state resistance of 23 mΩ.
- Surface mount TO-252 (D-Pak) package for ease of integration.
- Excellent thermal resistance.
Applications
- Power management in DC-DC converters and power supplies.
- Motor control and drive systems.
- High-frequency switching applications.
- Audio and power amplifiers.
- General-purpose switching and load management.
Q & A
- What is the drain to source voltage rating of the AOD4185L?
The drain to source voltage rating is 40V.
- What is the continuous drain current of the AOD4185L at 25°C?
The continuous drain current is 40A at 25°C.
- What is the on-state resistance (RDS(ON)) of the AOD4185L?
The on-state resistance is 23 mΩ.
- What is the gate charge (Qg) at Vgs=10V for the AOD4185L?
The gate charge is 55 nC at Vgs=10V.
- In what package is the AOD4185L available?
The AOD4185L is available in the TO-252 (D-Pak) package.
- What is the power dissipation capability of the AOD4185L?
The power dissipation capability is 62.5 W at Tc.
- What technology is used in the AOD4185L?
The AOD4185L uses advanced trench technology.
- What are some common applications of the AOD4185L?
Common applications include power management, motor control, high-frequency switching, and general-purpose switching.
- Is the AOD4185L suitable for surface mount applications?
Yes, the AOD4185L is suitable for surface mount applications.
- What is the mounting type of the AOD4185L?
The mounting type is SMD (Surface Mount Device).
