Overview
The AO3415AL_103 is a P-Channel MOSFET produced by Alpha & Omega Semiconductor Inc. This device is designed using advanced trench technology, which provides excellent on-resistance (RDS(ON)), low gate charge, and the ability to operate with gate voltages as low as 1.8V. The AO3415AL_103 is suitable for a variety of applications, including load switching and power management in electronic systems.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Drain-Source Voltage (VDS) | -20 | V |
| Gate-Source Voltage (VGS) | ±8 | V |
| Continuous Drain Current (ID) | -4 | A |
| Pulsed Drain Current (IDM) | -30 | A |
| On-Resistance (RDS(ON)) at VGS = -4.5V | < 41 | mΩ |
| On-Resistance (RDS(ON)) at VGS = -2.5V | < 53 | mΩ |
| On-Resistance (RDS(ON)) at VGS = -1.8V | < 65 | mΩ |
| Power Dissipation (PD) | 1.5 | W |
| Junction and Storage Temperature Range | -55 to 150 | °C |
| Package | SOT-23-3 |
Key Features
- Advanced Trench Technology: Provides excellent RDS(ON), low gate charge, and operation with gate voltages as low as 1.8V.
- Low On-Resistance: RDS(ON) of less than 41mΩ at VGS = -4.5V, less than 53mΩ at VGS = -2.5V, and less than 65mΩ at VGS = -1.8V.
- High Current Capability: Continuous drain current of -4A and pulsed drain current of -30A.
- Wide Operating Temperature Range: From -55°C to 150°C.
- ESD Protection: Built-in ESD protection for enhanced reliability.
- Surface Mount Package: Available in SOT-23-3 package for easy integration into surface mount designs.
Applications
- Load Switching: Ideal for applications requiring high current switching with low on-resistance.
- Power Management: Suitable for power management in various electronic systems, including DC-DC converters and power supplies.
- Automotive Systems: Can be used in automotive applications due to its robust operating temperature range and high reliability.
- Consumer Electronics: Applicable in consumer electronics for power switching and management.
Q & A
- What is the maximum drain-source voltage (VDS) of the AO3415AL_103?
The maximum drain-source voltage (VDS) is -20V.
- What is the continuous drain current (ID) of the AO3415AL_103?
The continuous drain current (ID) is -4A.
- What is the on-resistance (RDS(ON)) of the AO3415AL_103 at VGS = -4.5V?
The on-resistance (RDS(ON)) at VGS = -4.5V is less than 41mΩ.
- What is the operating temperature range of the AO3415AL_103?
The operating temperature range is from -55°C to 150°C.
- What package types are available for the AO3415AL_103?
The AO3415AL_103 is available in the SOT-23-3 package.
- Does the AO3415AL_103 have ESD protection?
Yes, the AO3415AL_103 has built-in ESD protection.
- What are some common applications of the AO3415AL_103?
Common applications include load switching, power management in DC-DC converters and power supplies, automotive systems, and consumer electronics.
- What is the maximum power dissipation (PD) of the AO3415AL_103?
The maximum power dissipation (PD) is 1.5W.
- Can the AO3415AL_103 operate with low gate voltages?
Yes, the AO3415AL_103 can operate with gate voltages as low as 1.8V.
- Is the AO3415AL_103 RoHS compliant?
Yes, the AO3415AL_103 is RoHS compliant and lead-free.
