Overview
The CSD15571Q2 is a high-performance N-channel MOSFET produced by Texas Instruments (TI). Designed for power management applications, this component is part of TI's NexFET™ Power MOSFET series, known for its efficiency and reliability. The CSD15571Q2 is optimized for low-voltage, high-frequency switching applications, making it ideal for use in DC-DC converters, motor drives, and load switches. Its compact package and low on-resistance (RDS(on)) ensure minimal power loss and high thermal performance, catering to industries such as automotive, industrial, and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Drain-Source Voltage (VDS) | 30 | V | Maximum |
| Continuous Drain Current (ID) | 10 | A | At TC = 25°C |
| On-Resistance (RDS(on)) | 6.5 | mΩ | At VGS = 10V |
| Gate-Source Voltage (VGS) | ±20 | V | Maximum |
| Power Dissipation (PD) | 2.5 | W | At TA = 25°C |
| Operating Junction Temperature (TJ) | -55 to +150 | °C | Range |
| Package | SON 3.3x3.3 | - | Compact footprint |
Key Features
- Low on-resistance (RDS(on)) for reduced power loss.
- High-speed switching capability for efficient power management.
- Compact SON package for space-constrained applications.
- Robust thermal performance for reliable operation in high-temperature environments.
- Optimized for low-voltage applications, enhancing energy efficiency.
Applications
The CSD15571Q2 is widely used in various applications, including:
- DC-DC Converters: Its low RDS(on) and high switching speed make it ideal for step-down and step-up converters.
- Motor Drives: Ensures efficient control and power delivery in motor drive systems.
- Load Switches: Provides reliable switching for power distribution in consumer electronics and industrial systems.
- Automotive Systems: Suitable for automotive power management due to its durability and thermal performance.
Q & A
1. What is the maximum drain-source voltage for the CSD15571Q2?
The maximum drain-source voltage (VDS) is 30V.
2. What is the typical on-resistance (RDS(on)) of this MOSFET?
The typical RDS(on) is 6.5 mΩ at VGS = 10V.
3. Can the CSD15571Q2 be used in automotive applications?
Yes, it is suitable for automotive power management due to its robust thermal performance and reliability.
4. What is the operating temperature range for this component?
The operating junction temperature (TJ) ranges from -55°C to +150°C.
5. What package does the CSD15571Q2 use?
It uses a compact SON 3.3x3.3 package.
6. Is this MOSFET optimized for high-frequency switching?
Yes, it is designed for high-speed switching applications.
7. What is the continuous drain current (ID) at 25°C?
The continuous drain current is 10A at TC = 25°C.
8. What is the maximum gate-source voltage (VGS)?
The maximum VGS is ±20V.
9. What is the power dissipation (PD) of the CSD15571Q2?
The power dissipation is 2.5W at TA = 25°C.
10. What are the typical applications of the CSD15571Q2?
Typical applications include DC-DC converters, motor drives, load switches, and automotive systems.
