Overview
The CSD17382F4 is a high-performance N-channel MOSFET produced by Texas Instruments. Designed for power management applications, this component is part of the NexFET™ Power MOSFET family, known for its low on-resistance and high efficiency. The CSD17382F4 is particularly suitable for applications requiring high switching speeds and low power losses, such as DC-DC converters, motor drives, and power supplies. Its compact package and robust performance make it an ideal choice for modern electronic designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Drain-Source Voltage (VDS) | 30 | V | Maximum |
| Continuous Drain Current (ID) | 45 | A | At TC = 25°C |
| On-Resistance (RDS(on)) | 1.8 | 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 | |
| Package | SON 3.3x3.3 | Compact design |
Key Features
- Low On-Resistance: Minimizes conduction losses for improved efficiency.
- High Switching Speed: Ideal for high-frequency applications.
- Compact Package: SON 3.3x3.3 package saves board space.
- Robust Thermal Performance: Supports high power dissipation in a small form factor.
- Wide Operating Temperature Range: Suitable for harsh environments.
Applications
The CSD17382F4 is widely used in various power management applications, including:
- DC-DC Converters: Enhances efficiency and reduces size.
- Motor Drives: Provides reliable switching for motor control systems.
- Power Supplies: Ensures stable and efficient power delivery.
- Portable Electronics: Supports compact and energy-efficient designs.
- Automotive Systems: Meets the demands of high-reliability automotive applications.
Q & A
1. What is the maximum drain-source voltage of the CSD17382F4?
The maximum drain-source voltage is 30V.
2. What is the typical on-resistance of this MOSFET?
The typical on-resistance is 1.8mΩ at VGS = 10V.
3. Can the CSD17382F4 be used in high-frequency applications?
Yes, its high switching speed makes it suitable for high-frequency applications.
4. What is the operating temperature range of this component?
The operating temperature range is -55°C to +150°C.
5. What package does the CSD17382F4 come in?
It comes in a SON 3.3x3.3 package.
6. Is the CSD17382F4 suitable for automotive applications?
Yes, it is designed to meet the demands of high-reliability automotive systems.
7. What is the continuous drain current rating?
The continuous drain current is 45A at TC = 25°C.
8. How does the CSD17382F4 improve efficiency in DC-DC converters?
Its low on-resistance minimizes conduction losses, improving overall efficiency.
9. Can this MOSFET handle high power dissipation?
Yes, it supports a power dissipation of 2.5W at TA = 25°C.
10. Is the CSD17382F4 suitable for portable electronics?
Yes, its compact package and low power losses make it ideal for portable devices.
