Overview
The Texas Instruments CSD25402Q3A is a high-performance P-channel NexFET™ power MOSFET designed for a wide range of power management applications. This device features a low on-resistance (Rds(on)) and high current handling capabilities, making it suitable for demanding power switching and control tasks. The CSD25402Q3A is packaged in a compact 3 mm x 3 mm SON (Small Outline No-lead) package, which enhances thermal performance and reduces board space requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | -20 V |
| On-Resistance (Rds(on)) | 7.7 mΩ @ 4.5 V, 10 A |
| Continuous Drain Current (Id) | 72 A |
| Package Type | VSONP-8 (3.3 mm x 3.3 mm) |
| Thermal Resistance (RθJA) | 2.8 W |
| Threshold Voltage (Vth) | 900 mV @ 250 μA |
Key Features
- Low on-resistance (Rds(on)) of 7.7 mΩ @ 4.5 V, 10 A for efficient power switching.
- High continuous drain current (Id) of 72 A, suitable for high-power applications.
- Compact VSONP-8 package (3.3 mm x 3.3 mm) for reduced board space and enhanced thermal performance.
- Designed for soldering to a thermal pad on the board to improve heat dissipation.
- Compliant with RoHS standards.
Applications
The CSD25402Q3A is ideal for various power management applications, including but not limited to:
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- Battery management systems.
- Automotive and industrial power systems.
- High-efficiency power switching in consumer electronics.
Q & A
- What is the voltage rating of the CSD25402Q3A MOSFET? The voltage rating (Vds) of the CSD25402Q3A is -20 V.
- What is the on-resistance (Rds(on)) of the CSD25402Q3A? The on-resistance (Rds(on)) is 7.7 mΩ @ 4.5 V, 10 A.
- What is the continuous drain current (Id) of the CSD25402Q3A? The continuous drain current (Id) is 72 A.
- What package type is the CSD25402Q3A available in? The CSD25402Q3A is available in a VSONP-8 (3.3 mm x 3.3 mm) package.
- What is the thermal resistance (RθJA) of the CSD25402Q3A? The thermal resistance (RθJA) is 2.8 W.
- What is the threshold voltage (Vth) of the CSD25402Q3A? The threshold voltage (Vth) is 900 mV @ 250 μA.
- Is the CSD25402Q3A RoHS compliant? Yes, the CSD25402Q3A is RoHS compliant.
- What are some common applications for the CSD25402Q3A? Common applications include power supplies, motor control systems, battery management systems, and high-efficiency power switching in consumer electronics.
- How should the CSD25402Q3A be soldered to a PCB? The CSD25402Q3A should be soldered to a thermal pad on the board to improve heat dissipation.
- Where can I find detailed specifications and datasheets for the CSD25402Q3A? Detailed specifications and datasheets can be found on the Texas Instruments website and other authorized distributors like Digi-Key and Mouser.
