Overview
The CSD87502Q2, manufactured by Texas Instruments, is a high-performance N-channel MOSFET designed for a variety of power management applications. This component is part of TI's NexFET™ series, known for its efficiency and reliability in switching and amplification tasks. The CSD87502Q2 is particularly suited for applications requiring low on-resistance and high-speed switching, making it an ideal choice for power supply designs, motor control, and load switching in industrial and consumer electronics.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Drain-Source Voltage (VDS) | 20 | V | |
| Continuous Drain Current (ID) | 5 | A | |
| On-Resistance (RDS(on)) | 49 | mΩ | @ 3A, 4.5V |
| Gate Threshold Voltage (VGS(th)) | 900 | mV | @ 250µA |
| Gate Charge (Qg) | 3.4 | nC | @ 4.5V |
| Input Capacitance (Ciss) | 350 | pF | @ 10V |
| Maximum Power Dissipation | 2.4 | W | |
| Package | 6-SON | Surface Mount |
Key Features
- Low on-resistance for reduced power loss and improved efficiency.
- High-speed switching capability suitable for high-frequency applications.
- Compact 6-SON package for space-constrained designs.
- Designed for logic-level gate drive, simplifying interface with control circuits.
- Robust thermal performance, ensuring reliability under high power conditions.
Applications
The CSD87502Q2 is widely used in various applications, including:
- Power Supplies: Efficient switching in DC-DC converters and voltage regulators.
- Motor Control: Precise control of motors in industrial and automotive systems.
- Load Switching: Reliable switching of high-current loads in consumer electronics.
- Battery Management: Protection and control circuits in portable devices.
Q & A
What is the maximum drain-source voltage for CSD87502Q2?
The maximum drain-source voltage (VDS) is 20V.
What is the continuous drain current rating?
The continuous drain current (ID) is 5A.
What is the typical on-resistance?
The typical on-resistance (RDS(on)) is 49mΩ at 3A and 4.5V gate-source voltage.
What is the gate threshold voltage?
The gate threshold voltage (VGS(th)) is 900mV at 250µA.
What is the gate charge?
The gate charge (Qg) is 3.4nC at 4.5V.
What is the input capacitance?
The input capacitance (Ciss) is 350pF at 10V.
What is the maximum power dissipation?
The maximum power dissipation is 2.4W.
What package does CSD87502Q2 come in?
It comes in a 6-SON surface mount package.
Is CSD87502Q2 suitable for high-frequency applications?
Yes, its high-speed switching capability makes it suitable for high-frequency applications.
Can CSD87502Q2 be used in battery management systems?
Yes, it is suitable for protection and control circuits in battery management systems.
