TO-252 MOSFET, also known as DPAK, has become a cornerstone in power management and electronics due to its compact design and superior thermal performance. Measuring 6.5mm x 6.2mm x 2.3mm, this surface-mount package features an integrated heatsink on the back, enabling efficient heat dissipation and enhanced reliability. Compared to traditional TO-220 packages, TO-252 is better suited for automated manufacturing, reducing assembly costs while simplifying PCB layout.

 

TO-252 MOSFETs are widely used in power conversion, motor drives, LED lighting, and consumer electronics. For instance, in switch-mode power supplies, they handle high voltage and current efficiently, boosting system performance. In motor control applications, their low on-resistance (Rds(on)) and fast switching ensure stable operation. With the growing demand for compact and energy-efficient devices, TO-252 MOSFETs have emerged as a market favorite, offering an optimal balance of performance and cost-effectiveness.

 

 

 

The TO-252 MOSFET stands out for its exceptional performance and reliability. Key features include:

- Low On-Resistance (Rds(on)): Minimizes power losses, enhancing system efficiency. Many TO-252 MOSFETs achieve Rds(on) values as low as a few milliohms, making them ideal for high-current applications.

- Fast Switching Speed: Ensures rapid response to control signals, suitable for high-frequency switching and motor drives.

- Superior Thermal Management: The integrated heatsink and PCB copper heat dissipation design reduce operating temperatures, extending device lifespan.

- Robust Mechanical Design: Provides high resistance to vibration and mechanical stress, making it suitable for industrial applications.

 

From an economic perspective, TO-252 MOSFETs offer excellent value. Their standardized design and mass production reduce costs, while their widespread availability ensures a stable supply chain. Whether for small-scale projects or large-scale manufacturing, TO-252 MOSFETs deliver cost-effective solutions without compromising performance.

 

 

As a leading mosfet manufacturer, CTK offers a range of high-performance TO-252 MOSFETs designed to meet diverse application needs. Below are three of our best-selling models:

- Key Features: Low intrinsic capacitances, excellent switching characteristics, extended safe operating area, and unrivalled gate charge (Qg=72nC).

- Specifications: BVDSS=60V, Id=80A, Rds(on)=8.5mΩ (max @ Vgs=10V), 100% avalanche tested.

- Applications: Ideal for DC-DC converters, motor controllers, and battery management systems.

 

- Key Features: Low gate charge (Qg=14nC), excellent switching characteristics, and extended safe operating area.

- Specifications: BVDSS=650V, Id=5A, Rds(on)=2.50Ω (max @ Vgs=10V), 100% avalanche tested.

- Applications: Suitable for switch-mode power supplies, LED drivers, and industrial controls.

 

- Key Features: Utilizes advanced trench technology for low Rds(on) and low gate charge, ensuring high efficiency and reliability.

- Applications: It can be used in a wide variety of applications.

 

Our TO-252 MOSFETs have been successfully integrated into various applications. For example, a leading power supply manufacturer achieved a 12% efficiency improvement in their DC-DC converters using CTKD80N06, while significantly reducing costs. Clients consistently praise our products for their performance, reliability, and comprehensive technical support.

 

 

 

Selecting the right TO-252 MOSFET requires careful consideration of key parameters:

1. Voltage (Vds): Ensure the MOSFET can handle the maximum operating voltage of your application.

2. Current (Id): Choose a device rated for the maximum load current to ensure stable operation.

3. On-Resistance (Rds(on)): Lower Rds(on) reduces power losses, improving efficiency.

4. Switching Speed: High-frequency applications require fast-switching MOSFETs to minimize losses.

 

- For power management, prioritize low Rds(on) and fast switching.

- For motor drives, focus on high current handling and thermal performance.

 

- Optimize PCB layout and thermal management to ensure reliable operation.

- Partner with trusted suppliers for consistent quality and support.