Overview
The FDB33N25TM is a high-voltage N-Channel MOSFET from onsemi, part of the SuperFET®II family. This device utilizes charge balance technology and is known for its high performance and efficiency. It is designed to meet the demands of various high-power applications, offering superior switching characteristics and low on-resistance.
Key Specifications
| Type | Description |
|---|---|
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 94mOhm @ 16.5A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 48 nC @ 10 V |
Key Features
- High voltage rating of 250V, making it suitable for high-power applications.
- Low on-resistance (Rds On) of 94mOhm at 16.5A and 10V, enhancing efficiency and reducing power losses.
- Utilizes charge balance technology, a hallmark of the SuperFET®II family, for improved performance and reliability.
- Low gate charge (Qg) of 48 nC at 10 V, facilitating faster switching times and reduced switching losses.
Applications
- Power supplies and DC-DC converters.
- Motor control and drive systems.
- High-frequency switching applications.
- Industrial and automotive power management systems.
Q & A
- What is the maximum drive voltage for the FDB33N25TM MOSFET?
The maximum drive voltage is 10V. - What is the on-resistance (Rds On) of the FDB33N25TM at 16.5A and 10V?
The on-resistance (Rds On) is 94mOhm at 16.5A and 10V. - What is the threshold voltage (Vgs(th)) of the FDB33N25TM?
The threshold voltage (Vgs(th)) is 5V at 250µA. - What is the gate charge (Qg) of the FDB33N25TM at 10 V?
The gate charge (Qg) is 48 nC at 10 V. - What technology does the FDB33N25TM utilize?
The FDB33N25TM utilizes charge balance technology, part of the SuperFET®II family. - What are some common applications for the FDB33N25TM?
Common applications include power supplies, DC-DC converters, motor control systems, high-frequency switching applications, and industrial/automotive power management systems. - What is the voltage rating of the FDB33N25TM?
The voltage rating is 250V. - Where can I find detailed specifications for the FDB33N25TM?
Detailed specifications can be found on the datasheet available from sources like Digi-Key, Mouser Electronics, and the official onsemi website. - Is the FDB33N25TM suitable for high-power applications?
Yes, it is designed for high-power applications due to its high voltage rating and low on-resistance. - What are the benefits of using the SuperFET®II technology in the FDB33N25TM?
The benefits include improved performance, efficiency, and reliability due to the charge balance technology.
