Overview
The FDC6401N is a dual N-Channel MOSFET produced by onsemi, designed to enhance the efficiency of DC/DC converters in both synchronous and conventional configurations. This device is part of the PowerTrench® family, known for its high performance and reliability. Although the product has been discontinued by Fairchild Semiconductor, it remains available through various distributors.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 20V |
| Current Rating (Id) | 3A |
| On-Resistance (Rds(on)) | 70mΩ @ 4.5V, 3A |
| Power Dissipation (Pd) | 960mW |
| Gate Threshold Voltage (Vgs(th)) | 1.5V |
| Package Type | SuperSOT-6 |
| Number of Channels | 2 N-Channel |
Key Features
- Dual N-Channel MOSFET for improved efficiency in DC/DC converters.
- Low on-resistance (Rds(on)) of 70mΩ @ 4.5V, 3A.
- Standard 40V gate level for compatibility with various driver circuits.
- Temperature and current limit protection for enhanced reliability.
- SuperSOT-6 package for compact and efficient design.
Applications
The FDC6401N is suitable for a variety of applications, including:
- DC/DC converters in synchronous and conventional configurations.
- Motor driver applications due to its low on-resistance and robust protection features.
- Power management systems requiring high efficiency and reliability.
Q & A
- What is the voltage rating of the FDC6401N MOSFET?
The voltage rating (Vds) of the FDC6401N is 20V. - What is the current rating of the FDC6401N MOSFET?
The current rating (Id) of the FDC6401N is 3A. - What is the on-resistance of the FDC6401N MOSFET?
The on-resistance (Rds(on)) of the FDC6401N is 70mΩ @ 4.5V, 3A. - What package type does the FDC6401N come in?
The FDC6401N comes in a SuperSOT-6 package. - Is the FDC6401N still available despite being discontinued by Fairchild Semiconductor?
Yes, the FDC6401N is still available through various distributors. - What are some common applications of the FDC6401N?
The FDC6401N is commonly used in DC/DC converters, motor driver applications, and power management systems. - Does the FDC6401N have any built-in protection features?
Yes, the FDC6401N has temperature and current limit protection. - What is the gate threshold voltage of the FDC6401N?
The gate threshold voltage (Vgs(th)) of the FDC6401N is 1.5V. - How many channels does the FDC6401N have?
The FDC6401N has 2 N-Channel MOSFETs. - What is the power dissipation rating of the FDC6401N?
The power dissipation rating (Pd) of the FDC6401N is 960mW.
