Overview
The FDMC012N03 is a low to medium voltage N-Channel MOSFET produced by onsemi. This device is designed to offer high performance and efficiency in various power management applications. It features a standard 40V gate level, making it suitable for a range of uses, particularly in motor driver applications. The MOSFET is known for its leading on-resistance, which enhances its overall performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-Source Voltage) | 30 | V |
| ID (Continuous Drain Current at Ta) | 35 | A |
| ID (Continuous Drain Current at Tc) | 185 | A |
| PD (Power Dissipation at Ta) | 2.3 | W |
| PD (Power Dissipation at Tc) | 64 | W |
| RDS(ON) (On-Resistance) | 1.2 mΩ (typical at VGS = 10V) | mΩ |
| VGS(th) (Threshold Voltage) | 1.5 - 3.5 | V |
Key Features
The FDMC012N03 MOSFET boasts several key features that make it an excellent choice for various applications:
- Low On-Resistance: With a typical on-resistance of 1.2 mΩ at VGS = 10V, this MOSFET minimizes power losses and enhances efficiency.
- High Current Capability: It can handle continuous drain currents of up to 35A at ambient temperature and 185A at case temperature, making it suitable for high-power applications.
- Standard 40V Gate Level: This feature ensures compatibility with a wide range of control circuits and simplifies the design process.
- High Power Dissipation: The device can dissipate up to 2.3W at ambient temperature and 64W at case temperature, allowing for robust performance in demanding environments.
Applications
The FDMC012N03 MOSFET is particularly suited for:
- Motor Driver Applications: Its high current capability and low on-resistance make it ideal for driving motors in various industrial and automotive applications.
- Power Management Systems: It can be used in power supplies, DC-DC converters, and other power management circuits where high efficiency and reliability are crucial.
- Automotive Systems: The MOSFET's robust performance and high power handling capabilities make it suitable for use in automotive systems, including electric vehicles and hybrid vehicles.
Q & A
- What is the maximum drain-source voltage of the FDMC012N03 MOSFET?
The maximum drain-source voltage (VDS) is 30V.
- What is the typical on-resistance of the FDMC012N03 MOSFET?
The typical on-resistance (RDS(ON)) is 1.2 mΩ at VGS = 10V.
- What are the continuous drain current ratings for the FDMC012N03 MOSFET?
The continuous drain current is 35A at ambient temperature (Ta) and 185A at case temperature (Tc).
- What is the power dissipation capability of the FDMC012N03 MOSFET?
The power dissipation is 2.3W at ambient temperature and 64W at case temperature.
- What is the threshold voltage range of the FDMC012N03 MOSFET?
The threshold voltage (VGS(th)) range is 1.5 - 3.5V.
- What type of gate level does the FDMC012N03 MOSFET have?
The FDMC012N03 has a standard 40V gate level.
- What are some common applications for the FDMC012N03 MOSFET?
Common applications include motor driver applications, power management systems, and automotive systems.
- Where can I find the datasheet for the FDMC012N03 MOSFET?
The datasheet can be found on the onsemi website, Mouser Electronics, or other authorized distributors.
- What is the significance of low on-resistance in the FDMC012N03 MOSFET?
Low on-resistance minimizes power losses and enhances the overall efficiency of the device.
- Can the FDMC012N03 MOSFET be used in high-power applications?
Yes, it can handle high currents and power dissipation, making it suitable for high-power applications.
