Overview
The FDMC8321LDC is a high-performance N-Channel Dual CoolTM 33 PowerTrench MOSFET manufactured by onsemi. This device is designed to provide excellent thermal performance and high current handling capabilities, making it suitable for a variety of power management applications. The MOSFET features a compact PQFN8 package with dimensions of 3.3 x 3.3 mm, enhancing its thermal dissipation and reducing the overall footprint in designs.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Polarity | N-Channel |
| Number of Channels | 1 Channel |
| Vds - Drain-Source Breakdown Voltage | 40 V |
| Id - Continuous Drain Current | 108 A |
| Idm - Maximum Drain Current | 320 A |
| Package Type | PQFN8 3.3 x 3.3 mm |
| Power Dissipation | 56 W |
Key Features
- Dual CoolTM 33 technology for enhanced thermal performance
- High continuous drain current of 108 A and maximum drain current of 320 A
- Compact PQFN8 package for reduced footprint and improved thermal dissipation
- Low on-resistance for efficient power handling
- Pb-Free and Halide-Free, making it environmentally friendly
Applications
The FDMC8321LDC is ideal for various power management and switching applications, including but not limited to:
- DC-DC converters and power supplies
- Motor control and drive systems
- Power factor correction (PFC) circuits
- High-power switching and load management
Q & A
- What is the drain-source breakdown voltage of the FDMC8321LDC?
The drain-source breakdown voltage is 40 V. - What is the continuous drain current of the FDMC8321LDC?
The continuous drain current is 108 A. - What is the maximum drain current of the FDMC8321LDC?
The maximum drain current is 320 A. - What package type does the FDMC8321LDC use?
The FDMC8321LDC uses a PQFN8 package with dimensions of 3.3 x 3.3 mm. - Is the FDMC8321LDC Pb-Free and Halide-Free?
Yes, the FDMC8321LDC is Pb-Free and Halide-Free. - What is the power dissipation of the FDMC8321LDC?
The power dissipation is 56 W. - What technology does the FDMC8321LDC use for thermal performance?
The FDMC8321LDC uses Dual CoolTM 33 technology for enhanced thermal performance. - What are some typical applications for the FDMC8321LDC?
Typical applications include DC-DC converters, motor control systems, power factor correction circuits, and high-power switching. - Where can I find detailed specifications for the FDMC8321LDC?
Detailed specifications can be found in the datasheet available on onsemi's official website and other electronic component distributors like Mouser and TME. - What is the marking on the FDMC8321LDC?
The marking on the FDMC8321LDC is 8321LD.
