Overview
The FDB38N30U is a high-voltage N-Channel MOSFET produced by onsemi, designed for high-performance switching applications. This device is part of the UniFETTM Ultra FRFETTM family, known for its reliability and efficiency in various power conversion scenarios. The FDB38N30U is packaged in a TO-263 (D2PAK) surface mount configuration, making it suitable for a wide range of power management systems.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 300 V |
| Current Rating (Id) | 38 A (Tc) |
| Power Dissipation (Pd) | 313 W (Tc) |
| On-Resistance (Rds(on)) | 0.103 ohm |
| Package Type | TO-263 (D2PAK), Surface Mount |
Key Features
- High voltage rating of 300 V, making it suitable for high-voltage applications.
- High current rating of 38 A, ensuring robust performance in power-intensive systems.
- Low on-resistance (Rds(on)) of 0.103 ohm, minimizing power losses and enhancing efficiency.
- TO-263 (D2PAK) package for surface mount applications, offering good thermal management and compact design.
Applications
The FDB38N30U is ideal for various switching power converter applications, including:
- Power Factor Correction (PFC)
- Flat Panel Display (FPD) TV power supplies
- ATX power supplies
- Other high-power switching systems requiring high efficiency and reliability.
Q & A
- What is the voltage rating of the FDB38N30U MOSFET?
The voltage rating of the FDB38N30U is 300 V. - What is the current rating of the FDB38N30U?
The current rating of the FDB38N30U is 38 A (Tc). - What is the on-resistance (Rds(on)) of the FDB38N30U?
The on-resistance (Rds(on)) of the FDB38N30U is 0.103 ohm. - What package type is the FDB38N30U available in?
The FDB38N30U is available in a TO-263 (D2PAK) surface mount package. - What are some typical applications for the FDB38N30U?
The FDB38N30U is typically used in power factor correction (PFC), flat panel display (FPD) TV power supplies, ATX power supplies, and other high-power switching systems. - What is the power dissipation rating of the FDB38N30U?
The power dissipation rating of the FDB38N30U is 313 W (Tc). - Is the FDB38N30U suitable for high-voltage applications?
Yes, the FDB38N30U is designed for high-voltage applications due to its 300 V rating. - What is the significance of the UniFETTM Ultra FRFETTM technology in the FDB38N30U?
The UniFETTM Ultra FRFETTM technology enhances the device's reliability and efficiency in switching power converter applications. - Where can I find detailed specifications for the FDB38N30U?
Detailed specifications can be found on the official onsemi website, as well as on distributor sites like Digi-Key and RS Components. - Is the FDB38N30U available for immediate shipment?
Yes, the FDB38N30U is available for immediate shipment from various distributors.
