Overview
The BUK9222-55A/C1,118 is a high-performance N-Channel MOSFET produced by NXP USA Inc. (now known as Nexperia). This device is designed for high-power applications requiring low on-resistance and high current handling. It is packaged in a surface mount DPAK (TO-252) package, making it suitable for a variety of power management and switching applications.
Key Specifications
| Parameter | Value |
|---|---|
| VDS (Drain-Source Voltage) | 55 V |
| ID (Continuous Drain Current) | 48 A (at Tc) |
| Ptot (Total Power Dissipation) | 103 W (at Tc) |
| RDS(on) (On-Resistance) | Typically 2.5 mΩ (at VGS = 10 V, ID = 24 A) |
| VGS(th) (Threshold Voltage) | Typically 2.5 V |
| Package | DPAK (TO-252) |
Key Features
- Low on-resistance (RDS(on)) for efficient power handling
- High continuous drain current (ID) of 48 A
- High total power dissipation (Ptot) of 103 W
- Surface mount DPAK package for easy integration into PCB designs
- Enhanced switching performance due to low gate charge and fast switching times
Applications
- Power supplies and DC-DC converters
- Motor control and drive systems
- Automotive systems, including battery management and power steering
- Industrial power management and control systems
- High-power switching and amplification circuits
Q & A
- What is the maximum drain-source voltage of the BUK9222-55A/C1,118?
The maximum drain-source voltage is 55 V. - What is the continuous drain current rating of this MOSFET?
The continuous drain current rating is 48 A at Tc. - What is the typical on-resistance of the BUK9222-55A/C1,118?
The typical on-resistance is 2.5 mΩ at VGS = 10 V, ID = 24 A. - In what package is the BUK9222-55A/C1,118 available?
The device is available in a surface mount DPAK (TO-252) package. - What are some common applications for this MOSFET?
Common applications include power supplies, motor control systems, automotive systems, and industrial power management. - What is the total power dissipation rating of the BUK9222-55A/C1,118?
The total power dissipation rating is 103 W at Tc. - How does the BUK9222-55A/C1,118 enhance switching performance?
It enhances switching performance through low gate charge and fast switching times. - What is the threshold voltage of the BUK9222-55A/C1,118?
The threshold voltage is typically 2.5 V. - Is the BUK9222-55A/C1,118 suitable for high-power applications?
Yes, it is designed for high-power applications. - Where can I find detailed specifications for the BUK9222-55A/C1,118?
Detailed specifications can be found in the datasheet available from sources like Digi-Key, Mouser, and the manufacturer's website.
