Overview
The BUK9219-55A118 is a logic level N-channel enhancement mode Field-Effect Transistor (FET) produced by Nexperia (previously part of NXP USA Inc.). This MOSFET is designed using TrenchMOS technology and is packaged in a plastic DPAK (TO-252) package. Although the component is currently obsolete and no longer manufactured, it remains relevant for existing designs and maintenance of older systems.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Rating (Vds) | 55 V |
| Continuous Drain Current (Id) | 55 A |
| On-State Resistance (Rds(on)) | 17.6 mΩ @ 10 V, 25 A |
| Power Dissipation (Pd) | 114 W |
| Threshold Voltage (Vth) | 2 V @ 1 mA |
| Package Type | DPAK (TO-252) |
Key Features
- Logic level N-channel enhancement mode MOSFET
- TrenchMOS technology for improved performance and efficiency
- High continuous drain current and low on-state resistance
- High power dissipation capability
- ROHS compliant
Applications
The BUK9219-55A118 is suitable for a variety of high-power applications, including but not limited to:
- Power supplies and DC-DC converters
- Motor control and drive systems
- Industrial automation and control systems
- Automotive systems requiring high current handling
Q & A
- What is the voltage rating of the BUK9219-55A118 MOSFET?
The voltage rating (Vds) of the BUK9219-55A118 is 55 V. - What is the continuous drain current of the BUK9219-55A118?
The continuous drain current (Id) is 55 A. - What is the on-state resistance of the BUK9219-55A118?
The on-state resistance (Rds(on)) is 17.6 mΩ @ 10 V, 25 A. - What is the power dissipation capability of the BUK9219-55A118?
The power dissipation (Pd) is 114 W. - What is the threshold voltage of the BUK9219-55A118?
The threshold voltage (Vth) is 2 V @ 1 mA. - In what package is the BUK9219-55A118 available?
The BUK9219-55A118 is available in a DPAK (TO-252) package. - Is the BUK9219-55A118 ROHS compliant?
Yes, the BUK9219-55A118 is ROHS compliant. - What technology is used in the BUK9219-55A118?
The BUK9219-55A118 uses TrenchMOS technology. - Is the BUK9219-55A118 still in production?
No, the BUK9219-55A118 is obsolete and no longer manufactured. - What are some typical applications for the BUK9219-55A118?
Typical applications include power supplies, DC-DC converters, motor control systems, industrial automation, and automotive systems.
