Overview
The STB18NF25 is an automotive-grade N-channel power MOSFET developed by STMicroelectronics using their unique STripFET II process. This process is designed to minimize input capacitance and gate charge, making the device highly suitable for advanced high-efficiency isolated DC-DC converters in telecom, computer, and other applications requiring low gate charge driving.
Key Specifications
| Parameter | Value |
|---|---|
| Drain-Source Voltage (Vds) | 250 V |
| Drain Current (Id) | 12 A |
| Pulsed Drain Current (Idp) | 68 A |
| On-State Resistance (Rds(on)) | 140 mΩ (typ.) |
| Package | D2PAK |
| Operating Temperature (°C) | -40 to 150 |
| AEC-Q101 Qualification | Yes |
| RoHS Compliance | Ecopack1 |
Key Features
- AEC-Q101 qualified for automotive applications
- Exceptional dv/dt capability
- 100% avalanche tested
- Low gate charge
Applications
The STB18NF25 is primarily used in advanced high-efficiency isolated DC-DC converters for telecom and computer applications. It is also suitable for various automotive and industrial applications where high efficiency and low gate charge driving are required.
Q & A
- What is the drain-source voltage of the STB18NF25?
The drain-source voltage (Vds) of the STB18NF25 is 250 V. - What is the typical on-state resistance of the STB18NF25?
The typical on-state resistance (Rds(on)) is 140 mΩ. - Is the STB18NF25 AEC-Q101 qualified?
Yes, the STB18NF25 is AEC-Q101 qualified for automotive applications. - What is the maximum operating temperature of the STB18NF25?
The maximum operating temperature is 150°C. - What is the pulsed drain current of the STB18NF25?
The pulsed drain current (Idp) is 68 A. - What package type is the STB18NF25 available in?
The STB18NF25 is available in a D2PAK package. - What are the key benefits of the STripFET II process used in the STB18NF25?
The STripFET II process minimizes input capacitance and gate charge, making it suitable for high-efficiency applications. - Is the STB18NF25 RoHS compliant?
Yes, the STB18NF25 is RoHS compliant with an Ecopack1 rating. - What are some typical applications of the STB18NF25?
Typical applications include advanced high-efficiency isolated DC-DC converters for telecom and computer applications, as well as various automotive and industrial applications. - Where can I find additional resources and documentation for the STB18NF25?
Additional resources, including EDA symbols, footprints, and 3D models, can be found on the STMicroelectronics website.
