Overview
The STF15NM65N is a high-performance N-channel Power MOSFET developed by STMicroelectronics. This device leverages ST's advanced STripFET F8 technology, which combines a vertical structure with a strip layout to achieve one of the world's lowest on-resistance and gate charge. This technology enhances the device's efficiency and reliability in various power management applications.
Key Specifications
| Parameter | Value |
|---|---|
| VDS (Drain-Source Voltage) | 650 V |
| ID (Continuous Drain Current) | 15.5 A |
| RDS(on) (On-Resistance) | 0.25 Ω |
| VGS(th) (Threshold Voltage) | 2-4 V |
| PD (Power Dissipation) | Dependent on package and thermal conditions |
| Package | TO-220, TO-220FP, D2PAK, I2PAK, TO-247 |
Key Features
- Enhanced trench gate structure using STripFET F8 technology
- Low on-resistance (RDS(on)) of 0.25 Ω
- Low gate charge
- 800V, Zener-protected
- 100% avalanche tested
- Ideal for flyback converters and LED lighting applications
Applications
The STF15NM65N is particularly suited for high-efficiency power conversion applications, including:
- Flyback converters
- LED lighting systems
- Power supplies
- Motor control systems
- Other high-power switching applications
Q & A
- What is the maximum drain-source voltage of the STF15NM65N?
The maximum drain-source voltage (VDS) is 650 V. - What is the continuous drain current rating of the STF15NM65N?
The continuous drain current (ID) is 15.5 A. - What is the on-resistance of the STF15NM65N?
The on-resistance (RDS(on)) is 0.25 Ω. - What technology does the STF15NM65N use?
The STF15NM65N uses ST's STripFET F8 technology. - What are the typical applications for the STF15NM65N?
The device is ideal for flyback converters, LED lighting, power supplies, and other high-power switching applications. - Is the STF15NM65N Zener-protected?
Yes, the STF15NM65N is 800V, Zener-protected. - What packages are available for the STF15NM65N?
The device is available in TO-220, TO-220FP, D2PAK, I2PAK, and TO-247 packages. - Has the STF15NM65N been avalanche tested?
Yes, the STF15NM65N has been 100% avalanche tested. - What is the significance of low gate charge in the STF15NM65N?
A low gate charge reduces the switching losses and improves the overall efficiency of the device. - Where can I find detailed specifications for the STF15NM65N?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website and other electronic component distributors like Digi-Key and Mouser.
