Overview
The STD100N3LF3 is a high-performance N-channel power MOSFET produced by STMicroelectronics. This device is part of the STripFET II family, known for its low on-resistance and high current handling capabilities. Although it is listed as obsolete, it remains relevant for various legacy and specific application needs.
Key Specifications
| Parameter | Value |
|---|---|
| VDS (Drain-Source Voltage) | 30 V |
| RDS(on) (On-Resistance) | 0.0045 Ω (typical) |
| ID (Drain Current) | 80 A |
| Package | DPAK |
| Avalanche Capability | 100% avalanche tested |
Key Features
- Low on-resistance (RDS(on)) of 0.0045 Ω, reducing power losses and improving efficiency.
- High drain current (ID) of 80 A, suitable for high-power applications.
- 100% avalanche tested, ensuring robustness against transient conditions.
- Zener-protected, providing additional protection against voltage spikes.
Applications
The STD100N3LF3 is ideal for various industrial and automotive applications, including:
- Flyback converters due to its high efficiency and robustness.
- LED lighting systems where high current handling and low on-resistance are crucial.
- Other high-power switching applications requiring reliable and efficient power management.
Q & A
- What is the drain-source voltage rating of the STD100N3LF3?
The drain-source voltage rating is 30 V. - What is the typical on-resistance of the STD100N3LF3?
The typical on-resistance is 0.0045 Ω. - What is the maximum drain current of the STD100N3LF3?
The maximum drain current is 80 A. - In what package is the STD100N3LF3 available?
The STD100N3LF3 is available in a DPAK package. - Is the STD100N3LF3 avalanche tested?
Yes, it is 100% avalanche tested. - What are some common applications for the STD100N3LF3?
Common applications include flyback converters, LED lighting systems, and other high-power switching applications. - Is the STD100N3LF3 still in production?
No, the STD100N3LF3 is listed as obsolete. - What family of MOSFETs does the STD100N3LF3 belong to?
The STD100N3LF3 belongs to the STripFET II family. - What additional protection features does the STD100N3LF3 have?
The STD100N3LF3 is Zener-protected. - Where can I find detailed specifications for the STD100N3LF3?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website and other electronic component distributors like Digi-Key and Mouser.
