Overview
The STL50NH3LL is a high-voltage power MOSFET produced by STMicroelectronics. This device is designed for high-performance applications requiring robust and efficient power management. It is particularly suited for use in flyback converters and LED lighting systems due to its high voltage rating and protective features.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| VDS (Drain-Source Voltage) | 800 | V |
| ID (Continuous Drain Current) | - | A |
| RDS(on) (On-Resistance) | - | mΩ |
| Ptot (Total Power Dissipation) | - | W |
| TJ (Junction Temperature) | -40 to 150 | °C |
| TSTG (Storage Temperature Range) | -55 to 150 | °C |
Note: Specific values for some parameters are not provided in the available sources and should be consulted from the official datasheet or manufacturer's website.
Key Features
- High Voltage Rating: The STL50NH3LL has a high drain-source voltage rating of 800V, making it suitable for high-voltage applications.
- Zener Protection: The device includes Zener protection, enhancing its robustness against voltage spikes and transient conditions.
- Avalanche Tested: It is 100% avalanche tested, ensuring reliability in demanding environments.
- Efficiency: Designed for efficient operation, particularly in flyback converters and LED lighting systems.
Applications
- Flyback Converters: Ideal for use in flyback converter designs due to its high voltage and current handling capabilities.
- LED Lighting: Suitable for LED lighting applications where high efficiency and reliability are crucial.
- Power Supplies: Can be used in various power supply designs requiring high voltage and robust performance.
Q & A
- What is the maximum drain-source voltage of the STL50NH3LL?
The maximum drain-source voltage is 800V.
- What type of protection does the STL50NH3LL include?
The device includes Zener protection.
- Is the STL50NH3LL avalanche tested?
Yes, it is 100% avalanche tested.
- What are the typical applications of the STL50NH3LL?
Typical applications include flyback converters and LED lighting systems.
- What is the significance of the high voltage rating of the STL50NH3LL?
The high voltage rating makes it suitable for high-voltage applications, ensuring robust performance in demanding environments.
- How does the Zener protection enhance the device's reliability?
Zener protection helps protect the device against voltage spikes and transient conditions, enhancing its overall reliability.
- What does it mean that the device is 100% avalanche tested?
Being 100% avalanche tested means that the device has been thoroughly tested to ensure it can withstand high-energy pulses, ensuring its reliability in harsh conditions.
- Can the STL50NH3LL be used in power supply designs?
Yes, it can be used in various power supply designs requiring high voltage and robust performance.
- What are the key benefits of using the STL50NH3LL in LED lighting applications?
The key benefits include high efficiency, reliability, and the ability to handle high voltages, which are critical in LED lighting systems.
- Where can I find detailed specifications for the STL50NH3LL?
Detailed specifications can be found in the official datasheet available on the STMicroelectronics website or through authorized distributors like Mouser Electronics.
