Overview
The STP6N120K3 is a high-performance N-channel power MOSFET produced by STMicroelectronics. This device is part of the SuperMESH3™ technology family, which offers enhanced performance and reliability. Although the STP6N120K3 is currently obsolete and no longer manufactured, it remains a significant component in the history of power MOSFET development. Here is an overview of its key characteristics and applications.
Key Specifications
| Parameter | Value |
|---|---|
| Vdss (Drain-Source Voltage) | 1200 V |
| Vgs (Gate-Source Voltage) | 30 V |
| ID (Continuous Drain Current) | 6 A |
| Rds(on) (On-Resistance) | 1.95 Ω (typical) |
| Power Dissipation | 150 W |
| Package | TO220-3 |
Key Features
- SuperMESH3™ Technology: Enhances performance with improved switching characteristics and lower on-resistance.
- High Voltage Capability: Rated for 1200 V drain-source voltage, making it suitable for high-voltage applications.
- Low On-Resistance: Typical on-resistance of 1.95 Ω, reducing power losses during operation.
- Avalanche Tested: 100% avalanche tested to ensure robustness against transient conditions.
- Zener-Protected: Includes Zener protection to safeguard against voltage spikes.
Applications
- Flyback Converters: Ideal for use in flyback converters due to its high voltage and current handling capabilities.
- LED Lighting: Suitable for LED lighting applications requiring high reliability and efficiency.
- Power Supplies: Can be used in various power supply designs where high voltage and current are necessary.
Q & A
- What is the maximum drain-source voltage of the STP6N120K3?
The maximum drain-source voltage (Vdss) is 1200 V. - What is the typical on-resistance of the STP6N120K3?
The typical on-resistance (Rds(on)) is 1.95 Ω. - What is the continuous drain current rating of the STP6N120K3?
The continuous drain current (ID) is 6 A. - What package type is the STP6N120K3 available in?
The STP6N120K3 is available in the TO220-3 package. - Is the STP6N120K3 still in production?
No, the STP6N120K3 is obsolete and no longer manufactured. - What technology does the STP6N120K3 use?
The STP6N120K3 uses STMicroelectronics' SuperMESH3™ technology. - What are some common applications for the STP6N120K3?
Common applications include flyback converters, LED lighting, and power supplies. - Does the STP6N120K3 have any built-in protection features?
Yes, it includes Zener protection and is 100% avalanche tested. - What is the power dissipation rating of the STP6N120K3?
The power dissipation rating is 150 W. - Where can I find substitutes for the STP6N120K3?
Substitutes can be found through distributors like Digi-Key, Mouser, and other electronic component suppliers.
