Overview
The STF5N105K5 is an N-channel power MOSFET designed by STMicroelectronics using their advanced MDmesh™ K5 technology. This device is known for its high voltage and current handling capabilities, making it suitable for a variety of power management applications. The MOSFET features Zener protection and is built to withstand high voltage and current stresses, ensuring robust performance in demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 1050 V |
| Continuous Drain Current (Id) @ 25°C | 3 A |
| Power Dissipation (Pd) @ Tc | 25 W |
| Package Type | Through Hole TO-220 Full Pack |
Key Features
- Avalanche-rugged MDmesh™ K5 technology for high voltage and current handling.
- Zener protection for enhanced reliability.
- High junction temperature rating.
- Low Rds(on) for efficient switching performance.
- Robust design to withstand high voltage and current stresses.
Applications
The STF5N105K5 is suitable for various power management and switching applications, including but not limited to:
- Switch Mode Power Supplies (SMPS).
- Motor control and drives.
- Power conversion systems.
- High voltage and high current industrial applications.
Q & A
- What is the drain to source voltage rating of the STF5N105K5?
The drain to source voltage rating is 1050 V. - What is the continuous drain current of the STF5N105K5 at 25°C?
The continuous drain current is 3 A. - What technology is used in the STF5N105K5?
The STF5N105K5 uses MOSFET (Metal Oxide) technology. - What is the package type of the STF5N105K5?
The package type is Through Hole TO-220 Full Pack. - What are some key applications of the STF5N105K5?
Key applications include SMPS, motor control, power conversion systems, and high voltage industrial applications. - Does the STF5N105K5 have any special protection features?
Yes, it features Zener protection for enhanced reliability. - What is the power dissipation of the STF5N105K5 at Tc?
The power dissipation is 25 W. - Why is the MDmesh™ K5 technology significant in the STF5N105K5?
The MDmesh™ K5 technology provides high voltage and current handling capabilities and enhances the device's ruggedness against avalanche stresses. - Is the STF5N105K5 suitable for high temperature environments?
Yes, it has a high junction temperature rating, making it suitable for high temperature environments. - Where can I find detailed specifications and datasheets for the STF5N105K5?
Detailed specifications and datasheets can be found on the official STMicroelectronics website, as well as on distributor websites like Digi-Key and Mouser.
