Overview
The STW12N150K5 is a high-voltage N-channel Power MOSFET designed by STMicroelectronics using the innovative MDmesh™ K5 technology. This device is characterized by its proprietary vertical structure, which significantly reduces on-resistance and gate charge, making it ideal for applications that require high power density and efficiency.
The MOSFET is packaged in a TO-247 package and is suitable for various high-power switching applications. It offers superior performance with its low RDS(on) and high figure of merit (FoM), ensuring reliable and efficient operation in demanding environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-Source Voltage (VDS) | 1500 | V |
| Drain Current (ID) at TC = 25 °C | 7 | A |
| Drain Current (ID) at TC = 100 °C | 4 | A |
| Pulsed Drain Current (IDM) | 28 | A |
| Total Dissipation (PTOT) at TC = 25 °C | 250 | W |
| Gate-Source Voltage (VGS) | ±30 | V |
| Static Drain-Source On-Resistance (RDS(on)) | 1.6 (typ.), 1.9 (max.) | Ω |
| Operating Junction Temperature (Tj) | -55 to 150 | °C |
| Thermal Resistance Junction-Case (Rthj-case) | 0.5 | °C/W |
| Package Type | TO-247 |
Key Features
- Industry’s lowest RDS(on) * area
- Industry’s best figure of merit (FoM)
- Ultra low gate charge
- 100% avalanche tested
- Zener-protected
- Enhancement mode operation
- MDmesh™ K5 technology for superior power density and high efficiency
Applications
The STW12N150K5 is designed for various high-power switching applications, including:
- Switching power supplies
- Motor control and drives
- Industrial power conversion systems
- High-voltage DC-DC converters
Q & A
- What is the maximum drain-source voltage of the STW12N150K5?
The maximum drain-source voltage (VDS) is 1500 V.
- What is the typical on-resistance (RDS(on)) of the STW12N150K5?
The typical on-resistance (RDS(on)) is 1.6 Ω, with a maximum value of 1.9 Ω.
- What is the maximum continuous drain current of the STW12N150K5?
The maximum continuous drain current (ID) is 7 A at TC = 25 °C and 4 A at TC = 100 °C.
- What is the package type of the STW12N150K5?
The package type is TO-247.
- What technology is used in the STW12N150K5?
The STW12N150K5 uses MDmesh™ K5 technology.
- What are the key features of the STW12N150K5?
The key features include industry’s lowest RDS(on) * area, best figure of merit (FoM), ultra low gate charge, 100% avalanche tested, and Zener-protected.
- What is the operating junction temperature range of the STW12N150K5?
The operating junction temperature range is -55 to 150 °C.
- What is the thermal resistance junction-case (Rthj-case) of the STW12N150K5?
The thermal resistance junction-case (Rthj-case) is 0.5 °C/W).
- Is the STW12N150K5 RoHS compliant?
Yes, the STW12N150K5 is RoHS compliant with an Ecopack2 grade).
- What are the typical applications of the STW12N150K5?
The typical applications include switching power supplies, motor control and drives, industrial power conversion systems, and high-voltage DC-DC converters).
