Overview
The STB8N90K5 is a very high voltage N-channel Power MOSFET designed by STMicroelectronics using their innovative MDmesh™ K5 technology. This technology is based on a proprietary vertical structure, resulting in a significant reduction in on-resistance and ultra-low gate charge. These characteristics make the STB8N90K5 ideal for applications requiring superior power density and high efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | STB8N90K5 |
| Marketing Status | Active |
| Package | D2PAK |
| Grade | Industrial |
| RoHS Compliance Grade | Ecopack2 |
| Drain-Source Voltage (Vds) | 900 V |
| Drain Current (Id) | 8 A |
| On-Resistance (Rds(on)) | 0.60 Ohm (typ.) |
| Gate Charge (Qg) | Ultra-low |
| Operating Temperature (°C) | -55 to 150 |
| Avalanche Tested | 100% |
| Zener Protection | Yes |
Key Features
- Industry’s lowest RDS(on)x area
- Industry’s best FoM (figure of merit)
- Ultra-low gate charge
- 100% avalanche tested
- Zener-protected
- Low on-resistance and high efficiency
Applications
The STB8N90K5 is suitable for a variety of high-power applications, including but not limited to:
- Power supplies and converters
- Motor control and drives
- Industrial automation
- Renewable energy systems
- High-voltage DC-DC converters
Q & A
- What is the STB8N90K5? The STB8N90K5 is a very high voltage N-channel Power MOSFET designed by STMicroelectronics.
- What technology is used in the STB8N90K5? It uses STMicroelectronics' MDmesh™ K5 technology.
- What are the key benefits of the STB8N90K5? It offers low on-resistance, ultra-low gate charge, and high efficiency.
- What is the drain-source voltage (Vds) of the STB8N90K5? The drain-source voltage is 900 V.
- What is the typical on-resistance (Rds(on)) of the STB8N90K5? The typical on-resistance is 0.60 Ohm.
- Is the STB8N90K5 avalanche tested? Yes, it is 100% avalanche tested.
- What package type is the STB8N90K5 available in? It is available in a D2PAK package.
- What are the operating temperature ranges for the STB8N90K5? The operating temperature range is from -55°C to 150°C.
- Is the STB8N90K5 Zener-protected? Yes, it is Zener-protected.
- What are some common applications for the STB8N90K5? Common applications include power supplies, motor control, industrial automation, and renewable energy systems.
