Overview
The STH140N8F7-2 is a high-performance N-channel Power MOSFET from STMicroelectronics, part of the STripFET F7 series. This device is designed to offer excellent electrical characteristics, making it suitable for a wide range of power management applications. The STH140N8F7-2 is housed in an H2PAK-2 package, which provides good thermal dissipation and is ideal for high-power density designs.
Key Specifications
| Parameter | Value |
|---|---|
| VDS (Drain-Source Voltage) | 80 V |
| RDS(on) (On-Resistance) | 1.7 mΩ (typ.) |
| ID (Drain Current) | 180 A |
| Package | H2PAK-2 |
| Operating Temperature Range | -55°C to 150°C |
Key Features
- High current capability up to 180 A.
- Low on-resistance (RDS(on)) of 1.7 mΩ (typ.).
- High voltage rating of 80 V.
- H2PAK-2 package for good thermal dissipation and high power density.
- Wide operating temperature range from -55°C to 150°C.
- Automotive-grade version available, ensuring reliability in harsh environments.
Applications
- Automotive systems, including electric vehicles and hybrid vehicles.
- Industrial power supplies and motor control systems.
- Renewable energy systems, such as solar and wind power inverters.
- High-power switching applications, including DC-DC converters and power factor correction (PFC) circuits.
- Electric bikes and scooters.
Q & A
- What is the maximum drain-source voltage of the STH140N8F7-2?
The maximum drain-source voltage (VDS) is 80 V.
- What is the typical on-resistance of the STH140N8F7-2?
The typical on-resistance (RDS(on)) is 1.7 mΩ.
- What is the maximum drain current of the STH140N8F7-2?
The maximum drain current (ID) is 180 A.
- In what package is the STH140N8F7-2 available?
The STH140N8F7-2 is available in an H2PAK-2 package.
- What is the operating temperature range of the STH140N8F7-2?
The operating temperature range is from -55°C to 150°C.
- Is the STH140N8F7-2 suitable for automotive applications?
Yes, it is available in an automotive-grade version, ensuring reliability in harsh environments.
- What are some common applications of the STH140N8F7-2?
Common applications include automotive systems, industrial power supplies, renewable energy systems, high-power switching applications, and electric bikes and scooters.
- How does the H2PAK-2 package benefit the STH140N8F7-2?
The H2PAK-2 package provides good thermal dissipation and is ideal for high-power density designs.
- What are the advantages of low on-resistance in the STH140N8F7-2?
Low on-resistance reduces power losses and improves overall efficiency in power management applications.
- Can the STH140N8F7-2 be used in high-frequency applications?
Yes, the STH140N8F7-2 is suitable for high-frequency switching applications due to its low on-resistance and high current capability.
