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STH90N15F4-2-VB Product details
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1. **Product Introduction:**
STH90N15F4-2-VB is a unipolar N-type MOSFET in TO263 package with high current carrying capacity (128A) and low on-resistance (7.5mΩ @ VGS = 10V). The maximum drain-source voltage (VDS) of this MOSFET is 150V, which is suitable for medium voltage (low to medium voltage) applications. It adopts **Trench technology**, which can provide low conduction loss and efficient switching performance, and is widely used in high-efficiency and high-power electronic devices such as power management, power conversion, and drive systems.
STH90N15F4-2-VB is mainly used in high-power electronic systems that require fast and low-loss switching operations. It can efficiently handle large currents and effectively reduce heat generation to improve the overall efficiency of the system. The high current carrying capacity and low on-resistance characteristics of this product make it very suitable for use in high-load, high-efficiency power systems.
STH90N15F4-2-VB is a unipolar N-type MOSFET in TO263 package with high current carrying capacity (128A) and low on-resistance (7.5mΩ @ VGS = 10V). The maximum drain-source voltage (VDS) of this MOSFET is 150V, which is suitable for medium voltage (low to medium voltage) applications. It adopts **Trench technology**, which can provide low conduction loss and efficient switching performance, and is widely used in high-efficiency and high-power electronic devices such as power management, power conversion, and drive systems.
STH90N15F4-2-VB is mainly used in high-power electronic systems that require fast and low-loss switching operations. It can efficiently handle large currents and effectively reduce heat generation to improve the overall efficiency of the system. The high current carrying capacity and low on-resistance characteristics of this product make it very suitable for use in high-load, high-efficiency power systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 150V | 3V | 128A | 7.5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 150V | 3V | 128A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 150V | 3V | 128A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. **Detailed parameter description:**
- **Package:** TO263
- **Configuration:** Single-N-Channel
- **Drain-source voltage (VDS):** 150V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 3V
- **On-resistance (RDS(ON)):**
- 7.5mΩ @ VGS = 10V
- **Maximum drain current (ID):** 128A
- **Technology:** Trench
- **Package:** TO263
- **Configuration:** Single-N-Channel
- **Drain-source voltage (VDS):** 150V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 3V
- **On-resistance (RDS(ON)):**
- 7.5mΩ @ VGS = 10V
- **Maximum drain current (ID):** 128A
- **Technology:** Trench
Domain and module applications：
3. **Application fields and module examples:**
- **Power conversion and management:** STH90N15F4-2-VB has low on-resistance and high current carrying capacity, making it an ideal switching element in power management systems, especially in **DC/DC converters**, **AC/DC converters** and **power modules**. It can provide efficient power conversion, greatly improve the conversion efficiency, and reduce the heat generated by conduction loss, suitable for high-efficiency power supply design.
- **Power tools and motor control:** This MOSFET has a wide range of applications in **power tools** and **motor control systems**. It can effectively control the start and stop and speed regulation of the motor, especially in applications requiring fast switching and high current drive, such as battery drive and variable frequency drive of power tools, providing efficient and reliable performance.
- **Electric Vehicles (EV) and Battery Management Systems:** In electric vehicle (EV) applications, the STH90N15F4-2-VB can be used in **Battery Management Systems (BMS)** for high current switch control to ensure high efficiency of the battery during the charging and discharging process. At the same time, it is also suitable for **EV drive systems** to control the distribution of battery energy and improve the overall efficiency of the system.
- **Industrial Power and Uninterruptible Power Supply (UPS) Systems:** This MOSFET can be used in industrial power supplies and **Uninterruptible Power Supply (UPS) Systems**, where it ensures stable and reliable power supply through efficient current switching, especially under high power loads, which can improve the reliability and stability of the power supply system.
- **Power Factor Correction (PFC) Circuit:** In the **Power Factor Correction Circuit (PFC)**, the STH90N15F4-2-VB can be used as an efficient switching element to improve the power factor, reduce harmonics and enhance the power efficiency of the power supply. Due to its low on-resistance and high current carrying capacity, it can effectively reduce switching losses and enhance the performance of PFC circuits.
- **Home appliance applications:** This MOSFET can be widely used in **home appliance fields**, such as power management systems for air conditioners, refrigerators and washing machines. It provides efficient switching functions in these applications, ensuring that home appliances operate stably under high loads, saving energy and increasing service life.
- **High-efficiency battery charging system:** In the **battery charger** system, the STH90N15F4-2-VB can effectively control the flow of current, provide faster charging speed and higher energy efficiency, especially in fast charging applications of lithium batteries and other high-performance batteries, which can significantly improve system efficiency and reduce energy loss during the charging process.
- **Power conversion and management:** STH90N15F4-2-VB has low on-resistance and high current carrying capacity, making it an ideal switching element in power management systems, especially in **DC/DC converters**, **AC/DC converters** and **power modules**. It can provide efficient power conversion, greatly improve the conversion efficiency, and reduce the heat generated by conduction loss, suitable for high-efficiency power supply design.
- **Power tools and motor control:** This MOSFET has a wide range of applications in **power tools** and **motor control systems**. It can effectively control the start and stop and speed regulation of the motor, especially in applications requiring fast switching and high current drive, such as battery drive and variable frequency drive of power tools, providing efficient and reliable performance.
- **Electric Vehicles (EV) and Battery Management Systems:** In electric vehicle (EV) applications, the STH90N15F4-2-VB can be used in **Battery Management Systems (BMS)** for high current switch control to ensure high efficiency of the battery during the charging and discharging process. At the same time, it is also suitable for **EV drive systems** to control the distribution of battery energy and improve the overall efficiency of the system.
- **Industrial Power and Uninterruptible Power Supply (UPS) Systems:** This MOSFET can be used in industrial power supplies and **Uninterruptible Power Supply (UPS) Systems**, where it ensures stable and reliable power supply through efficient current switching, especially under high power loads, which can improve the reliability and stability of the power supply system.
- **Power Factor Correction (PFC) Circuit:** In the **Power Factor Correction Circuit (PFC)**, the STH90N15F4-2-VB can be used as an efficient switching element to improve the power factor, reduce harmonics and enhance the power efficiency of the power supply. Due to its low on-resistance and high current carrying capacity, it can effectively reduce switching losses and enhance the performance of PFC circuits.
- **Home appliance applications:** This MOSFET can be widely used in **home appliance fields**, such as power management systems for air conditioners, refrigerators and washing machines. It provides efficient switching functions in these applications, ensuring that home appliances operate stably under high loads, saving energy and increasing service life.
- **High-efficiency battery charging system:** In the **battery charger** system, the STH90N15F4-2-VB can effectively control the flow of current, provide faster charging speed and higher energy efficiency, especially in fast charging applications of lithium batteries and other high-performance batteries, which can significantly improve system efficiency and reduce energy loss during the charging process.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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