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STF24NF12-VB Product details
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STF24NF12-VB Product Introduction
STF24NF12-VB is a high-efficiency N-channel MOSFET that uses Trench technology and is packaged in TO220F. It has excellent conductivity and high current carrying capacity. Its maximum drain-source voltage (VDS) is 100V and its maximum gate-source voltage (VGS) is 20V (±), which is suitable for efficient power management in medium and high voltage systems. The on-resistance (RDS(ON)) of this MOSFET is 34mΩ at VGS=10V, which can effectively reduce switching losses and improve overall energy efficiency. Its maximum drain current (ID) is 50A, which is suitable for applications that require larger current handling. STF24NF12-VB is an ideal solution, especially for fields such as efficient power conversion, drive systems and motor control.
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STF24NF12-VB is a high-efficiency N-channel MOSFET that uses Trench technology and is packaged in TO220F. It has excellent conductivity and high current carrying capacity. Its maximum drain-source voltage (VDS) is 100V and its maximum gate-source voltage (VGS) is 20V (±), which is suitable for efficient power management in medium and high voltage systems. The on-resistance (RDS(ON)) of this MOSFET is 34mΩ at VGS=10V, which can effectively reduce switching losses and improve overall energy efficiency. Its maximum drain current (ID) is 50A, which is suitable for applications that require larger current handling. STF24NF12-VB is an ideal solution, especially for fields such as efficient power conversion, drive systems and motor control.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | 34mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
STF24NF12-VB Detailed Parameter Description
| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package Type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for high power applications. |
| **Channel Type** | Single N-channel | Single N-channel design, suitable for high voltage, high current switch control. |
| **Drain-Source Voltage (VDS)** | 100V | 100V drain-source voltage tolerance, suitable for medium and high voltage power supply applications. |
| **Gate-Source Voltage (VGS)** | ±20V | The maximum gate-source voltage is ±20V, suitable for a variety of gate drive circuits. |
| **Threshold Voltage (Vth)** | 1.8V | The threshold voltage is 1.8V, suitable for low voltage switch applications. |
| **On-resistance (RDS(ON))** | 34mΩ @ VGS=10V | At VGS=10V, the on-resistance is 34mΩ, with low current loss. |
| **Drain current (ID)** | 50A | Maximum drain current is 50A, suitable for high current load applications. |
| **Technology type** | Trench | Using Trench technology, providing low on-resistance and optimizing switching performance. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package Type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for high power applications. |
| **Channel Type** | Single N-channel | Single N-channel design, suitable for high voltage, high current switch control. |
| **Drain-Source Voltage (VDS)** | 100V | 100V drain-source voltage tolerance, suitable for medium and high voltage power supply applications. |
| **Gate-Source Voltage (VGS)** | ±20V | The maximum gate-source voltage is ±20V, suitable for a variety of gate drive circuits. |
| **Threshold Voltage (Vth)** | 1.8V | The threshold voltage is 1.8V, suitable for low voltage switch applications. |
| **On-resistance (RDS(ON))** | 34mΩ @ VGS=10V | At VGS=10V, the on-resistance is 34mΩ, with low current loss. |
| **Drain current (ID)** | 50A | Maximum drain current is 50A, suitable for high current load applications. |
| **Technology type** | Trench | Using Trench technology, providing low on-resistance and optimizing switching performance. |
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Domain and module applications：
Application fields and module examples
1. **High-efficiency switching power supply (SMPS)**
STF24NF12-VB is widely used in high-efficiency switching power supplies (SMPS), especially DC/DC converters and AC/DC converters. Its low on-resistance (34mΩ) and high current carrying capacity (50A) make it very suitable for high-efficiency conversion of medium and high power power supplies. The application of this MOSFET can reduce energy loss and improve power conversion efficiency. It is widely used in home appliances, computer power supplies, and communication equipment power supplies.
2. **Motor drive and control system**
In motor control systems, STF24NF12-VB can be used as a switching element and is widely used in variable frequency drives (VFDs) and motor drive modules. Its high current carrying capacity (50A) and low on-resistance (34mΩ) enable it to efficiently drive high-power motors, especially in elevators, fans, and pumps.
3. **Electric Vehicle (EV) Charging Module**
In the electric vehicle (EV) charging system, STF24NF12-VB has significant advantages. Its maximum current (50A) and drain-source voltage of 100V are suitable for efficient battery charging and energy conversion, especially in high-power DC power conversion, which can efficiently regulate the current output during the charging process to ensure safe and fast battery charging.
4. **Uninterruptible Power Supply (UPS) System**
STF24NF12-VB is also suitable for uninterruptible power supply (UPS) system, providing efficient power conversion. In the event of power failure or power outage, UPS system uses this MOSFET to achieve seamless switching and stable power supply, which is widely used in commercial and industrial fields to ensure that key equipment continues to operate in the event of power outage.
5. **Battery Management System (BMS)**
STF24NF12-VB can be used in battery management system (BMS) to help manage the battery charging and discharging process. Its high current and low on-resistance make it excellent in battery protection, energy regulation and current limiting, and is widely used in battery management in electric vehicles, mobile devices and other fields.
6. **Solar inverter**
STF24NF12-VB has important applications in solar inverters. Its high current and efficient power conversion performance enable it to convert the DC power generated by solar panels into AC power, which is suitable for residential, commercial and other solar power generation systems, providing efficient energy output and reducing power loss.
7. **LED driver power supply**
This MOSFET is also widely used in LED driver power supplies. Due to its high current and low on-resistance, STF24NF12-VB can provide efficient power management, especially suitable for power conversion modules in high-power LED lighting systems, ensuring the stability and efficiency of LED lighting equipment.
8. **High-power power supply module**
STF24NF12-VB can be used in various high-power power supply modules, such as industrial power supplies and power supply modules for communication equipment. Its high current carrying capacity enables it to efficiently control high-power loads and is suitable for complex power systems that require stable and efficient power conversion.
Through its efficient current carrying capacity and low on-resistance, the STF24NF12-VB can provide reliable performance in a wide range of applications, especially for systems that require high-efficiency power conversion, low losses and high reliability, such as high-efficiency power supplies, electric vehicles, industrial motor control, UPS systems, etc.
1. **High-efficiency switching power supply (SMPS)**
STF24NF12-VB is widely used in high-efficiency switching power supplies (SMPS), especially DC/DC converters and AC/DC converters. Its low on-resistance (34mΩ) and high current carrying capacity (50A) make it very suitable for high-efficiency conversion of medium and high power power supplies. The application of this MOSFET can reduce energy loss and improve power conversion efficiency. It is widely used in home appliances, computer power supplies, and communication equipment power supplies.
2. **Motor drive and control system**
In motor control systems, STF24NF12-VB can be used as a switching element and is widely used in variable frequency drives (VFDs) and motor drive modules. Its high current carrying capacity (50A) and low on-resistance (34mΩ) enable it to efficiently drive high-power motors, especially in elevators, fans, and pumps.
3. **Electric Vehicle (EV) Charging Module**
In the electric vehicle (EV) charging system, STF24NF12-VB has significant advantages. Its maximum current (50A) and drain-source voltage of 100V are suitable for efficient battery charging and energy conversion, especially in high-power DC power conversion, which can efficiently regulate the current output during the charging process to ensure safe and fast battery charging.
4. **Uninterruptible Power Supply (UPS) System**
STF24NF12-VB is also suitable for uninterruptible power supply (UPS) system, providing efficient power conversion. In the event of power failure or power outage, UPS system uses this MOSFET to achieve seamless switching and stable power supply, which is widely used in commercial and industrial fields to ensure that key equipment continues to operate in the event of power outage.
5. **Battery Management System (BMS)**
STF24NF12-VB can be used in battery management system (BMS) to help manage the battery charging and discharging process. Its high current and low on-resistance make it excellent in battery protection, energy regulation and current limiting, and is widely used in battery management in electric vehicles, mobile devices and other fields.
6. **Solar inverter**
STF24NF12-VB has important applications in solar inverters. Its high current and efficient power conversion performance enable it to convert the DC power generated by solar panels into AC power, which is suitable for residential, commercial and other solar power generation systems, providing efficient energy output and reducing power loss.
7. **LED driver power supply**
This MOSFET is also widely used in LED driver power supplies. Due to its high current and low on-resistance, STF24NF12-VB can provide efficient power management, especially suitable for power conversion modules in high-power LED lighting systems, ensuring the stability and efficiency of LED lighting equipment.
8. **High-power power supply module**
STF24NF12-VB can be used in various high-power power supply modules, such as industrial power supplies and power supply modules for communication equipment. Its high current carrying capacity enables it to efficiently control high-power loads and is suitable for complex power systems that require stable and efficient power conversion.
Through its efficient current carrying capacity and low on-resistance, the STF24NF12-VB can provide reliable performance in a wide range of applications, especially for systems that require high-efficiency power conversion, low losses and high reliability, such as high-efficiency power supplies, electric vehicles, industrial motor control, UPS systems, etc.
* 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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