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STF2N62K3-VB Product details
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STF2N62K3-VB Product Introduction
STF2N62K3-VB is an N-channel power MOSFET with Plannar technology and a TO220F package. It is designed for medium voltage power applications, with a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of 30V, making it ideal for power conversion and efficient power management systems. The on-resistance (RDS(ON)) of STF2N62K3-VB is 1700mΩ at VGS=10V, and the maximum drain current (ID) is 2A. It uses Plannar technology to provide reliable performance and is suitable for a variety of low-power, high-efficiency application scenarios, especially in circuits that require stable switching characteristics.
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STF2N62K3-VB is an N-channel power MOSFET with Plannar technology and a TO220F package. It is designed for medium voltage power applications, with a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) of 30V, making it ideal for power conversion and efficient power management systems. The on-resistance (RDS(ON)) of STF2N62K3-VB is 1700mΩ at VGS=10V, and the maximum drain current (ID) is 2A. It uses Plannar technology to provide reliable performance and is suitable for a variety of low-power, high-efficiency application scenarios, especially in circuits that require stable switching characteristics.
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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 | 650V | 3.5V | 2A | 1700mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
STF2N62K3-VB Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for low-power applications. |
| **Channel type** | Single N-channel | Single N-channel design, suitable for medium voltage, low current switch control. |
| **Drain-source voltage (VDS)** | 650V | 650V drain-source voltage tolerance, suitable for medium voltage power supply applications. |
| **Gate-source voltage (VGS)** | ±30V | The maximum gate-source voltage is ±30V, suitable for a variety of gate drive circuits. |
| **Threshold voltage (Vth)** | 3.5V | The threshold voltage is 3.5V, suitable for switch applications with conventional gate drive voltage. |
| **On-resistance (RDS(ON))** | 1700mΩ @ VGS=10V | At VGS=10V, the on-resistance is 1700mΩ, suitable for medium power applications. |
| **Drain current (ID)** | 2A | Maximum drain current is 2A, suitable for low current load applications. |
| **Technology type** | Plannar | Using Plannar technology, providing higher switching stability. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for low-power applications. |
| **Channel type** | Single N-channel | Single N-channel design, suitable for medium voltage, low current switch control. |
| **Drain-source voltage (VDS)** | 650V | 650V drain-source voltage tolerance, suitable for medium voltage power supply applications. |
| **Gate-source voltage (VGS)** | ±30V | The maximum gate-source voltage is ±30V, suitable for a variety of gate drive circuits. |
| **Threshold voltage (Vth)** | 3.5V | The threshold voltage is 3.5V, suitable for switch applications with conventional gate drive voltage. |
| **On-resistance (RDS(ON))** | 1700mΩ @ VGS=10V | At VGS=10V, the on-resistance is 1700mΩ, suitable for medium power applications. |
| **Drain current (ID)** | 2A | Maximum drain current is 2A, suitable for low current load applications. |
| **Technology type** | Plannar | Using Plannar technology, providing higher switching stability. |
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Domain and module applications：
Application fields and module examples
1. **Low-power switching power supply (SMPS)**
STF2N62K3-VB can be widely used in low-power switching power supplies (SMPS), especially for low-voltage and medium-current power conversion. It can be used as a switching element in the converter to provide efficient power conversion and reduce energy loss. It is commonly used in power management modules of household appliances, small devices, and electronic products.
2. **LED driver power supply**
In LED driver power supply, STF2N62K3-VB can be used as a power switching element to drive small and medium-power LED lighting equipment. Due to its lower current carrying capacity, it is suitable for driving low-power LEDs to ensure stable current control and efficient energy conversion. Such products are widely used in indoor and outdoor lighting systems, especially for applications requiring high efficiency and stability.
3. **Battery Management System (BMS)**
STF2N62K3-VB can be used in battery management systems (BMS) to help manage low-current battery charging and discharging processes. It plays an important role in battery protection and current limiting circuits, especially in battery management modules of small mobile devices, power tools and portable electronic devices, ensuring battery safety and stability.
4. **Audio power amplifier**
STF2N62K3-VB can be used in the power supply section of audio power amplifiers, especially in low-power audio devices. Its low on-resistance and stable switching characteristics make it an ideal choice for efficient audio amplifier power supply, suitable for home audio, portable audio equipment and other fields.
5. **Small power tools**
In small power tools, STF2N62K3-VB can be used as a switching element in the power management section. Due to its low current carrying capacity, it is suitable for use in medium and low power power tools, such as electric screwdrivers, handheld power tools, etc., which usually require efficient and reliable power conversion.
6. **Power control module**
This MOSFET can also be used in power control modules, such as simple motor drives or small motor control circuits. It provides stable power output and is suitable for devices that require low current control, such as small electric fans, toy motors, etc.
7. **Computers and Communication Equipment**
STF2N62K3-VB is suitable for power management systems in computers and communication equipment, especially in small communication equipment, network equipment and embedded systems. It can provide efficient power conversion and ensure stable operation of equipment.
Through its low on-resistance and medium current carrying capacity, STF2N62K3-VB can be applied to various low-power systems, especially in small power supplies, LED drivers, battery management, audio equipment and other fields, to ensure stable and efficient power conversion and management.
1. **Low-power switching power supply (SMPS)**
STF2N62K3-VB can be widely used in low-power switching power supplies (SMPS), especially for low-voltage and medium-current power conversion. It can be used as a switching element in the converter to provide efficient power conversion and reduce energy loss. It is commonly used in power management modules of household appliances, small devices, and electronic products.
2. **LED driver power supply**
In LED driver power supply, STF2N62K3-VB can be used as a power switching element to drive small and medium-power LED lighting equipment. Due to its lower current carrying capacity, it is suitable for driving low-power LEDs to ensure stable current control and efficient energy conversion. Such products are widely used in indoor and outdoor lighting systems, especially for applications requiring high efficiency and stability.
3. **Battery Management System (BMS)**
STF2N62K3-VB can be used in battery management systems (BMS) to help manage low-current battery charging and discharging processes. It plays an important role in battery protection and current limiting circuits, especially in battery management modules of small mobile devices, power tools and portable electronic devices, ensuring battery safety and stability.
4. **Audio power amplifier**
STF2N62K3-VB can be used in the power supply section of audio power amplifiers, especially in low-power audio devices. Its low on-resistance and stable switching characteristics make it an ideal choice for efficient audio amplifier power supply, suitable for home audio, portable audio equipment and other fields.
5. **Small power tools**
In small power tools, STF2N62K3-VB can be used as a switching element in the power management section. Due to its low current carrying capacity, it is suitable for use in medium and low power power tools, such as electric screwdrivers, handheld power tools, etc., which usually require efficient and reliable power conversion.
6. **Power control module**
This MOSFET can also be used in power control modules, such as simple motor drives or small motor control circuits. It provides stable power output and is suitable for devices that require low current control, such as small electric fans, toy motors, etc.
7. **Computers and Communication Equipment**
STF2N62K3-VB is suitable for power management systems in computers and communication equipment, especially in small communication equipment, network equipment and embedded systems. It can provide efficient power conversion and ensure stable operation of equipment.
Through its low on-resistance and medium current carrying capacity, STF2N62K3-VB can be applied to various low-power systems, especially in small power supplies, LED drivers, battery management, audio equipment and other fields, to ensure stable and efficient power conversion and management.
* 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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