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STF4LNK60Z-VB Product details
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STF4LNK60Z-VB Product Introduction
STF4LNK60Z-VB is an **N-type power MOSFET**, using **TO220F** package, based on **Plannar technology**, designed for low-power applications. Its maximum **VDS** (drain-source voltage) is **650V**, which can meet the needs of medium-voltage applications. The **Vth** (turn-on voltage) of this MOSFET is **3.5V**, which gives it stable switching characteristics under standard drive circuits. Although its **RDS(ON)** is higher at **2560mΩ** when **VGS=10V**, its **ID** (drain current) is **4A** at most, which is suitable for some low-power, low-current applications. This MOSFET is widely used in low-power power supplies, switching power supplies, and battery management systems.
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STF4LNK60Z-VB is an **N-type power MOSFET**, using **TO220F** package, based on **Plannar technology**, designed for low-power applications. Its maximum **VDS** (drain-source voltage) is **650V**, which can meet the needs of medium-voltage applications. The **Vth** (turn-on voltage) of this MOSFET is **3.5V**, which gives it stable switching characteristics under standard drive circuits. Although its **RDS(ON)** is higher at **2560mΩ** when **VGS=10V**, its **ID** (drain current) is **4A** at most, which is suitable for some low-power, low-current applications. This MOSFET is widely used in low-power power supplies, switching power supplies, and battery management systems.
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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 | 4A | 2560mΩ | 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 | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
STF4LNK60Z-VB Detailed Parameter Description
| **Parameter** | **Value** | **Description** |
|------------------------|-------------------------------------|--------------------------------------------------|
| **Package Type** | TO220F | Provides good heat dissipation performance, suitable for low and medium power applications, and supports efficient thermal management. |
| **Channel Type** | Single-N | Provides low on-resistance and high switching efficiency, suitable for general power conversion applications. |
| **Drain-Source Voltage (VDS)** | 650V | High voltage tolerance, suitable for high-voltage power conversion and power management systems. |
| **Gate-Source Voltage (VGS)** | ±30V | Maximum gate drive voltage to ensure stable switching control and system compatibility. |
| **Throw-On Voltage (Vth)** | 3.5V | Stable turn-on voltage, suitable for a variety of gate drive voltage ranges. |
| **On-resistance (RDS(ON))** | 2560mΩ @ VGS=10V | Higher on-resistance, suitable for low power load applications. |
| **Drain current (ID)** | 4A | Maximum drain current, suitable for low power load and smaller current applications. |
| **Technology type** | Plannar | Using traditional planar technology, suitable for low power and low cost application requirements. |
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| **Parameter** | **Value** | **Description** |
|------------------------|-------------------------------------|--------------------------------------------------|
| **Package Type** | TO220F | Provides good heat dissipation performance, suitable for low and medium power applications, and supports efficient thermal management. |
| **Channel Type** | Single-N | Provides low on-resistance and high switching efficiency, suitable for general power conversion applications. |
| **Drain-Source Voltage (VDS)** | 650V | High voltage tolerance, suitable for high-voltage power conversion and power management systems. |
| **Gate-Source Voltage (VGS)** | ±30V | Maximum gate drive voltage to ensure stable switching control and system compatibility. |
| **Throw-On Voltage (Vth)** | 3.5V | Stable turn-on voltage, suitable for a variety of gate drive voltage ranges. |
| **On-resistance (RDS(ON))** | 2560mΩ @ VGS=10V | Higher on-resistance, suitable for low power load applications. |
| **Drain current (ID)** | 4A | Maximum drain current, suitable for low power load and smaller current applications. |
| **Technology type** | Plannar | Using traditional planar technology, suitable for low power and low cost application requirements. |
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Domain and module applications：
Application fields and module examples of STF4LNK60Z-VB
1. **Low-Power Power Conversion Systems**
STF4LNK60Z-VB is suitable for **low-power power conversion systems**, such as processing smaller currents in **AC-DC converters**, due to its **650V** drain-source voltage and **4A** drain current. Although its **on-resistance is high** (2560mΩ), it still has certain economic advantages for low-power conversion systems with non-high efficiency requirements.
2. **Battery Management Systems**
In **battery management systems (BMS), STF4LNK60Z-VB can be used to control **small battery charging and discharging processes**. Its **650V** voltage capability and **4A** current limit make it very suitable for low-current battery-powered systems. Especially in **home automation** or **portable electronic devices**, effective current and voltage control can be achieved.
3. **Switch-Mode Power Supplies**
STF4LNK60Z-VB can be used in **low-power switch-mode power supplies (SMPS)**, especially in some power supply applications that do not require high current loads. This MOSFET can effectively switch low-voltage power supplies and is suitable for use in **LED drivers** or small power modules. Due to its high on-resistance, it is suitable for applications where efficiency requirements are not particularly strict.
4. **Low-Power Home Appliance Power Modules**
This MOSFET is suitable for some **low-power home appliance power modules**, such as **small appliances** or **home automation equipment**. In such applications, low power consumption and cost-effectiveness are very important. Although the on-resistance of STF4LNK60Z-VB is relatively high, it is suitable for such low-power power supply requirements.
5. **Sensor Power Systems**
In **Sensor Power Systems**, STF4LNK60Z-VB can provide efficient power management, suitable for sensors that require a stable low current supply. In particular, **Wireless Sensor Networks** or **Smart Home Sensors** can use this MOSFET to achieve current control and power management.
6. **Low-Power Lighting Control Systems**
STF4LNK60Z-VB can be used in **Low-Power Lighting Control Systems**, such as **LED lamp driver power**, to provide high voltage support for low-power **LED lamp modules**. Its high voltage tolerance makes it suitable for power conversion of low-power **lighting modules**, especially some cost-sensitive lighting applications.
7. **Motor Drive Systems**
STF4LNK60Z-VB is suitable for **low-power motor drive systems**, such as **micro motors** or some low-current power tools. Its low current carrying capacity (**4A**) makes it particularly suitable for micro drive applications, such as **model car drive** or **electric toys**.
In summary, STF4LNK60Z-VB is a MOSFET suitable for **low-power power conversion systems**, **battery management systems**, **switching power supplies**, **home appliance power modules**, **sensor power systems**, **low-power lighting control systems** and **motor drive systems**. Although its on-resistance is higher, it is still suitable for low-power, low-current applications, especially where high voltage tolerance is required.
1. **Low-Power Power Conversion Systems**
STF4LNK60Z-VB is suitable for **low-power power conversion systems**, such as processing smaller currents in **AC-DC converters**, due to its **650V** drain-source voltage and **4A** drain current. Although its **on-resistance is high** (2560mΩ), it still has certain economic advantages for low-power conversion systems with non-high efficiency requirements.
2. **Battery Management Systems**
In **battery management systems (BMS), STF4LNK60Z-VB can be used to control **small battery charging and discharging processes**. Its **650V** voltage capability and **4A** current limit make it very suitable for low-current battery-powered systems. Especially in **home automation** or **portable electronic devices**, effective current and voltage control can be achieved.
3. **Switch-Mode Power Supplies**
STF4LNK60Z-VB can be used in **low-power switch-mode power supplies (SMPS)**, especially in some power supply applications that do not require high current loads. This MOSFET can effectively switch low-voltage power supplies and is suitable for use in **LED drivers** or small power modules. Due to its high on-resistance, it is suitable for applications where efficiency requirements are not particularly strict.
4. **Low-Power Home Appliance Power Modules**
This MOSFET is suitable for some **low-power home appliance power modules**, such as **small appliances** or **home automation equipment**. In such applications, low power consumption and cost-effectiveness are very important. Although the on-resistance of STF4LNK60Z-VB is relatively high, it is suitable for such low-power power supply requirements.
5. **Sensor Power Systems**
In **Sensor Power Systems**, STF4LNK60Z-VB can provide efficient power management, suitable for sensors that require a stable low current supply. In particular, **Wireless Sensor Networks** or **Smart Home Sensors** can use this MOSFET to achieve current control and power management.
6. **Low-Power Lighting Control Systems**
STF4LNK60Z-VB can be used in **Low-Power Lighting Control Systems**, such as **LED lamp driver power**, to provide high voltage support for low-power **LED lamp modules**. Its high voltage tolerance makes it suitable for power conversion of low-power **lighting modules**, especially some cost-sensitive lighting applications.
7. **Motor Drive Systems**
STF4LNK60Z-VB is suitable for **low-power motor drive systems**, such as **micro motors** or some low-current power tools. Its low current carrying capacity (**4A**) makes it particularly suitable for micro drive applications, such as **model car drive** or **electric toys**.
In summary, STF4LNK60Z-VB is a MOSFET suitable for **low-power power conversion systems**, **battery management systems**, **switching power supplies**, **home appliance power modules**, **sensor power systems**, **low-power lighting control systems** and **motor drive systems**. Although its on-resistance is higher, it is still suitable for low-power, low-current applications, especially where high voltage tolerance is required.
* 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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