中文
English
SMN04L20D-VB Product details
Back to previous pageProduct introduction：
SMN04L20D-VB Product Introduction
SMN04L20D-VB is an N-Channel MOSFET in TO252 package with a high withstand voltage of 200V, suitable for various medium voltage power supply systems and switching power supply applications. The drain current (I_D) of this MOSFET is 5A, and it can operate stably under medium current load. Its on-resistance (R_DS(ON)) is 850mΩ (at V_GS = 10V), ensuring low power loss and high conduction efficiency during operation. SMN04L20D-VB adopts Trench technology, has excellent switching performance and low switching loss, and is suitable for power electronics applications with high efficiency requirements. It is widely used in power management, load switching, DC motor control and other fields.
SMN04L20D-VB is an N-Channel MOSFET in TO252 package with a high withstand voltage of 200V, suitable for various medium voltage power supply systems and switching power supply applications. The drain current (I_D) of this MOSFET is 5A, and it can operate stably under medium current load. Its on-resistance (R_DS(ON)) is 850mΩ (at V_GS = 10V), ensuring low power loss and high conduction efficiency during operation. SMN04L20D-VB adopts Trench technology, has excellent switching performance and low switching loss, and is suitable for power electronics applications with high efficiency requirements. It is widely used in power management, load switching, DC motor control and other fields.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 5A | 850mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SMN04L20D-VB Detailed parameter description
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SMN04L20D-VB |
| **Package type** | TO252 |
| **Configuration** | Single N channel|
| **V_DS** | 200V |
| **V_GS** | ±20V |
| **V_th** | 3V |
| **R_DS(ON)** | 850mΩ @ V_GS = 10V |
| **I_D** | 5A |
| **Technology** | Trench |
- **V_DS (drain-source voltage)**: 200V, suitable for medium voltage applications, and can withstand stable operation in medium voltage environment.
- **V_GS (gate-source voltage)**: ±20V, compatible with common control signals, ensuring stable switching operation of MOSFET.
- **V_th (gate threshold voltage)**: 3V, ensuring that MOSFET is turned on at the appropriate gate-source voltage.
- **R_DS(ON) (on-resistance)**: 850mΩ @ V_GS = 10V, providing relatively low on-resistance, reducing power loss and improving efficiency.
- **I_D (drain current)**: 5A, suitable for medium current applications, and can provide efficient current transmission.
- **Technology**: Trench technology, with excellent switching performance and low switching loss, ensuring high efficiency and high reliability.
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SMN04L20D-VB |
| **Package type** | TO252 |
| **Configuration** | Single N channel|
| **V_DS** | 200V |
| **V_GS** | ±20V |
| **V_th** | 3V |
| **R_DS(ON)** | 850mΩ @ V_GS = 10V |
| **I_D** | 5A |
| **Technology** | Trench |
- **V_DS (drain-source voltage)**: 200V, suitable for medium voltage applications, and can withstand stable operation in medium voltage environment.
- **V_GS (gate-source voltage)**: ±20V, compatible with common control signals, ensuring stable switching operation of MOSFET.
- **V_th (gate threshold voltage)**: 3V, ensuring that MOSFET is turned on at the appropriate gate-source voltage.
- **R_DS(ON) (on-resistance)**: 850mΩ @ V_GS = 10V, providing relatively low on-resistance, reducing power loss and improving efficiency.
- **I_D (drain current)**: 5A, suitable for medium current applications, and can provide efficient current transmission.
- **Technology**: Trench technology, with excellent switching performance and low switching loss, ensuring high efficiency and high reliability.
Domain and module applications：
Application Fields and Modules
The SMN04L20D-VB is suitable for medium voltage, efficient power management and switching circuits. The following are typical applications of this MOSFET:
1. **Power Management System**
- In power management systems, the SMN04L20D-VB can be used as a switching element for DC-DC converters, especially for applications where the input voltage is high and efficient conversion is required. The 200V drain-source voltage of this MOSFET makes it suitable for various battery-powered devices, power modules and intelligent power systems.
2. **DC Motor Control**
- In DC motor control systems, the SMN04L20D-VB can be used as a switching element for motor drive to control the start, stop and speed of the motor. The 5A drain current and low on-resistance make it suitable for motor control applications that require efficient current transmission, especially in low-power and medium-power motor drive modules.
3. **Load Switch**
- SMN04L20D-VB is suitable for load switch applications, especially in battery-powered portable devices. Its 200V withstand voltage and 5A current carrying capacity enable it to stably control the on and off of the circuit, and is suitable for various efficient power switches and protection circuits.
4. **LED Driver**
- In the LED driver circuit, SMN04L20D-VB can be used as a switching element to provide efficient current control and optimize the power conversion efficiency of the LED lighting system. Its low on-resistance ensures lower power consumption and provides efficient current regulation to ensure the stability of the LED system.
5. **High-efficiency Switching Power Supply (SMPS)**
- In the switching power supply (SMPS), SMN04L20D-VB is used for efficient voltage conversion and current switching control. Applicable to AC-DC, DC-DC and DC-AC converters, especially in power systems that require high efficiency and stability, it can effectively reduce power loss and improve the overall efficiency of the system.
6. **Battery Management System (BMS)**
- SMN04L20D-VB can be used in battery management systems as a switching element to control battery charging and discharging. Its 200V drain-source voltage and low on-resistance enable it to reduce energy loss while efficiently controlling battery charging and discharging.
7. **Automotive Electronic Control**
- In automotive electronic systems, SMN04L20D-VB can be used in battery management modules for battery-powered systems and electric vehicles (EVs), providing efficient power switch control and ensuring system reliability and safety. Its high voltage resistance enables it to withstand high voltage loads in automotive power systems.
The SMN04L20D-VB is suitable for medium voltage, efficient power management and switching circuits. The following are typical applications of this MOSFET:
1. **Power Management System**
- In power management systems, the SMN04L20D-VB can be used as a switching element for DC-DC converters, especially for applications where the input voltage is high and efficient conversion is required. The 200V drain-source voltage of this MOSFET makes it suitable for various battery-powered devices, power modules and intelligent power systems.
2. **DC Motor Control**
- In DC motor control systems, the SMN04L20D-VB can be used as a switching element for motor drive to control the start, stop and speed of the motor. The 5A drain current and low on-resistance make it suitable for motor control applications that require efficient current transmission, especially in low-power and medium-power motor drive modules.
3. **Load Switch**
- SMN04L20D-VB is suitable for load switch applications, especially in battery-powered portable devices. Its 200V withstand voltage and 5A current carrying capacity enable it to stably control the on and off of the circuit, and is suitable for various efficient power switches and protection circuits.
4. **LED Driver**
- In the LED driver circuit, SMN04L20D-VB can be used as a switching element to provide efficient current control and optimize the power conversion efficiency of the LED lighting system. Its low on-resistance ensures lower power consumption and provides efficient current regulation to ensure the stability of the LED system.
5. **High-efficiency Switching Power Supply (SMPS)**
- In the switching power supply (SMPS), SMN04L20D-VB is used for efficient voltage conversion and current switching control. Applicable to AC-DC, DC-DC and DC-AC converters, especially in power systems that require high efficiency and stability, it can effectively reduce power loss and improve the overall efficiency of the system.
6. **Battery Management System (BMS)**
- SMN04L20D-VB can be used in battery management systems as a switching element to control battery charging and discharging. Its 200V drain-source voltage and low on-resistance enable it to reduce energy loss while efficiently controlling battery charging and discharging.
7. **Automotive Electronic Control**
- In automotive electronic systems, SMN04L20D-VB can be used in battery management modules for battery-powered systems and electric vehicles (EVs), providing efficient power switch control and ensuring system reliability and safety. Its high voltage resistance enables it to withstand high voltage loads in automotive power systems.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
