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STD5NM50-VB Product details
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STD5NM50-VB Product Introduction
STD5NM50-VB is a high-efficiency single N-channel MOSFET in TO252 package, designed for high voltage and high switching efficiency applications. With a high drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) tolerance of ±30V, this MOSFET is suitable for high-voltage power conversion systems. By adopting advanced SJ_Multi-EPI technology, STD5NM50-VB provides a low on-resistance of 700mΩ (RDS(ON)=700mΩ@VGS=10V) and a maximum drain current (ID) of 7A, which can achieve a good balance between high efficiency and low power consumption. It is suitable for switching power supplies, LED lighting, industrial control and power conversion.
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STD5NM50-VB is a high-efficiency single N-channel MOSFET in TO252 package, designed for high voltage and high switching efficiency applications. With a high drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) tolerance of ±30V, this MOSFET is suitable for high-voltage power conversion systems. By adopting advanced SJ_Multi-EPI technology, STD5NM50-VB provides a low on-resistance of 700mΩ (RDS(ON)=700mΩ@VGS=10V) and a maximum drain current (ID) of 7A, which can achieve a good balance between high efficiency and low power consumption. It is suitable for switching power supplies, LED lighting, industrial control and power conversion.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 7A | 700mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
STD5NM50-VB parameter details
| **Parameter name** | **Parameter value** | **Description** |
|----------------------|----------------------|-----------------------------------------------------|
| **Package type** | TO-252 | Compact package for space-constrained designs. |
| **Channel configuration** | Single N-channel | Provides efficient current control for positive voltage drive applications. |
| **Drain-source voltage (VDS)** | 650V | High voltage withstand capability for high-voltage power systems. |
| **Gate-source voltage (VGS)** | ±30V | Wide gate voltage range to support a variety of drive circuits. |
| **Throw-on voltage (Vth)** | 3.5V | Medium turn-on voltage to ensure reliable switching in typical control circuits. |
| **On-resistance (RDS(ON))** | 700mΩ @ VGS=10V | Low on-resistance reduces power consumption and improves efficiency. |
| **Maximum current (ID)** | 7A | Supports medium current loads, suitable for a variety of industrial and consumer electronic applications. |
| **Technology** | SJ_Multi-EPI | Super junction technology optimizes power performance, provides high voltage withstand capability and lower conduction losses. |
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| **Parameter name** | **Parameter value** | **Description** |
|----------------------|----------------------|-----------------------------------------------------|
| **Package type** | TO-252 | Compact package for space-constrained designs. |
| **Channel configuration** | Single N-channel | Provides efficient current control for positive voltage drive applications. |
| **Drain-source voltage (VDS)** | 650V | High voltage withstand capability for high-voltage power systems. |
| **Gate-source voltage (VGS)** | ±30V | Wide gate voltage range to support a variety of drive circuits. |
| **Throw-on voltage (Vth)** | 3.5V | Medium turn-on voltage to ensure reliable switching in typical control circuits. |
| **On-resistance (RDS(ON))** | 700mΩ @ VGS=10V | Low on-resistance reduces power consumption and improves efficiency. |
| **Maximum current (ID)** | 7A | Supports medium current loads, suitable for a variety of industrial and consumer electronic applications. |
| **Technology** | SJ_Multi-EPI | Super junction technology optimizes power performance, provides high voltage withstand capability and lower conduction losses. |
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Domain and module applications：
STD5NM50-VB Application Fields and Module Description
1. **Switching Power Supply (SMPS)**
STD5NM50-VB is widely used in switching power supplies, can withstand input voltages up to 650V, and is suitable for high-voltage circuits in power conversion. Due to its low on-resistance and high current capability, it has significant advantages in power efficiency and is commonly used in equipment such as power adapters, industrial power supplies, server power supplies, and communication power supplies.
2. **LED Lighting Driver**
In high-efficiency LED drive circuits, STD5NM50-VB can be used to improve energy efficiency and reduce heat generation. This MOSFET can effectively convert electrical energy to ensure stable operation and long service life of LED lamps. It is commonly used in various lighting systems, including street lighting, shopping mall lighting, home and office lighting.
3. **Industrial Control Systems**
In industrial automation and control systems, the STD5NM50-VB is used as a power switch control element, such as for motor control, transmission and power conditioning equipment. Its high withstand voltage performance ensures stable operation in high voltage environments, supporting power systems and power conversion modules of automation equipment.
4. **Inverter and Energy Management**
As a core component of the inverter, the STD5NM50-VB is widely used in solar power generation systems, wind power generation systems and energy storage systems. It can efficiently convert direct current (DC) to alternating current (AC) and ensure the efficiency and stability of system operation. In addition, it also plays a role as a current control element in the battery management system (BMS).
5. **High-efficiency Power Tools**
This MOSFET is also widely used in power tools and household appliances. It can provide stable power output and ensure the efficient operation of battery-powered tools under high load conditions. Whether it is a rechargeable battery-powered tool or a stationary power device, the STD5NM50-VB optimizes performance and extends battery life.
6. **Automotive Electronics**
In the automotive electronics field, the STD5NM50-VB can be used as part of the power control module in the power system of electric vehicles, battery management system (BMS), and vehicle charging stations. Its high voltage resistance and low power consumption ensure efficient and reliable performance in electric vehicle power conversion and management.
7. **Power Modules**
STD5NM50-VB is widely used in high-power power modules, especially in high-voltage power supplies and load control systems. Its high voltage resistance of 650V and high current capability of 7A make it very suitable for various power equipment that require stable and reliable power, such as UPS power supplies, data center power modules, etc.
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1. **Switching Power Supply (SMPS)**
STD5NM50-VB is widely used in switching power supplies, can withstand input voltages up to 650V, and is suitable for high-voltage circuits in power conversion. Due to its low on-resistance and high current capability, it has significant advantages in power efficiency and is commonly used in equipment such as power adapters, industrial power supplies, server power supplies, and communication power supplies.
2. **LED Lighting Driver**
In high-efficiency LED drive circuits, STD5NM50-VB can be used to improve energy efficiency and reduce heat generation. This MOSFET can effectively convert electrical energy to ensure stable operation and long service life of LED lamps. It is commonly used in various lighting systems, including street lighting, shopping mall lighting, home and office lighting.
3. **Industrial Control Systems**
In industrial automation and control systems, the STD5NM50-VB is used as a power switch control element, such as for motor control, transmission and power conditioning equipment. Its high withstand voltage performance ensures stable operation in high voltage environments, supporting power systems and power conversion modules of automation equipment.
4. **Inverter and Energy Management**
As a core component of the inverter, the STD5NM50-VB is widely used in solar power generation systems, wind power generation systems and energy storage systems. It can efficiently convert direct current (DC) to alternating current (AC) and ensure the efficiency and stability of system operation. In addition, it also plays a role as a current control element in the battery management system (BMS).
5. **High-efficiency Power Tools**
This MOSFET is also widely used in power tools and household appliances. It can provide stable power output and ensure the efficient operation of battery-powered tools under high load conditions. Whether it is a rechargeable battery-powered tool or a stationary power device, the STD5NM50-VB optimizes performance and extends battery life.
6. **Automotive Electronics**
In the automotive electronics field, the STD5NM50-VB can be used as part of the power control module in the power system of electric vehicles, battery management system (BMS), and vehicle charging stations. Its high voltage resistance and low power consumption ensure efficient and reliable performance in electric vehicle power conversion and management.
7. **Power Modules**
STD5NM50-VB is widely used in high-power power modules, especially in high-voltage power supplies and load control systems. Its high voltage resistance of 650V and high current capability of 7A make it very suitable for various power equipment that require stable and reliable power, such as UPS power supplies, data center power modules, etc.
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* 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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