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STD5NM50-1-VB Product details
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1. STD5NM50-1-VB Product Introduction
STD5NM50-1-VB is a high-performance single N-channel MOSFET in TO251 package with excellent current carrying capacity and high voltage tolerance. The maximum drain-source voltage (VDS) of this MOSFET can reach 650V and supports gate drive voltages up to ±30V. Its gate threshold voltage (Vth) is 3.5V and has a low on-resistance (RDS(ON) = 700mΩ @ VGS = 10V), which can provide efficient power conversion. The maximum drain current (ID) is 7A, which is suitable for medium and high power power management and conversion applications. Using SJ_Multi-EPI technology, this MOSFET performs well under current and voltage loads, especially for industrial power supplies and electric vehicle charging modules.
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STD5NM50-1-VB is a high-performance single N-channel MOSFET in TO251 package with excellent current carrying capacity and high voltage tolerance. The maximum drain-source voltage (VDS) of this MOSFET can reach 650V and supports gate drive voltages up to ±30V. Its gate threshold voltage (Vth) is 3.5V and has a low on-resistance (RDS(ON) = 700mΩ @ VGS = 10V), which can provide efficient power conversion. The maximum drain current (ID) is 7A, which is suitable for medium and high power power management and conversion applications. Using SJ_Multi-EPI technology, this MOSFET performs well under current and voltage loads, especially for industrial power supplies and electric vehicle charging modules.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 7A | 700mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 7A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
II. Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|-------------------------|----------------------------------------------|
| **Package** | TO251 | Surface mount package, suitable for miniaturized design and high-density layout. |
| **Configuration** | Single N-channel | Provides stable and efficient switching performance. |
| **Drain-source voltage (VDS)** | 650V | Suitable for high voltage operating environment. |
| **Gate-source voltage (VGS)** | ±30V | Supports a wider gate control voltage range and enhances driving flexibility. |
| **Gate threshold voltage (Vth)** | 3.5V | Ensures that the MOSFET is reliably turned on under appropriate conditions. |
| **On-resistance (RDS(ON))** | 700mΩ @ VGS=10V | Low on-resistance provides high-efficiency power conversion and reduces energy loss. |
| **Maximum drain current (ID)** | 7A | Meets medium current load requirements. |
| **Technology type** | SJ_Multi-EPI | Low power consumption and high efficiency through super junction multi-epitaxial technology. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|-------------------------|----------------------------------------------|
| **Package** | TO251 | Surface mount package, suitable for miniaturized design and high-density layout. |
| **Configuration** | Single N-channel | Provides stable and efficient switching performance. |
| **Drain-source voltage (VDS)** | 650V | Suitable for high voltage operating environment. |
| **Gate-source voltage (VGS)** | ±30V | Supports a wider gate control voltage range and enhances driving flexibility. |
| **Gate threshold voltage (Vth)** | 3.5V | Ensures that the MOSFET is reliably turned on under appropriate conditions. |
| **On-resistance (RDS(ON))** | 700mΩ @ VGS=10V | Low on-resistance provides high-efficiency power conversion and reduces energy loss. |
| **Maximum drain current (ID)** | 7A | Meets medium current load requirements. |
| **Technology type** | SJ_Multi-EPI | Low power consumption and high efficiency through super junction multi-epitaxial technology. |
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Domain and module applications：
III. Applicable fields and module application examples
1. **Industrial power equipment**
- **Switching power supply (SMPS)**: STD5NM50-1-VB is very suitable for high-voltage switching power supplies, especially AC-DC and DC-DC converter applications. Its high voltage support and low on-resistance characteristics can effectively reduce energy loss and improve power conversion efficiency.
- **Motor drive**: In industrial motor drive systems, STD5NM50-1-VB can be used for high-voltage motor control applications to ensure stable and reliable power transmission.
2. **Power management system**
- **Uninterruptible power supply (UPS)**: In UPS systems, STD5NM50-1-VB is suitable for battery management and voltage regulation modules, providing power supply protection through its high voltage tolerance and high efficiency.
- **Power converter**: Suitable for high-efficiency power conversion applications, such as home appliance power supply, communication equipment power supply, etc., and can provide stable current and voltage support.
3. **New Energy Applications**
- **Solar Inverter**: STD5NM50-1-VB can be used for high-voltage DC to AC conversion in the inverter of the photovoltaic system. With its low on-resistance characteristics, it can effectively improve the conversion efficiency and system stability.
- **Wind Power Generation System**: In the power conversion module of the wind turbine, STD5NM50-1-VB has good high-voltage switching characteristics and is suitable for use in wind energy systems.
4. **Electric Vehicles and Charging Equipment**
- **Electric Vehicle Charger (OBC)**: STD5NM50-1-VB can provide efficient power conversion and battery charging management in the electric vehicle charging module, especially in the charging application of high-voltage batteries.
- **DC Fast Charging Equipment**: In the fast charging system of electric vehicles, STD5NM50-1-VB can be used as the core component of the power conversion module to support efficient energy transmission of high voltage and high current.
5. **Consumer Electronics**
- **High-efficiency Battery Charger**: STD5NM50-1-VB is suitable for consumer electronics products that require efficient and stable power management, such as battery charging modules in laptops, smartphones and other devices.
STD5NM50-1-VB has the characteristics of high withstand voltage, high efficiency and low conduction loss, and is widely used in various modules in high-voltage power management, power conversion and new energy fields.
1. **Industrial power equipment**
- **Switching power supply (SMPS)**: STD5NM50-1-VB is very suitable for high-voltage switching power supplies, especially AC-DC and DC-DC converter applications. Its high voltage support and low on-resistance characteristics can effectively reduce energy loss and improve power conversion efficiency.
- **Motor drive**: In industrial motor drive systems, STD5NM50-1-VB can be used for high-voltage motor control applications to ensure stable and reliable power transmission.
2. **Power management system**
- **Uninterruptible power supply (UPS)**: In UPS systems, STD5NM50-1-VB is suitable for battery management and voltage regulation modules, providing power supply protection through its high voltage tolerance and high efficiency.
- **Power converter**: Suitable for high-efficiency power conversion applications, such as home appliance power supply, communication equipment power supply, etc., and can provide stable current and voltage support.
3. **New Energy Applications**
- **Solar Inverter**: STD5NM50-1-VB can be used for high-voltage DC to AC conversion in the inverter of the photovoltaic system. With its low on-resistance characteristics, it can effectively improve the conversion efficiency and system stability.
- **Wind Power Generation System**: In the power conversion module of the wind turbine, STD5NM50-1-VB has good high-voltage switching characteristics and is suitable for use in wind energy systems.
4. **Electric Vehicles and Charging Equipment**
- **Electric Vehicle Charger (OBC)**: STD5NM50-1-VB can provide efficient power conversion and battery charging management in the electric vehicle charging module, especially in the charging application of high-voltage batteries.
- **DC Fast Charging Equipment**: In the fast charging system of electric vehicles, STD5NM50-1-VB can be used as the core component of the power conversion module to support efficient energy transmission of high voltage and high current.
5. **Consumer Electronics**
- **High-efficiency Battery Charger**: STD5NM50-1-VB is suitable for consumer electronics products that require efficient and stable power management, such as battery charging modules in laptops, smartphones and other devices.
STD5NM50-1-VB has the characteristics of high withstand voltage, high efficiency and low conduction loss, and is widely used in various modules in high-voltage power management, power conversion and new energy fields.
* 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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