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STD1NB80-1-VB Product details
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Product Introduction
The STD1NB80-1-VB is a high voltage N-channel MOSFET in a TO-251 package for high voltage switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 800V, the gate-source voltage (VGS) is ±30V, and the maximum drain current is 2A. The STD1NB80-1-VB uses SJ_Multi-EPI technology and has a high voltage tolerance and a large on-resistance (RDS(ON) = 2600mΩ @ VGS = 10V). Although its on-resistance is relatively high, it still has excellent performance in high voltage applications and is suitable for some high voltage and low current occasions, such as power management, home appliances and power systems. This MOSFET is particularly suitable for equipment that requires higher voltage tolerance.
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The STD1NB80-1-VB is a high voltage N-channel MOSFET in a TO-251 package for high voltage switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 800V, the gate-source voltage (VGS) is ±30V, and the maximum drain current is 2A. The STD1NB80-1-VB uses SJ_Multi-EPI technology and has a high voltage tolerance and a large on-resistance (RDS(ON) = 2600mΩ @ VGS = 10V). Although its on-resistance is relatively high, it still has excellent performance in high voltage applications and is suitable for some high voltage and low current occasions, such as power management, home appliances and power systems. This MOSFET is particularly suitable for equipment that requires higher voltage tolerance.
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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 | 800V | 3.5V | 2A | 2600mΩ | 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 | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 800V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Detailed parameter description
| **Parameter** | **Value** | **Description** |
|-------------------------|------------------------------------|-------------------------------------------------|
| **Package** | TO-251 | Surface mount package for high voltage and compact design|
| **Polarity and Configuration** | Unipolar N-channel | High-efficiency switch design for high voltage and low current applications|
| **Drain-Source Voltage (VDS)** | 800V | Maximum drain-source voltage for high voltage applications|
| **Gate-Source Voltage (VGS)** | ±30V | Maximum gate-source voltage for safe operation|
| **Threshold Voltage (Vth)** | 3.5V | Minimum gate voltage required for turn-on|
| **On-Resistance (RDS(ON))** | 2600mΩ @ VGS = 10V | On-Resistance at standard gate drive voltage|
| **Drain Current (ID)** | 2A | Maximum continuous drain current capability|
| **Technology** | SJ_Multi-EPI | High voltage withstand capability, suitable for high voltage switching applications|
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| **Parameter** | **Value** | **Description** |
|-------------------------|------------------------------------|-------------------------------------------------|
| **Package** | TO-251 | Surface mount package for high voltage and compact design|
| **Polarity and Configuration** | Unipolar N-channel | High-efficiency switch design for high voltage and low current applications|
| **Drain-Source Voltage (VDS)** | 800V | Maximum drain-source voltage for high voltage applications|
| **Gate-Source Voltage (VGS)** | ±30V | Maximum gate-source voltage for safe operation|
| **Threshold Voltage (Vth)** | 3.5V | Minimum gate voltage required for turn-on|
| **On-Resistance (RDS(ON))** | 2600mΩ @ VGS = 10V | On-Resistance at standard gate drive voltage|
| **Drain Current (ID)** | 2A | Maximum continuous drain current capability|
| **Technology** | SJ_Multi-EPI | High voltage withstand capability, suitable for high voltage switching applications|
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Domain and module applications：
Application fields and module examples
1. **Power management system**
STD1NB80-1-VB is suitable for high voltage scenarios in power management applications, especially as a high voltage switching element in a switching power supply (SMPS). Because it can withstand drain-source voltages up to 800V, it is suitable for power conversion modules that require high voltage isolation. Despite its high on-resistance, it still has good performance in low current (such as below 2A) applications.
2. **Home appliance applications**
In the power supply part of home appliances, such as voltage regulators, power control modules, etc., STD1NB80-1-VB can be used as a high voltage switching element. Home appliances often require high voltage drive, such as air conditioners, refrigerators, washing machines, etc. This MOSFET, with its high voltage tolerance and stable switching performance, can ensure the stable operation of home appliances.
3. **High voltage control system**
Due to its high voltage tolerance, STD1NB80-1-VB is suitable for high voltage control systems, such as switchgear in power systems, grid protection modules, etc. It can effectively control the flow of power and provide the necessary isolation to protect the circuit from damage caused by excessive voltage.
4. **Automotive electronic system**
In automotive power management and on-board battery management systems, STD1NB80-1-VB can be used as a high voltage switching element, especially in modules that require high voltage tolerance, such as battery chargers, power control systems, etc. Although this MOSFET mainly handles lower currents, its high voltage capability ensures that it can provide better performance and higher reliability in automotive applications.
5. **Industrial power control**
In the field of industrial control, STD1NB80-1-VB can be used for modules that control high voltage currents, especially in those industrial equipment that require voltage isolation and high voltage protection. It can be used in equipment such as inverters and speed regulators to help improve the safety and stability of the system.
STD1NB80-1-VB is widely used in power management, power systems, home appliances, automotive electronics and industrial control systems that need to withstand high voltages due to its high voltage tolerance. Although its on-resistance is relatively high, it can still provide reliable performance in low current applications.
1. **Power management system**
STD1NB80-1-VB is suitable for high voltage scenarios in power management applications, especially as a high voltage switching element in a switching power supply (SMPS). Because it can withstand drain-source voltages up to 800V, it is suitable for power conversion modules that require high voltage isolation. Despite its high on-resistance, it still has good performance in low current (such as below 2A) applications.
2. **Home appliance applications**
In the power supply part of home appliances, such as voltage regulators, power control modules, etc., STD1NB80-1-VB can be used as a high voltage switching element. Home appliances often require high voltage drive, such as air conditioners, refrigerators, washing machines, etc. This MOSFET, with its high voltage tolerance and stable switching performance, can ensure the stable operation of home appliances.
3. **High voltage control system**
Due to its high voltage tolerance, STD1NB80-1-VB is suitable for high voltage control systems, such as switchgear in power systems, grid protection modules, etc. It can effectively control the flow of power and provide the necessary isolation to protect the circuit from damage caused by excessive voltage.
4. **Automotive electronic system**
In automotive power management and on-board battery management systems, STD1NB80-1-VB can be used as a high voltage switching element, especially in modules that require high voltage tolerance, such as battery chargers, power control systems, etc. Although this MOSFET mainly handles lower currents, its high voltage capability ensures that it can provide better performance and higher reliability in automotive applications.
5. **Industrial power control**
In the field of industrial control, STD1NB80-1-VB can be used for modules that control high voltage currents, especially in those industrial equipment that require voltage isolation and high voltage protection. It can be used in equipment such as inverters and speed regulators to help improve the safety and stability of the system.
STD1NB80-1-VB is widely used in power management, power systems, home appliances, automotive electronics and industrial control systems that need to withstand high voltages due to its high voltage tolerance. Although its on-resistance is relatively high, it can still provide reliable performance in low current applications.
* 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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