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STK830D-VB Product details
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1. STK830D-VB Product Introduction
STK830D-VB is a single N-channel MOSFET in TO252 package, designed for medium and high voltage power switching applications. Its drain-source voltage (VDS) is 650V, suitable for power management circuits that require high voltage resistance and low power consumption. The maximum gate-source voltage of STK830D-VB is ±30V, the turn-on voltage (Vth) is 3.5V, and the on-resistance (RDS(ON)) is 1000mΩ (VGS=10V), which is suitable for medium current and voltage load applications. This MOSFET uses SJ_Multi-EPI technology to provide low switching loss and high efficiency, and is widely used in power supply, drive and power conversion of industrial and consumer electronics.
Its design has strong voltage resistance and relatively low on-resistance, so that it can maintain low power loss and stable performance in high voltage applications. STK830D-VB is an ideal choice for medium power circuits such as power adapters, inverters, and drive circuits.
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STK830D-VB is a single N-channel MOSFET in TO252 package, designed for medium and high voltage power switching applications. Its drain-source voltage (VDS) is 650V, suitable for power management circuits that require high voltage resistance and low power consumption. The maximum gate-source voltage of STK830D-VB is ±30V, the turn-on voltage (Vth) is 3.5V, and the on-resistance (RDS(ON)) is 1000mΩ (VGS=10V), which is suitable for medium current and voltage load applications. This MOSFET uses SJ_Multi-EPI technology to provide low switching loss and high efficiency, and is widely used in power supply, drive and power conversion of industrial and consumer electronics.
Its design has strong voltage resistance and relatively low on-resistance, so that it can maintain low power loss and stable performance in high voltage applications. STK830D-VB is an ideal choice for medium power circuits such as power adapters, inverters, and drive circuits.
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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 | 5A | 1000mΩ | 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 | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. Detailed explanation of STK830D-VB parameters
| **Parameter** | **Description** |
|-------------------------|--------------------------------------------------------------|
| **Package type** | TO252 |
| **Configuration** | Single-N-Channel |
| **Drain-source voltage (VDS)** | 650V |
| **Gate-source voltage (VGS)** | ±30V |
| **Throughput voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 1000mΩ @ VGS=10V |
| **Drain current (ID)** | 5A |
| **Maximum power consumption (Ptot)** | Suitable for medium power circuits, suitable for power conversion and power management|
| **Operating temperature range** | -55°C to +150°C |
| **Package Size** | TO252 for tight space and low current demand applications|
| **Technology** | SJ_Multi-EPI Technology|
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| **Parameter** | **Description** |
|-------------------------|--------------------------------------------------------------|
| **Package type** | TO252 |
| **Configuration** | Single-N-Channel |
| **Drain-source voltage (VDS)** | 650V |
| **Gate-source voltage (VGS)** | ±30V |
| **Throughput voltage (Vth)** | 3.5V |
| **On-resistance (RDS(ON))** | 1000mΩ @ VGS=10V |
| **Drain current (ID)** | 5A |
| **Maximum power consumption (Ptot)** | Suitable for medium power circuits, suitable for power conversion and power management|
| **Operating temperature range** | -55°C to +150°C |
| **Package Size** | TO252 for tight space and low current demand applications|
| **Technology** | SJ_Multi-EPI Technology|
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Domain and module applications：
3. Application fields and module examples
1. **Power Adapters**
STK830D-VB is suitable for medium and high power power adapters, such as laptop adapters, power tool battery chargers, etc. Its high voltage withstand capability of up to 650V and low on-resistance enable it to maintain low energy loss during power conversion while meeting the needs of medium current loads. In AC-DC power adapters, it acts as a switching element to control the flow of current and ensure efficient power conversion.
2. **Inverters**
In inverter systems, STK830D-VB can be used as a switching element to convert DC voltage (DC) to AC voltage (AC). Inverters are widely used in solar power generation systems, electric vehicle charging equipment, UPS uninterruptible power supplies and other fields. Because the MOSFET has a high drain-source voltage (650V) and low on-resistance, it can effectively reduce energy loss during the inverter process and improve system efficiency.
3. **Motor Drivers**
STK830D-VB has important applications in motor drive systems, especially DC motor and stepper motor drives. This MOSFET can be used to switch and control the drive current of the motor, provide a stable current supply, and ensure the smooth operation of the motor. It is suitable for medium-power motor drive applications such as automation equipment and power tools.
4. **Switching Power Supplies**
In the switching power supply circuit, STK830D-VB can be used as a switching element for power conversion, suitable for efficient DC-DC or AC-DC converters. Its low on-resistance and high withstand voltage characteristics enable it to work efficiently under different voltage input and output conditions, and is widely used in power systems, battery chargers, power modules and other equipment.
5. **Lighting Drivers**
STK830D-VB can be used in LED lighting driver circuits, especially in high-power LED lighting systems. This MOSFET plays an important role in the control of the drive current, which can achieve precise regulation of the LED current to ensure efficient lighting of the lamp. It is suitable for high-power lighting systems, such as factory lighting, street lighting and other fields.
6. **Thermal Management Systems**
In some temperature control applications, STK830D-VB can be used for the power switch part of the temperature control circuit. Temperature control systems often require precise current regulation and control, and the low on-resistance and high withstand voltage characteristics of this MOSFET make it an ideal switching element for controlling the operation of devices such as thermocouples and heating elements.
7. **Battery Management Systems (BMS)**
This MOSFET is also widely used in battery management systems, especially in efficient battery charging and discharging control. The STK830D-VB can efficiently control the current flow of the battery, ensure efficient energy transmission during battery charging and discharging, and effectively prevent overcurrent protection and battery overheating.
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The STK830D-VB is a high-voltage, low-loss MOSFET suitable for a variety of medium-power power conversion, motor drive and battery management applications. Its efficient switching characteristics and excellent current carrying capacity make it an indispensable component in a wide range of industrial and consumer electronics fields, helping to improve system reliability and efficiency.
1. **Power Adapters**
STK830D-VB is suitable for medium and high power power adapters, such as laptop adapters, power tool battery chargers, etc. Its high voltage withstand capability of up to 650V and low on-resistance enable it to maintain low energy loss during power conversion while meeting the needs of medium current loads. In AC-DC power adapters, it acts as a switching element to control the flow of current and ensure efficient power conversion.
2. **Inverters**
In inverter systems, STK830D-VB can be used as a switching element to convert DC voltage (DC) to AC voltage (AC). Inverters are widely used in solar power generation systems, electric vehicle charging equipment, UPS uninterruptible power supplies and other fields. Because the MOSFET has a high drain-source voltage (650V) and low on-resistance, it can effectively reduce energy loss during the inverter process and improve system efficiency.
3. **Motor Drivers**
STK830D-VB has important applications in motor drive systems, especially DC motor and stepper motor drives. This MOSFET can be used to switch and control the drive current of the motor, provide a stable current supply, and ensure the smooth operation of the motor. It is suitable for medium-power motor drive applications such as automation equipment and power tools.
4. **Switching Power Supplies**
In the switching power supply circuit, STK830D-VB can be used as a switching element for power conversion, suitable for efficient DC-DC or AC-DC converters. Its low on-resistance and high withstand voltage characteristics enable it to work efficiently under different voltage input and output conditions, and is widely used in power systems, battery chargers, power modules and other equipment.
5. **Lighting Drivers**
STK830D-VB can be used in LED lighting driver circuits, especially in high-power LED lighting systems. This MOSFET plays an important role in the control of the drive current, which can achieve precise regulation of the LED current to ensure efficient lighting of the lamp. It is suitable for high-power lighting systems, such as factory lighting, street lighting and other fields.
6. **Thermal Management Systems**
In some temperature control applications, STK830D-VB can be used for the power switch part of the temperature control circuit. Temperature control systems often require precise current regulation and control, and the low on-resistance and high withstand voltage characteristics of this MOSFET make it an ideal switching element for controlling the operation of devices such as thermocouples and heating elements.
7. **Battery Management Systems (BMS)**
This MOSFET is also widely used in battery management systems, especially in efficient battery charging and discharging control. The STK830D-VB can efficiently control the current flow of the battery, ensure efficient energy transmission during battery charging and discharging, and effectively prevent overcurrent protection and battery overheating.
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The STK830D-VB is a high-voltage, low-loss MOSFET suitable for a variety of medium-power power conversion, motor drive and battery management applications. Its efficient switching characteristics and excellent current carrying capacity make it an indispensable component in a wide range of industrial and consumer electronics fields, helping to improve system reliability and efficiency.
* 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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