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SUN0550D-VB Product details
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Product Introduction
**SUN0550D-VB** is an **N-Channel MOSFET** in a **TO252** package, designed for high voltage and high current applications. The device's **650V** maximum drain-source voltage (VDS) and **5A** maximum drain current (ID) make it ideal for use in industrial, power management, and high-power control systems. It uses **SJ_Multi-EPI** technology to improve current handling capability and power efficiency. This MOSFET has an **RDS(ON)** of **1000mΩ** (at VGS = 10V), which can effectively control current flow under high voltage conditions. It has a high **Vth (3.5V)** threshold voltage and is suitable for power conversion and protection systems that require high voltage resistance and large current control.
**SUN0550D-VB** is an **N-Channel MOSFET** in a **TO252** package, designed for high voltage and high current applications. The device's **650V** maximum drain-source voltage (VDS) and **5A** maximum drain current (ID) make it ideal for use in industrial, power management, and high-power control systems. It uses **SJ_Multi-EPI** technology to improve current handling capability and power efficiency. This MOSFET has an **RDS(ON)** of **1000mΩ** (at VGS = 10V), which can effectively control current flow under high voltage conditions. It has a high **Vth (3.5V)** threshold voltage and is suitable for power conversion and protection systems that require high voltage resistance and large current control.
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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 |
Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **1000mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 5A
- **Technology type**: SJ_Multi-EPI
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **1000mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 5A
- **Technology type**: SJ_Multi-EPI
Domain and module applications：
Applications and module examples
1. **High-voltage power conversion**:
**SUN0550D-VB**'s **650V** maximum drain-source voltage makes it ideal for **high-voltage power converters**. It can provide stable switching performance in industrial power supplies, high-voltage DC power supplies, and other power systems that require high voltage handling. Its **RDS(ON) = 1000mΩ** results in low power loss under high voltage conditions, making it suitable for high-efficiency power conversion systems.
2. **Power supply protection system**:
In **power supply protection systems**, **SUN0550D-VB** can be used as a protection switch to prevent current overload or overvoltage conditions. Its high **VDS (650V)** can withstand higher voltages, making it suitable for voltage protection circuits such as inverters, voltage regulators, UPS (uninterruptible power supplies), etc.
3. **Inverter**:
This MOSFET is suitable for renewable energy systems such as **photovoltaic inverter** and **wind power inverter**. Its high voltage tolerance allows it to work stably in high-power inverter systems, converting and managing energy flow. Its low **RDS(ON)** and high current carrying capacity help improve energy conversion efficiency and reduce system power loss.
4. **Automotive power system**:
**SUN0550D-VB** is suitable for **automotive power management systems**, especially battery management and power conversion modules in **electric vehicles (EV)** or **hybrid electric vehicles (HEV)**. It can effectively control the battery charging and discharging process and provide the required power to the drive motor, especially in high-voltage systems.
5. **High-voltage Switching Power Supply (SMPS)**:
In **Switching Power Supply (SMPS)**, **SUN0550D-VB** can be used as a high-voltage power switch for **DC-DC converters**, **AC-DC adapters**, and **power modules**, etc. Due to its high-voltage tolerance, it can handle the conversion of higher voltages and currents to meet various power supply needs.
6. **Industrial Power Control System**:
This MOSFET is also suitable for **industrial power control systems**, such as **power conditioning**, **inverters**, and **motor drive control**. Its high-voltage capability can support industrial-grade loads and can efficiently handle high-power power control and conversion.
7. **Battery Management System (BMS)**:
In **Battery Management System**, **SUN0550D-VB** is mainly used for battery protection and current control, especially in high-voltage battery packs. It ensures that the battery pack will not be damaged by overvoltage or overcurrent during the charging and discharging process.
1. **High-voltage power conversion**:
**SUN0550D-VB**'s **650V** maximum drain-source voltage makes it ideal for **high-voltage power converters**. It can provide stable switching performance in industrial power supplies, high-voltage DC power supplies, and other power systems that require high voltage handling. Its **RDS(ON) = 1000mΩ** results in low power loss under high voltage conditions, making it suitable for high-efficiency power conversion systems.
2. **Power supply protection system**:
In **power supply protection systems**, **SUN0550D-VB** can be used as a protection switch to prevent current overload or overvoltage conditions. Its high **VDS (650V)** can withstand higher voltages, making it suitable for voltage protection circuits such as inverters, voltage regulators, UPS (uninterruptible power supplies), etc.
3. **Inverter**:
This MOSFET is suitable for renewable energy systems such as **photovoltaic inverter** and **wind power inverter**. Its high voltage tolerance allows it to work stably in high-power inverter systems, converting and managing energy flow. Its low **RDS(ON)** and high current carrying capacity help improve energy conversion efficiency and reduce system power loss.
4. **Automotive power system**:
**SUN0550D-VB** is suitable for **automotive power management systems**, especially battery management and power conversion modules in **electric vehicles (EV)** or **hybrid electric vehicles (HEV)**. It can effectively control the battery charging and discharging process and provide the required power to the drive motor, especially in high-voltage systems.
5. **High-voltage Switching Power Supply (SMPS)**:
In **Switching Power Supply (SMPS)**, **SUN0550D-VB** can be used as a high-voltage power switch for **DC-DC converters**, **AC-DC adapters**, and **power modules**, etc. Due to its high-voltage tolerance, it can handle the conversion of higher voltages and currents to meet various power supply needs.
6. **Industrial Power Control System**:
This MOSFET is also suitable for **industrial power control systems**, such as **power conditioning**, **inverters**, and **motor drive control**. Its high-voltage capability can support industrial-grade loads and can efficiently handle high-power power control and conversion.
7. **Battery Management System (BMS)**:
In **Battery Management System**, **SUN0550D-VB** is mainly used for battery protection and current control, especially in high-voltage battery packs. It ensures that the battery pack will not be damaged by overvoltage or overcurrent during the charging and discharging process.
* 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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