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SUD19N20-VB Product details
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Product Introduction
**SUD19N20-VB** is a **single N-channel** MOSFET in **TO252** package, using advanced **Trench technology**, designed for medium to high power applications. This MOSFET has **VDS** of **200V**, maximum drain current **30A**, and has a low on-resistance **RDS(ON) = 55mΩ @ VGS = 10V**, suitable for various occasions requiring high efficiency and low loss, such as power switching and load control. Its gate threshold voltage **Vth** is **3V**, and it can work stably at a lower gate drive voltage, suitable for high-efficiency power management and power conversion fields.
**SUD19N20-VB** is a **single N-channel** MOSFET in **TO252** package, using advanced **Trench technology**, designed for medium to high power applications. This MOSFET has **VDS** of **200V**, maximum drain current **30A**, and has a low on-resistance **RDS(ON) = 55mΩ @ VGS = 10V**, suitable for various occasions requiring high efficiency and low loss, such as power switching and load control. Its gate threshold voltage **Vth** is **3V**, and it can work stably at a lower gate drive voltage, suitable for high-efficiency power management and power conversion fields.
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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 | 200V | 3V | 30A | 55mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 200V | 3V | 30A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **55mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 30A
- **Technology**: Trench technology
- **Maximum power dissipation**: Suitable for high power applications with good thermal management performance
- **Operating temperature range**: Widely applicable to power systems for medium to high power applications
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- **55mΩ** @ VGS = 10V
- **Maximum drain current (ID)**: 30A
- **Technology**: Trench technology
- **Maximum power dissipation**: Suitable for high power applications with good thermal management performance
- **Operating temperature range**: Widely applicable to power systems for medium to high power applications
Domain and module applications：
Application fields and module examples
1. **DC-DC converter**: **SUD19N20-VB** can be widely used in **DC-DC converter**, especially in situations where high-voltage power conversion is required. Its **VDS** is 200V, which is suitable for applications with higher input voltages and can achieve efficient energy conversion. The lower **RDS(ON)** and larger drain current carrying capacity enable it to operate stably under higher power and larger loads.
2. **Battery Management System (BMS)**: In battery management systems, especially for applications with high-voltage battery packs, **SUD19N20-VB** can provide stable load switch control to ensure safe charging and discharging of batteries. Its high **VDS** and moderate **RDS(ON)** can effectively reduce power loss and improve system reliability, and is suitable for applications such as **lithium battery management systems** and **power tool batteries**.
3. **Electric drive systems (such as electric vehicle drives)**: Due to the **SUD19N20-VB**'s high **VDS** and **ID**, it is very suitable for power conversion modules in **electric drive systems**, such as electric vehicle motor drive systems. Its high voltage carrying capacity and low on-resistance can ensure efficient current transmission and energy utilization, reducing energy losses.
4. **Power amplifiers and high-power switching power supplies**: This MOSFET can be used for switch control in high-power amplifiers and switching power supplies. Due to its high voltage resistance and low on-resistance, it can provide efficient performance in applications such as high-frequency power conversion and signal amplification, especially for systems that require high-power drive, such as **communication equipment** and **audio amplifiers**.
5. **High-efficiency power management modules**: In industrial power supplies and computing equipment, **SUD19N20-VB** can be used for efficient power management modules. It can provide stable power switching and energy conversion, and is widely used in **server power supply units, UPS (uninterruptible power supply)** and other power conversion systems that require high voltage carrying.
6. **Solar inverter**: In the inverter of **solar photovoltaic system**, **SUD19N20-VB** is the key switching element for power conversion, which can convert the DC power of solar panels into AC power. Its high withstand voltage capability and low on-resistance are very suitable for use in such equipment that requires high performance and high reliability.
1. **DC-DC converter**: **SUD19N20-VB** can be widely used in **DC-DC converter**, especially in situations where high-voltage power conversion is required. Its **VDS** is 200V, which is suitable for applications with higher input voltages and can achieve efficient energy conversion. The lower **RDS(ON)** and larger drain current carrying capacity enable it to operate stably under higher power and larger loads.
2. **Battery Management System (BMS)**: In battery management systems, especially for applications with high-voltage battery packs, **SUD19N20-VB** can provide stable load switch control to ensure safe charging and discharging of batteries. Its high **VDS** and moderate **RDS(ON)** can effectively reduce power loss and improve system reliability, and is suitable for applications such as **lithium battery management systems** and **power tool batteries**.
3. **Electric drive systems (such as electric vehicle drives)**: Due to the **SUD19N20-VB**'s high **VDS** and **ID**, it is very suitable for power conversion modules in **electric drive systems**, such as electric vehicle motor drive systems. Its high voltage carrying capacity and low on-resistance can ensure efficient current transmission and energy utilization, reducing energy losses.
4. **Power amplifiers and high-power switching power supplies**: This MOSFET can be used for switch control in high-power amplifiers and switching power supplies. Due to its high voltage resistance and low on-resistance, it can provide efficient performance in applications such as high-frequency power conversion and signal amplification, especially for systems that require high-power drive, such as **communication equipment** and **audio amplifiers**.
5. **High-efficiency power management modules**: In industrial power supplies and computing equipment, **SUD19N20-VB** can be used for efficient power management modules. It can provide stable power switching and energy conversion, and is widely used in **server power supply units, UPS (uninterruptible power supply)** and other power conversion systems that require high voltage carrying.
6. **Solar inverter**: In the inverter of **solar photovoltaic system**, **SUD19N20-VB** is the key switching element for power conversion, which can convert the DC power of solar panels into AC power. Its high withstand voltage capability and low on-resistance are very suitable for use in such equipment that requires high performance and high reliability.
* 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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