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SDD03N04-VB Product details
Back to previous pageProduct introduction：
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SDD03N04-VB is a unipolar N-channel MOSFET in TO251 package with 650V drain-source voltage (VDS) and 2A maximum drain current (ID). This MOSFET uses Planar technology and has a relatively high on-resistance (RDS(ON)=4300mΩ @ VGS=10V), which is suitable for medium voltage and small and medium current applications. It has a threshold voltage of 3.5V and supports gate-source voltage (VGS) up to ±30V, enabling it to handle higher voltage working environments. SDD03N04-VB is mainly used in switching power supplies, load switches and high-efficiency power management systems that require higher voltage tolerance.
**
SDD03N04-VB is a unipolar N-channel MOSFET in TO251 package with 650V drain-source voltage (VDS) and 2A maximum drain current (ID). This MOSFET uses Planar technology and has a relatively high on-resistance (RDS(ON)=4300mΩ @ VGS=10V), which is suitable for medium voltage and small and medium current applications. It has a threshold voltage of 3.5V and supports gate-source voltage (VGS) up to ±30V, enabling it to handle higher voltage working environments. SDD03N04-VB is mainly used in switching power supplies, load switches and high-efficiency power management systems that require 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 | 650V | 3.5V | 2A | 4300mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
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- **Package**: TO251
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 4300mΩ @ VGS=10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Planar technology
**
- **Package**: TO251
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 4300mΩ @ VGS=10V
- **Maximum drain current (ID)**: 2A
- **Technology**: Planar technology
**
Domain and module applications：
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SDD03N04-VB is mainly used in power management and switch control systems that require high voltage and small and medium current. In **high-voltage power modules**, it is particularly suitable for applications such as **high-efficiency DC-DC converters** and **AC-DC power converters**, and can provide stable current control and efficient power conversion. Due to its higher VDS, the SDD03N04-VB can handle high-voltage inputs from industrial, communication, and consumer electronic devices, and is suitable for power management scenarios that require medium current.
In **load switch** applications, the SDD03N04-VB is suitable for load switching control at high voltages, such as switch control for products such as **home appliance power management**, **industrial equipment control**, and **power tools**. Its higher VDS enables it to withstand larger operating voltages, especially in industrial applications that require higher power supply voltages.
In addition, SDD03N04-VB is also suitable for high-efficiency power management systems such as **power factor correction (PFC)** circuits and **inverters**. It can provide these systems with precise current control and high voltage tolerance to ensure that the system runs stably and efficiently under high load.
SDD03N04-VB is mainly used in power management and switch control systems that require high voltage and small and medium current. In **high-voltage power modules**, it is particularly suitable for applications such as **high-efficiency DC-DC converters** and **AC-DC power converters**, and can provide stable current control and efficient power conversion. Due to its higher VDS, the SDD03N04-VB can handle high-voltage inputs from industrial, communication, and consumer electronic devices, and is suitable for power management scenarios that require medium current.
In **load switch** applications, the SDD03N04-VB is suitable for load switching control at high voltages, such as switch control for products such as **home appliance power management**, **industrial equipment control**, and **power tools**. Its higher VDS enables it to withstand larger operating voltages, especially in industrial applications that require higher power supply voltages.
In addition, SDD03N04-VB is also suitable for high-efficiency power management systems such as **power factor correction (PFC)** circuits and **inverters**. It can provide these systems with precise current control and high voltage tolerance to ensure that the system runs stably and efficiently under high load.
* 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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