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FDB38N30U-VB Product details
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Product Introduction
**FDB38N30U-VB** is a high voltage, high current carrying capacity N-channel MOSFET in a TO263 package. This MOSFET uses SJ_Multi-EPI technology and is particularly suitable for applications that require high voltage tolerance. It can withstand a drain-source voltage (VDS) of up to 500V and provides an on-resistance (RDS(ON)) of 140mΩ at VGS = 10V, and a slightly higher on-resistance at VGS = 4.5V. This design allows the FDB38N30U-VB to operate stably in high voltage applications while having a high current handling capability. Its maximum drain current (ID) is 30A and its threshold voltage (Vth) is 3.5V, which ensures stable switching operation.
**FDB38N30U-VB** is a high voltage, high current carrying capacity N-channel MOSFET in a TO263 package. This MOSFET uses SJ_Multi-EPI technology and is particularly suitable for applications that require high voltage tolerance. It can withstand a drain-source voltage (VDS) of up to 500V and provides an on-resistance (RDS(ON)) of 140mΩ at VGS = 10V, and a slightly higher on-resistance at VGS = 4.5V. This design allows the FDB38N30U-VB to operate stably in high voltage applications while having a high current handling capability. Its maximum drain current (ID) is 30A and its threshold voltage (Vth) is 3.5V, which ensures stable switching operation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 500V | 3.5V | 30A | 140mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 500V | 3.5V | 30A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 500V | 3.5V | 30A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Model**: FDB38N30U-VB
- **Package**: TO263
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 140mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 30A
- **Technology**: SJ_Multi-EPI
- **Model**: FDB38N30U-VB
- **Package**: TO263
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 500V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 140mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 30A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Applicable fields and modules
1. **High voltage power switch**:
The FDB38N30U-VB is very suitable for use as a high voltage power switch due to its high drain-source voltage withstand capability of 500V. In power conversion, power regulation and high voltage switching circuits, it can stably handle high voltage loads while maintaining relatively low on-resistance.
2. **Power inverter**:
In power inverters, such as solar inverters and other high voltage inverter applications, the FDB38N30U-VB can handle high voltage and high current as a switching component. Its high voltage withstand capability and high current handling capability make it suitable for these systems that require high efficiency and stability.
3. **Power management system**:
The FDB38N30U-VB is suitable for use in power management systems, such as power modules and power regulators. Its high voltage and high current handling capabilities enable it to effectively manage and convert power and provide stable power support.
4. **Industrial Power Equipment**:
In industrial power equipment, the high voltage tolerance and stable performance of the FDB38N30U-VB make it suitable for high-power power systems. It can provide reliable power management solutions under harsh working conditions to support the high power requirements of industrial equipment.
These application examples demonstrate the excellent performance of the FDB38N30U-VB in high voltage and high current environments, making it an ideal choice for high voltage power switches, power inverters, power management systems, and industrial power equipment.
1. **High voltage power switch**:
The FDB38N30U-VB is very suitable for use as a high voltage power switch due to its high drain-source voltage withstand capability of 500V. In power conversion, power regulation and high voltage switching circuits, it can stably handle high voltage loads while maintaining relatively low on-resistance.
2. **Power inverter**:
In power inverters, such as solar inverters and other high voltage inverter applications, the FDB38N30U-VB can handle high voltage and high current as a switching component. Its high voltage withstand capability and high current handling capability make it suitable for these systems that require high efficiency and stability.
3. **Power management system**:
The FDB38N30U-VB is suitable for use in power management systems, such as power modules and power regulators. Its high voltage and high current handling capabilities enable it to effectively manage and convert power and provide stable power support.
4. **Industrial Power Equipment**:
In industrial power equipment, the high voltage tolerance and stable performance of the FDB38N30U-VB make it suitable for high-power power systems. It can provide reliable power management solutions under harsh working conditions to support the high power requirements of industrial equipment.
These application examples demonstrate the excellent performance of the FDB38N30U-VB in high voltage and high current environments, making it an ideal choice for high voltage power switches, power inverters, power management systems, and industrial power equipment.
* 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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