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SPB80N03L-VB Product details
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SPB80N03L-VB Product Introduction
SPB80N03L-VB is a **Single-N-Channel** **MOSFET** in **TO263** package with extremely low on-resistance and extremely high current handling capability. Its maximum drain-source voltage (VDS) is **30V**, the gate-source voltage (VGS) can be ±20V, and the maximum drain current is **98A**. The device adopts **Trench** technology and has **2.7mΩ** (VGS = 4.5V) and **2.4mΩ** (VGS = 10V) on-resistance, which is very suitable for high-efficiency power supplies and applications with high current and high switching frequency.
SPB80N03L-VB is widely used in **DC-DC converters, motor drives, intelligent power management systems** and **high-power battery chargers** due to its low **RDS(ON)** and high **ID** characteristics. It provides an ideal solution for systems requiring low switching losses and efficient current handling.
SPB80N03L-VB is a **Single-N-Channel** **MOSFET** in **TO263** package with extremely low on-resistance and extremely high current handling capability. Its maximum drain-source voltage (VDS) is **30V**, the gate-source voltage (VGS) can be ±20V, and the maximum drain current is **98A**. The device adopts **Trench** technology and has **2.7mΩ** (VGS = 4.5V) and **2.4mΩ** (VGS = 10V) on-resistance, which is very suitable for high-efficiency power supplies and applications with high current and high switching frequency.
SPB80N03L-VB is widely used in **DC-DC converters, motor drives, intelligent power management systems** and **high-power battery chargers** due to its low **RDS(ON)** and high **ID** characteristics. It provides an ideal solution for systems requiring low switching losses and efficient current handling.
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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 | 30V | 1.7V | 98A | 2.4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
SPB80N03L-VB Detailed parameter description
- **Model**: SPB80N03L-VB
- **Package type**: TO263
- **Configuration**: Single N-channel (Single-N-Channel)
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2.7mΩ @ VGS = 4.5V
- 2.4mΩ @ VGS = 10V
- **Drain current (ID)**: 98A
- **Maximum gate-source voltage (VGS(max))**: ±20V
- **Maximum junction temperature (Tj)**: 150°C
- **Operating temperature range (Tj)**: -55°C to 150°C
- **Thermal resistance (RthJC)**: 0.5°C/W
- **Rated power (Pd)**: 300W (under proper heatsinking conditions)
- **Technology**: Trench
- **Junction temperature (Tj)**: 150°C
- **Model**: SPB80N03L-VB
- **Package type**: TO263
- **Configuration**: Single N-channel (Single-N-Channel)
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 2.7mΩ @ VGS = 4.5V
- 2.4mΩ @ VGS = 10V
- **Drain current (ID)**: 98A
- **Maximum gate-source voltage (VGS(max))**: ±20V
- **Maximum junction temperature (Tj)**: 150°C
- **Operating temperature range (Tj)**: -55°C to 150°C
- **Thermal resistance (RthJC)**: 0.5°C/W
- **Rated power (Pd)**: 300W (under proper heatsinking conditions)
- **Technology**: Trench
- **Junction temperature (Tj)**: 150°C
Domain and module applications：
Application fields and module examples
1. **High-efficiency DC-DC converters**:
Due to its low on-resistance and extremely high current capability, the SPB80N03L-VB is ideal for **high-efficiency DC-DC converters**. It can maintain low losses under high current conditions and is suitable for **battery-powered devices** and **high-efficiency power modules**. For example, it is suitable for **power management units (PMUs)** and **DC power adapters**, which can provide stable current output while reducing heat loss.
2. **Motor drive systems**:
With a high current handling capacity of **98A**, the SPB80N03L-VB is very suitable for **motor drive systems**, especially for **DC motors** and **stepper motor drives**. It can provide fast switching response and low switching losses in applications that require high-efficiency drives, such as power tools, robotic systems, and **electric vehicles**.
3. **Intelligent Power Management**:
In **Intelligent Power Management** systems, the SPB80N03L-VB can be used as a power switch and current regulation element. Its **low RDS(ON)** characteristics make it excellent in high-efficiency power conversion and management, suitable for **power management IC (PMIC)**, **battery charger** and **power factor correction (PFC) circuits**, and widely used in **consumer electronic devices** and **portable electronic devices** Power regulation.
4. **High-power Battery Charger**:
Due to its **extremely low on-resistance**, the SPB80N03L-VB is very suitable for **high-power battery chargers**, especially for **lithium battery chargers** and **power tool chargers** systems that require high efficiency, low heat loss and high current handling. During the charging process, this MOSFET can provide fast switching and low power loss to ensure efficient and safe charging.
5. **Renewable Energy Systems**:
SPB80N03L-VB is also used in **solar inverters** and **wind power generation systems**. Its low on-resistance and high current capability make it excel in these areas that require high-efficiency conversion and stable current output, and is suitable for DC power conversion and storage.
6. **Automotive Electronic Modules**:
As a high-current switching element, SPB80N03L-VB can be used for battery current regulation in **automotive battery management systems (BMS)** and **electric vehicles (EV)**. Due to its **98A** high current capability and low switching losses, it can provide efficient control during the charging and discharging process of automotive batteries, ensuring that the battery management system can operate stably and extend battery life.
7. **Industrial Power Module**:
SPB80N03L-VB is also suitable for **industrial power modules**, especially in **high-efficiency power systems**, such as **UPS (Uninterruptible Power Supply)** and **factory automation control systems**. Its high current handling capability and low on-resistance give it higher efficiency and lower heat build-up under high power loads.
1. **High-efficiency DC-DC converters**:
Due to its low on-resistance and extremely high current capability, the SPB80N03L-VB is ideal for **high-efficiency DC-DC converters**. It can maintain low losses under high current conditions and is suitable for **battery-powered devices** and **high-efficiency power modules**. For example, it is suitable for **power management units (PMUs)** and **DC power adapters**, which can provide stable current output while reducing heat loss.
2. **Motor drive systems**:
With a high current handling capacity of **98A**, the SPB80N03L-VB is very suitable for **motor drive systems**, especially for **DC motors** and **stepper motor drives**. It can provide fast switching response and low switching losses in applications that require high-efficiency drives, such as power tools, robotic systems, and **electric vehicles**.
3. **Intelligent Power Management**:
In **Intelligent Power Management** systems, the SPB80N03L-VB can be used as a power switch and current regulation element. Its **low RDS(ON)** characteristics make it excellent in high-efficiency power conversion and management, suitable for **power management IC (PMIC)**, **battery charger** and **power factor correction (PFC) circuits**, and widely used in **consumer electronic devices** and **portable electronic devices** Power regulation.
4. **High-power Battery Charger**:
Due to its **extremely low on-resistance**, the SPB80N03L-VB is very suitable for **high-power battery chargers**, especially for **lithium battery chargers** and **power tool chargers** systems that require high efficiency, low heat loss and high current handling. During the charging process, this MOSFET can provide fast switching and low power loss to ensure efficient and safe charging.
5. **Renewable Energy Systems**:
SPB80N03L-VB is also used in **solar inverters** and **wind power generation systems**. Its low on-resistance and high current capability make it excel in these areas that require high-efficiency conversion and stable current output, and is suitable for DC power conversion and storage.
6. **Automotive Electronic Modules**:
As a high-current switching element, SPB80N03L-VB can be used for battery current regulation in **automotive battery management systems (BMS)** and **electric vehicles (EV)**. Due to its **98A** high current capability and low switching losses, it can provide efficient control during the charging and discharging process of automotive batteries, ensuring that the battery management system can operate stably and extend battery life.
7. **Industrial Power Module**:
SPB80N03L-VB is also suitable for **industrial power modules**, especially in **high-efficiency power systems**, such as **UPS (Uninterruptible Power Supply)** and **factory automation control systems**. Its high current handling capability and low on-resistance give it higher efficiency and lower heat build-up under high power loads.
* 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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