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SPN8878T252RG-VB Product details
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Product Introduction
**SPN8878T252RG-VB** is a single N-channel MOSFET (Single-N-Channel) in TO252 package, suitable for medium to high power applications. It has high efficiency, low on-resistance (RDS(ON)), can withstand high current (maximum 70A), and supports a maximum drain-source voltage of 30V. This MOSFET uses Trench technology to ensure high efficiency and low loss, and is very suitable for applications such as power management, motor drive and overcurrent protection that require high current, low on-resistance and high switching frequency.
**SPN8878T252RG-VB** is a single N-channel MOSFET (Single-N-Channel) in TO252 package, suitable for medium to high power applications. It has high efficiency, low on-resistance (RDS(ON)), can withstand high current (maximum 70A), and supports a maximum drain-source voltage of 30V. This MOSFET uses Trench technology to ensure high efficiency and low loss, and is very suitable for applications such as power management, motor drive and overcurrent protection that require high current, low on-resistance and high switching frequency.
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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 | 30V | 1.7V | 70A | 7mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Model**: SPN8878T252RG-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ (at VGS = 4.5V)
- 7mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench technology
- **Model**: SPN8878T252RG-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 9mΩ (at VGS = 4.5V)
- 7mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench technology
Domain and module applications：
Applications and module examples
1. **High-efficiency DC-DC converters**:
The low RDS(ON) characteristics of the SPN8878T252RG-VB make it ideal for use in high-efficiency DC-DC converters. It is able to maintain low losses during switching and reduce energy waste, making it particularly suitable for applications that require high currents, such as DC-DC conversion circuits in automotive power supplies, power tools, laptop power supplies, and other equipment. Due to its high current carrying capacity, it is also very suitable for current regulation in power conversion systems.
2. **Electric vehicle drive systems**:
The high current carrying capacity and low on-resistance of this MOSFET make it ideal for applications such as electric vehicles (EVs) and power tools. In electric vehicle drive systems, it can be used as an efficient motor drive switching element, providing better power conversion and current control, ensuring efficient use of the battery, reducing losses and improving the stability of the electric drive.
3. **Battery Management System (BMS)**:
In the battery management system, SPN8878T252RG-VB can be used as a battery protection switch and charge management switch element. Due to its low RDS(ON) and high current handling capability, it can effectively manage the battery charging and discharging process, prevent overcurrent and overvoltage from damaging the battery, and ensure the safe operation of the battery pack under different load and voltage conditions.
4. **Current Protection Circuit**:
This MOSFET is also suitable for current protection circuits. Due to its fast response and low on-resistance, it can be used as a switching element in the overcurrent protection circuit to disconnect the load circuit in time to prevent circuit damage due to excessive current. It is particularly suitable for circuit protection systems that require high current switching and high reliability, such as protection circuits in high power loads, industrial power supplies, and battery-powered equipment.
5. **Industrial Power System**:
In the industrial power system, SPN8878T252RG-VB can be used as a switching element for efficient power conversion and current management. It can handle higher currents and is suitable for high-frequency switching and current regulation of high-power power supplies, which are commonly found in high-power power supply units (PSUs) and industrial automation equipment.
Summary: **SPN8878T252RG-VB** As a high-current, high-efficiency MOSFET, it is suitable for a variety of medium and high power applications. It has a wide range of application potentials in DC-DC converters, electric vehicle drive systems, battery management, current protection, and industrial power systems, and can improve the efficiency and stability of the system.
1. **High-efficiency DC-DC converters**:
The low RDS(ON) characteristics of the SPN8878T252RG-VB make it ideal for use in high-efficiency DC-DC converters. It is able to maintain low losses during switching and reduce energy waste, making it particularly suitable for applications that require high currents, such as DC-DC conversion circuits in automotive power supplies, power tools, laptop power supplies, and other equipment. Due to its high current carrying capacity, it is also very suitable for current regulation in power conversion systems.
2. **Electric vehicle drive systems**:
The high current carrying capacity and low on-resistance of this MOSFET make it ideal for applications such as electric vehicles (EVs) and power tools. In electric vehicle drive systems, it can be used as an efficient motor drive switching element, providing better power conversion and current control, ensuring efficient use of the battery, reducing losses and improving the stability of the electric drive.
3. **Battery Management System (BMS)**:
In the battery management system, SPN8878T252RG-VB can be used as a battery protection switch and charge management switch element. Due to its low RDS(ON) and high current handling capability, it can effectively manage the battery charging and discharging process, prevent overcurrent and overvoltage from damaging the battery, and ensure the safe operation of the battery pack under different load and voltage conditions.
4. **Current Protection Circuit**:
This MOSFET is also suitable for current protection circuits. Due to its fast response and low on-resistance, it can be used as a switching element in the overcurrent protection circuit to disconnect the load circuit in time to prevent circuit damage due to excessive current. It is particularly suitable for circuit protection systems that require high current switching and high reliability, such as protection circuits in high power loads, industrial power supplies, and battery-powered equipment.
5. **Industrial Power System**:
In the industrial power system, SPN8878T252RG-VB can be used as a switching element for efficient power conversion and current management. It can handle higher currents and is suitable for high-frequency switching and current regulation of high-power power supplies, which are commonly found in high-power power supply units (PSUs) and industrial automation equipment.
Summary: **SPN8878T252RG-VB** As a high-current, high-efficiency MOSFET, it is suitable for a variety of medium and high power applications. It has a wide range of application potentials in DC-DC converters, electric vehicle drive systems, battery management, current protection, and industrial power systems, and can improve the efficiency and stability of the system.
* 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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