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SPN9977T252RG-VB Product details
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SPN9977T252RG-VB MOSFET Product Introduction
SPN9977T252RG-VB is a single N-Channel MOSFET in a TO252 package designed for medium power applications. With a maximum drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 18A, the device is suitable for power management and switching applications that require medium voltage and current control. Using Trench technology, the SPN9977T252RG-VB provides a lower on-resistance (RDS(ON)), with an on-resistance of 73mΩ at VGS = 10V, enabling it to efficiently transmit current and reduce energy losses. It performs well in a variety of high-efficiency power supplies, power tools, and power control modules, and is particularly suitable for power management systems that require medium voltage and medium current.
SPN9977T252RG-VB is a single N-Channel MOSFET in a TO252 package designed for medium power applications. With a maximum drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 18A, the device is suitable for power management and switching applications that require medium voltage and current control. Using Trench technology, the SPN9977T252RG-VB provides a lower on-resistance (RDS(ON)), with an on-resistance of 73mΩ at VGS = 10V, enabling it to efficiently transmit current and reduce energy losses. It performs well in a variety of high-efficiency power supplies, power tools, and power control modules, and is particularly suitable for power management systems that require medium voltage and medium current.
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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 | 60V | 1.7V | 18A | 73mΩ | 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 | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SPN9977T252RG-VB MOSFET detailed parameter description
- **Model**: SPN9977T252RG-VB
- **Package**: TO252
- **Configuration**: Single N-Channel (Single-N-Channel)
- **VDS** (drain-source voltage): 60V
- **VGS** (gate-source voltage): ±20V
- **Vth** (gate threshold voltage): 1.7V
- **RDS(ON)** (on-resistance):
- 85mΩ @ VGS = 4.5V
- 73mΩ @ VGS = 10V
- **ID** (drain current): 18A
- **Technology**: Trench technology
- **Model**: SPN9977T252RG-VB
- **Package**: TO252
- **Configuration**: Single N-Channel (Single-N-Channel)
- **VDS** (drain-source voltage): 60V
- **VGS** (gate-source voltage): ±20V
- **Vth** (gate threshold voltage): 1.7V
- **RDS(ON)** (on-resistance):
- 85mΩ @ VGS = 4.5V
- 73mΩ @ VGS = 10V
- **ID** (drain current): 18A
- **Technology**: Trench technology
Domain and module applications：
SPN9977T252RG-VB MOSFET Applications and Modules
1. **Power Management and Power Conversion Systems**:
- In power conversion and power management systems, SPN9977T252RG-VB can be used as a switching element for DC-DC converters to help achieve voltage conversion efficiently. Its low on-resistance and good switching performance enable it to reduce energy loss and improve overall system efficiency.
- It is suitable for medium-power power adapters, switching power supplies (SMPS) and battery management systems (BMS), especially in applications that require a certain current and voltage range, it can provide efficient power conversion and power output.
2. **Power Tools and Small Motor Drives**:
- SPN9977T252RG-VB can be used in power tools (such as electric drills, lawn mowers, electric screwdrivers, etc.) and small motor drive systems to control the start and stop and speed regulation of the motor. Its high current carrying capacity (18A) enables it to meet the power requirements of power tools and motor drives.
- This MOSFET can provide efficient motor drive with low power loss and is suitable for use in various small electric devices.
3. **LED drive circuit**:
- In the LED drive circuit, SPN9977T252RG-VB can be used as an efficient switching element to adjust the current and ensure the stability of LED lighting. Due to its low RDS(ON), it can effectively reduce energy waste and improve the efficiency of the system.
- It is particularly suitable for high-efficiency LED lighting modules, street lighting, industrial lighting and other fields to ensure the stable operation of LED equipment and extend its service life.
4. **Automotive electronics and battery management**:
- SPN9977T252RG-VB can be used in automotive battery management systems to help manage the battery charging and discharging process and protect the battery from overcurrent or overvoltage. Its high current carrying capacity and good voltage control characteristics make it very suitable for applications such as battery protection and charging control.
- In the battery management system of electric vehicles (EV) and hybrid electric vehicles (HEV), this MOSFET can be used to control the current flow of the battery and ensure the efficient operation of the system.
5. **Consumer Electronics**:
- In consumer electronics, such as mobile power supplies, portable audio, wireless chargers, etc., SPN9977T252RG-VB can be used in battery charging and power conversion modules. Its low on-resistance and high current carrying capacity can effectively improve the energy efficiency of the device and reduce energy loss.
- Its high efficiency and low power consumption make it an ideal power control component in portable devices and consumer electronics.
6. **Smart Home Devices**:
- In smart home devices, such as smart bulbs, smart sockets, smart appliances, etc., SPN9977T252RG-VB can be used in power management modules to achieve precise control of current. Its high efficiency and low power consumption characteristics help improve the energy efficiency of smart home systems and extend the service life of devices.
1. **Power Management and Power Conversion Systems**:
- In power conversion and power management systems, SPN9977T252RG-VB can be used as a switching element for DC-DC converters to help achieve voltage conversion efficiently. Its low on-resistance and good switching performance enable it to reduce energy loss and improve overall system efficiency.
- It is suitable for medium-power power adapters, switching power supplies (SMPS) and battery management systems (BMS), especially in applications that require a certain current and voltage range, it can provide efficient power conversion and power output.
2. **Power Tools and Small Motor Drives**:
- SPN9977T252RG-VB can be used in power tools (such as electric drills, lawn mowers, electric screwdrivers, etc.) and small motor drive systems to control the start and stop and speed regulation of the motor. Its high current carrying capacity (18A) enables it to meet the power requirements of power tools and motor drives.
- This MOSFET can provide efficient motor drive with low power loss and is suitable for use in various small electric devices.
3. **LED drive circuit**:
- In the LED drive circuit, SPN9977T252RG-VB can be used as an efficient switching element to adjust the current and ensure the stability of LED lighting. Due to its low RDS(ON), it can effectively reduce energy waste and improve the efficiency of the system.
- It is particularly suitable for high-efficiency LED lighting modules, street lighting, industrial lighting and other fields to ensure the stable operation of LED equipment and extend its service life.
4. **Automotive electronics and battery management**:
- SPN9977T252RG-VB can be used in automotive battery management systems to help manage the battery charging and discharging process and protect the battery from overcurrent or overvoltage. Its high current carrying capacity and good voltage control characteristics make it very suitable for applications such as battery protection and charging control.
- In the battery management system of electric vehicles (EV) and hybrid electric vehicles (HEV), this MOSFET can be used to control the current flow of the battery and ensure the efficient operation of the system.
5. **Consumer Electronics**:
- In consumer electronics, such as mobile power supplies, portable audio, wireless chargers, etc., SPN9977T252RG-VB can be used in battery charging and power conversion modules. Its low on-resistance and high current carrying capacity can effectively improve the energy efficiency of the device and reduce energy loss.
- Its high efficiency and low power consumption make it an ideal power control component in portable devices and consumer electronics.
6. **Smart Home Devices**:
- In smart home devices, such as smart bulbs, smart sockets, smart appliances, etc., SPN9977T252RG-VB can be used in power management modules to achieve precise control of current. Its high efficiency and low power consumption characteristics help improve the energy efficiency of smart home systems and extend the service life of devices.
* 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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