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STG2454-VB Product details
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1. **Product Introduction - STG2454-VB**
STG2454-VB is a common drain N+N dual MOSFET in TSSOP8 package with 30V drain-source voltage (VDS) withstand capability. Based on advanced Trench technology, the device provides lower on-resistance (RDS(ON)) and higher current carrying capacity (8.6A), making it ideal for low-voltage, high-efficiency power management and switching applications. The unique design of STG2454-VB MOSFET enables it to excel in multiple fields, especially in fast switching and high-frequency applications, which can effectively reduce power loss and improve system efficiency.
STG2454-VB is a common drain N+N dual MOSFET in TSSOP8 package with 30V drain-source voltage (VDS) withstand capability. Based on advanced Trench technology, the device provides lower on-resistance (RDS(ON)) and higher current carrying capacity (8.6A), making it ideal for low-voltage, high-efficiency power management and switching applications. The unique design of STG2454-VB MOSFET enables it to excel in multiple fields, especially in fast switching and high-frequency applications, which can effectively reduce power loss and improve system efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
2. **Detailed parameter description**
- **Package type**: TSSOP8
- **Configuration**: Common Drain N+N type dual MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 19mΩ @ VGS=4.5V
- 12mΩ @ VGS=10V
- **Maximum drain current (ID)**: 8.6A
- **Technology type**: Trench technology (provides low on-resistance and high efficiency)
- **Maximum power dissipation**: Depends on actual heat dissipation conditions and working environment.
- **Operating temperature range**: -55°C to 150°C (suitable for a wide range of industrial and consumer electronics applications)
- **Package type**: TSSOP8
- **Configuration**: Common Drain N+N type dual MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 19mΩ @ VGS=4.5V
- 12mΩ @ VGS=10V
- **Maximum drain current (ID)**: 8.6A
- **Technology type**: Trench technology (provides low on-resistance and high efficiency)
- **Maximum power dissipation**: Depends on actual heat dissipation conditions and working environment.
- **Operating temperature range**: -55°C to 150°C (suitable for a wide range of industrial and consumer electronics applications)
Domain and module applications：
3. **Application fields and module examples**
- **Power management system**: STG2454-VB is widely used in power management systems such as DC-DC converters, LDOs (low dropout linear regulators), etc. due to its low on-resistance and high current capability (8.6A). Its excellent switching performance enables it to work stably at high frequencies, reduce energy loss, and improve power conversion efficiency. It is especially suitable for embedded systems and portable devices that require high performance and low power consumption.
- **Battery protection circuit**: In the battery management system of mobile devices, power tools and electric vehicles (EVs), STG2454-VB plays an important role as a battery protection switch. Due to its low on-resistance (12mΩ @ VGS=10V), this MOSFET can effectively control the battery's charge and discharge process, protect the battery from overcurrent or overvoltage damage, thereby extending battery life and improving system safety.
- **Load Switch**: STG2454-VB is suitable for load switches in low-voltage applications, such as power management for low-power sensors, wireless communication modules, and portable consumer electronic devices. It can efficiently control low-current loads, provide stable current switching functions, and ensure reliable system operation.
- **Switching Power Supply (SMPS)**: In switching power supply modules, STG2454-VB can be used to achieve efficient power conversion. In low-power and medium-power AC-DC or DC-DC converters, with its low on-resistance and high current capacity, it can improve power efficiency and reduce heat accumulation, and is suitable for power management of consumer electronics, industrial power supplies, and small devices.
- **Audio Amplifiers and Wireless Transmission Equipment**: In audio amplifiers and wireless transmission equipment, STG2454-VB can be used as a power switching element due to its fast response time and low loss characteristics, providing stable and efficient power control in audio signal processing, improving the signal quality and energy efficiency of the system.
- **Power Tools and Appliances**: In power tools, smart homes and other appliances, the STG2454-VB MOSFET can be used as a high-efficiency switching element to manage power and drive motor systems. The high current capability at low voltage enables it to effectively drive small motors and other loads while ensuring high efficiency and low power consumption.
In summary, the STG2454-VB is a high-efficiency, low on-resistance dual MOSFET suitable for a wide range of low-voltage high-efficiency switching applications, including power management, battery protection, load switching, switching power supplies, and consumer electronics and industrial equipment. Its excellent performance makes it an ideal choice for high-efficiency power systems.
- **Power management system**: STG2454-VB is widely used in power management systems such as DC-DC converters, LDOs (low dropout linear regulators), etc. due to its low on-resistance and high current capability (8.6A). Its excellent switching performance enables it to work stably at high frequencies, reduce energy loss, and improve power conversion efficiency. It is especially suitable for embedded systems and portable devices that require high performance and low power consumption.
- **Battery protection circuit**: In the battery management system of mobile devices, power tools and electric vehicles (EVs), STG2454-VB plays an important role as a battery protection switch. Due to its low on-resistance (12mΩ @ VGS=10V), this MOSFET can effectively control the battery's charge and discharge process, protect the battery from overcurrent or overvoltage damage, thereby extending battery life and improving system safety.
- **Load Switch**: STG2454-VB is suitable for load switches in low-voltage applications, such as power management for low-power sensors, wireless communication modules, and portable consumer electronic devices. It can efficiently control low-current loads, provide stable current switching functions, and ensure reliable system operation.
- **Switching Power Supply (SMPS)**: In switching power supply modules, STG2454-VB can be used to achieve efficient power conversion. In low-power and medium-power AC-DC or DC-DC converters, with its low on-resistance and high current capacity, it can improve power efficiency and reduce heat accumulation, and is suitable for power management of consumer electronics, industrial power supplies, and small devices.
- **Audio Amplifiers and Wireless Transmission Equipment**: In audio amplifiers and wireless transmission equipment, STG2454-VB can be used as a power switching element due to its fast response time and low loss characteristics, providing stable and efficient power control in audio signal processing, improving the signal quality and energy efficiency of the system.
- **Power Tools and Appliances**: In power tools, smart homes and other appliances, the STG2454-VB MOSFET can be used as a high-efficiency switching element to manage power and drive motor systems. The high current capability at low voltage enables it to effectively drive small motors and other loads while ensuring high efficiency and low power consumption.
In summary, the STG2454-VB is a high-efficiency, low on-resistance dual MOSFET suitable for a wide range of low-voltage high-efficiency switching applications, including power management, battery protection, load switching, switching power supplies, and consumer electronics and industrial equipment. Its excellent performance makes it an ideal choice for high-efficiency power systems.
* 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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