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SI6923DQ-T1-E3-VB Product details
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Product Introduction:
**SI6923DQ-T1-E3-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for low voltage, high-efficiency power management and switching applications. Its maximum drain-source voltage (V_DS) is -30V and its maximum drain current is -5.2A. This MOSFET uses Trench technology and has a low on-resistance (R_DS(ON)), which is 55mΩ at V_GS = 4.5V and 36mΩ at V_GS = 10V. This low on-resistance allows it to have lower power loss during operation and provide higher efficiency. It is suitable for use in load switching, battery management and low-power applications. Due to its low threshold voltage (V_th = -1.7V), it can operate stably even at lower voltages and can be widely used in consumer electronics, battery-driven devices and power management modules.
**SI6923DQ-T1-E3-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for low voltage, high-efficiency power management and switching applications. Its maximum drain-source voltage (V_DS) is -30V and its maximum drain current is -5.2A. This MOSFET uses Trench technology and has a low on-resistance (R_DS(ON)), which is 55mΩ at V_GS = 4.5V and 36mΩ at V_GS = 10V. This low on-resistance allows it to have lower power loss during operation and provide higher efficiency. It is suitable for use in load switching, battery management and low-power applications. Due to its low threshold voltage (V_th = -1.7V), it can operate stably even at lower voltages and can be widely used in consumer electronics, battery-driven devices and power management modules.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | 36mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P |
Detailed parameter description:
- **Model**: SI6923DQ-T1-E3-VB
- **Package type**: TSSOP8
- **Configuration**: Dual-P+P-Channel
- **Maximum drain-source voltage (V_DS)**: -30V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- **V_GS = 4.5V**: 55mΩ
- **V_GS = 10V**: 36mΩ
- **Maximum drain current (I_D)**: -5.2A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Package size**: TSSOP8
- **Model**: SI6923DQ-T1-E3-VB
- **Package type**: TSSOP8
- **Configuration**: Dual-P+P-Channel
- **Maximum drain-source voltage (V_DS)**: -30V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -1.7V
- **On-resistance (R_DS(ON))**:
- **V_GS = 4.5V**: 55mΩ
- **V_GS = 10V**: 36mΩ
- **Maximum drain current (I_D)**: -5.2A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Package size**: TSSOP8
Domain and module applications：
Application fields and modules:
1. **Battery Management System (BMS)**:
- SI6923DQ-T1-E3-VB is widely used in battery management systems, especially in battery charge and discharge control, protection circuits and power switch modules. Low on-resistance enables it to reduce power loss in the battery management process, thereby extending the battery life and improving system efficiency. This MOSFET can provide fast response and stable performance in controlling battery charging and discharging.
2. **Consumer electronics and portable devices**:
- In consumer electronic devices such as smartphones, tablets and wearable devices, SI6923DQ-T1-E3-VB is often used as a power management switch, providing efficient power conversion and load switching functions. Its low on-resistance enables it to have lower power consumption in battery-powered mode, extending the use time of the device, and is suitable for battery-driven portable electronic products.
3. **DC-DC Converters and Power Conditioning Modules**:
- In DC-DC converters and power conditioning modules, the SI6923DQ-T1-E3-VB can be used as a power switching element for efficient voltage conversion. Due to its low R_DS(ON), it can effectively reduce power losses during the conversion process, making it very suitable for high-efficiency power supply systems such as power adapters, solar panel power conversion, and vehicle power management systems.
4. **Automotive Electronic Systems**:
- In automotive electronic systems, the SI6923DQ-T1-E3-VB can be used for battery management, power conditioning, load switching, and other power control modules. Especially in the battery management systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs), this MOSFET can help optimize battery charging and discharging, ensuring the stability and efficiency of the battery system under various operating conditions.
5. **LED lighting control systems**:
- In LED lighting systems, SI6923DQ-T1-E3-VB can be used for power management, brightness adjustment and switch control. Its low on-resistance can reduce energy waste and improve the overall efficiency of LED lighting. It is especially suitable for commercial and industrial lighting systems that require precise current control to ensure long-term stable operation and reduce power loss.
6. **Industrial Automation and Control Systems**:
- SI6923DQ-T1-E3-VB is suitable for industrial automation control systems as a power switch and load control element. In PLC (Programmable Logic Controller) control systems, motor drives and automation equipment, it can help accurately control power supply and provide efficient, low-loss switching operations to adapt to long-term operation in industrial environments.
7. **Computer and Network Equipment**:
- In computer and network equipment (such as servers, routers and data storage systems), SI6923DQ-T1-E3-VB can be used for power management modules. Through its low on-resistance, it can reduce energy loss in the power conversion process in the system and improve the overall energy efficiency, especially when operating under high load, ensuring stable operation of the system.
8. **Household appliances**:
- In modern household appliances, SI6923DQ-T1-E3-VB is used as a power management and load switching element to improve power conversion efficiency and provide reliable power regulation for appliances. It is suitable for power management modules of smart home devices, kitchen appliances, washing machines and other appliances to ensure efficient operation of the equipment.
1. **Battery Management System (BMS)**:
- SI6923DQ-T1-E3-VB is widely used in battery management systems, especially in battery charge and discharge control, protection circuits and power switch modules. Low on-resistance enables it to reduce power loss in the battery management process, thereby extending the battery life and improving system efficiency. This MOSFET can provide fast response and stable performance in controlling battery charging and discharging.
2. **Consumer electronics and portable devices**:
- In consumer electronic devices such as smartphones, tablets and wearable devices, SI6923DQ-T1-E3-VB is often used as a power management switch, providing efficient power conversion and load switching functions. Its low on-resistance enables it to have lower power consumption in battery-powered mode, extending the use time of the device, and is suitable for battery-driven portable electronic products.
3. **DC-DC Converters and Power Conditioning Modules**:
- In DC-DC converters and power conditioning modules, the SI6923DQ-T1-E3-VB can be used as a power switching element for efficient voltage conversion. Due to its low R_DS(ON), it can effectively reduce power losses during the conversion process, making it very suitable for high-efficiency power supply systems such as power adapters, solar panel power conversion, and vehicle power management systems.
4. **Automotive Electronic Systems**:
- In automotive electronic systems, the SI6923DQ-T1-E3-VB can be used for battery management, power conditioning, load switching, and other power control modules. Especially in the battery management systems of electric vehicles (EVs) and hybrid electric vehicles (HEVs), this MOSFET can help optimize battery charging and discharging, ensuring the stability and efficiency of the battery system under various operating conditions.
5. **LED lighting control systems**:
- In LED lighting systems, SI6923DQ-T1-E3-VB can be used for power management, brightness adjustment and switch control. Its low on-resistance can reduce energy waste and improve the overall efficiency of LED lighting. It is especially suitable for commercial and industrial lighting systems that require precise current control to ensure long-term stable operation and reduce power loss.
6. **Industrial Automation and Control Systems**:
- SI6923DQ-T1-E3-VB is suitable for industrial automation control systems as a power switch and load control element. In PLC (Programmable Logic Controller) control systems, motor drives and automation equipment, it can help accurately control power supply and provide efficient, low-loss switching operations to adapt to long-term operation in industrial environments.
7. **Computer and Network Equipment**:
- In computer and network equipment (such as servers, routers and data storage systems), SI6923DQ-T1-E3-VB can be used for power management modules. Through its low on-resistance, it can reduce energy loss in the power conversion process in the system and improve the overall energy efficiency, especially when operating under high load, ensuring stable operation of the system.
8. **Household appliances**:
- In modern household appliances, SI6923DQ-T1-E3-VB is used as a power management and load switching element to improve power conversion efficiency and provide reliable power regulation for appliances. It is suitable for power management modules of smart home devices, kitchen appliances, washing machines and other appliances to ensure efficient operation of the 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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