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SI6963DQ-T1-GE3-VB Product details
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Product Introduction
**SI6963DQ-T1-GE3-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for low voltage, high efficiency power management and switching applications. This product has a maximum drain-source voltage (V_DS) of -30V and a gate-source voltage (V_GS) of ±20V, which can provide stable and efficient performance in a variety of power control systems. It has a low on-resistance (R_DS(ON)), which is 55mΩ at V_GS = 4.5V and 36mΩ at V_GS = 10V, which can effectively reduce switching losses and is particularly suitable for efficient power management and protection circuits. The maximum drain current is -5.2A, and Trench technology is used to provide excellent switching performance and lower power loss. The threshold voltage (V_th) is -1.7V, which can be turned on at a lower voltage and is suitable for various low-power power applications.
**SI6963DQ-T1-GE3-VB** is a dual P-channel MOSFET in TSSOP8 package, designed for low voltage, high efficiency power management and switching applications. This product has a maximum drain-source voltage (V_DS) of -30V and a gate-source voltage (V_GS) of ±20V, which can provide stable and efficient performance in a variety of power control systems. It has a low on-resistance (R_DS(ON)), which is 55mΩ at V_GS = 4.5V and 36mΩ at V_GS = 10V, which can effectively reduce switching losses and is particularly suitable for efficient power management and protection circuits. The maximum drain current is -5.2A, and Trench technology is used to provide excellent switching performance and lower power loss. The threshold voltage (V_th) is -1.7V, which can be turned on at a lower voltage and is suitable for various low-power power applications.
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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**: SI6963DQ-T1-GE3-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
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench technology
- **Package size**: TSSOP8
- **Model**: SI6963DQ-T1-GE3-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
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench technology
- **Package size**: TSSOP8
Domain and module applications：
Application fields and modules
1. **Battery Management System (BMS)**:
- In the battery management system, SI6963DQ-T1-GE3-VB is a key component of the battery charge and discharge management and protection circuit, which can effectively manage the battery charging and discharging process. Its low on-resistance and high current carrying capacity make it particularly suitable for applications that require efficient power management, such as lithium battery protection circuits, battery switch control, and battery voltage monitoring modules to ensure that the battery operates in a safe and efficient state.
2. **Consumer Electronics**:
- In consumer electronics such as smartphones, tablets, and wearable devices, SI6963DQ-T1-GE3-VB can be used in power management systems as a battery power switch or charging control MOSFET. Its low on-resistance can reduce energy loss, improve battery efficiency, and extend the use time of the device. In addition, it can also be used for load switching, power distribution, and battery power monitoring modules.
3. **Power Switch Circuit**:
- SI6963DQ-T1-GE3-VB plays an important role in various power switch circuits, especially in high-efficiency DC-DC converters and AC-DC power modules. Due to its low on-resistance, it can provide higher current carrying capacity and reduce heat generation during the conversion process, so it is suitable for various high-efficiency power management systems to help improve the overall energy conversion efficiency.
4. **Automotive Electronics**:
- In automotive electronic systems, SI6963DQ-T1-GE3-VB can be applied to battery management, power conversion modules and power conditioning systems for electric vehicles (EV) and hybrid electric vehicles (HEV). Due to its ability to withstand higher currents and low on-resistance, it is very suitable for automotive battery charging control, battery protection, and power management between battery packs.
5. **LED Lighting Control**:
- In LED lighting control systems, SI6963DQ-T1-GE3-VB can be used for power conditioning modules and brightness adjustment systems. This MOSFET has low on-resistance and good switching performance. It can effectively reduce energy loss in LED drive circuits and improve the efficiency of the overall lighting system. It is particularly suitable for indoor and outdoor lighting, intelligent lighting control and dimmable LED systems.
6. **Power protection circuit**:
- This MOSFET can also be used in power protection circuits, especially in overcurrent protection and power switch control modules. It can quickly respond to current changes, protect the system from overload and short circuit, and ensure the safety and stability of the entire power management system. It is very suitable for protection circuits of various low-power devices and power switch applications in electronic systems.
7. **Communication equipment and network equipment**:
- In communication equipment, SI6963DQ-T1-GE3-VB can be used in power management modules, especially in routers, base stations and radio communication equipment. In these applications, MOSFET can provide efficient power conversion, load switching and power protection, ensure stable operation of equipment, adapt to high-load working environments, reduce power loss and improve work efficiency.
8. **Industrial control systems**:
- In industrial automation equipment, SI6963DQ-T1-GE3-VB can be used for power management, load switching and power regulation modules. The high reliability and high efficiency of this MOSFET make it particularly suitable for use in industrial fields such as PLC control systems, motor drives, and automated production lines, effectively improving the performance and work efficiency of equipment.
9. **Computer power management**:
- In computer power systems, SI6963DQ-T1-GE3-VB can be used in power conversion and distribution modules, especially in devices such as servers, power adapters and personal computers, to help improve the stability and efficiency of power supply. Its low on-resistance and low switching losses make it very suitable for applications that require long-term and efficient power support.
1. **Battery Management System (BMS)**:
- In the battery management system, SI6963DQ-T1-GE3-VB is a key component of the battery charge and discharge management and protection circuit, which can effectively manage the battery charging and discharging process. Its low on-resistance and high current carrying capacity make it particularly suitable for applications that require efficient power management, such as lithium battery protection circuits, battery switch control, and battery voltage monitoring modules to ensure that the battery operates in a safe and efficient state.
2. **Consumer Electronics**:
- In consumer electronics such as smartphones, tablets, and wearable devices, SI6963DQ-T1-GE3-VB can be used in power management systems as a battery power switch or charging control MOSFET. Its low on-resistance can reduce energy loss, improve battery efficiency, and extend the use time of the device. In addition, it can also be used for load switching, power distribution, and battery power monitoring modules.
3. **Power Switch Circuit**:
- SI6963DQ-T1-GE3-VB plays an important role in various power switch circuits, especially in high-efficiency DC-DC converters and AC-DC power modules. Due to its low on-resistance, it can provide higher current carrying capacity and reduce heat generation during the conversion process, so it is suitable for various high-efficiency power management systems to help improve the overall energy conversion efficiency.
4. **Automotive Electronics**:
- In automotive electronic systems, SI6963DQ-T1-GE3-VB can be applied to battery management, power conversion modules and power conditioning systems for electric vehicles (EV) and hybrid electric vehicles (HEV). Due to its ability to withstand higher currents and low on-resistance, it is very suitable for automotive battery charging control, battery protection, and power management between battery packs.
5. **LED Lighting Control**:
- In LED lighting control systems, SI6963DQ-T1-GE3-VB can be used for power conditioning modules and brightness adjustment systems. This MOSFET has low on-resistance and good switching performance. It can effectively reduce energy loss in LED drive circuits and improve the efficiency of the overall lighting system. It is particularly suitable for indoor and outdoor lighting, intelligent lighting control and dimmable LED systems.
6. **Power protection circuit**:
- This MOSFET can also be used in power protection circuits, especially in overcurrent protection and power switch control modules. It can quickly respond to current changes, protect the system from overload and short circuit, and ensure the safety and stability of the entire power management system. It is very suitable for protection circuits of various low-power devices and power switch applications in electronic systems.
7. **Communication equipment and network equipment**:
- In communication equipment, SI6963DQ-T1-GE3-VB can be used in power management modules, especially in routers, base stations and radio communication equipment. In these applications, MOSFET can provide efficient power conversion, load switching and power protection, ensure stable operation of equipment, adapt to high-load working environments, reduce power loss and improve work efficiency.
8. **Industrial control systems**:
- In industrial automation equipment, SI6963DQ-T1-GE3-VB can be used for power management, load switching and power regulation modules. The high reliability and high efficiency of this MOSFET make it particularly suitable for use in industrial fields such as PLC control systems, motor drives, and automated production lines, effectively improving the performance and work efficiency of equipment.
9. **Computer power management**:
- In computer power systems, SI6963DQ-T1-GE3-VB can be used in power conversion and distribution modules, especially in devices such as servers, power adapters and personal computers, to help improve the stability and efficiency of power supply. Its low on-resistance and low switching losses make it very suitable for applications that require long-term and efficient power support.
* 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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