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SI3932DV-T1-GE3-VB Product details
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SI3932DV-T1-GE3 Product Introduction
**SI3932DV-T1-GE3** is a dual N-channel MOSFET in a SOT23-6 package, designed for low-voltage, high-efficiency power management applications. This device has excellent performance, can provide low on-resistance and high current carrying capacity, and is suitable for use in high-frequency working environments. Its maximum drain-source voltage (V_DS) is 20V, which is suitable for low-voltage power management and is widely used in portable devices, power control, LED drivers and various switching power supplies. The use of Trench technology ensures higher switching efficiency and lower on-resistance, making it perform well in multiple fields.
**SI3932DV-T1-GE3** is a dual N-channel MOSFET in a SOT23-6 package, designed for low-voltage, high-efficiency power management applications. This device has excellent performance, can provide low on-resistance and high current carrying capacity, and is suitable for use in high-frequency working environments. Its maximum drain-source voltage (V_DS) is 20V, which is suitable for low-voltage power management and is widely used in portable devices, power control, LED drivers and various switching power supplies. The use of Trench technology ensures higher switching efficiency and lower on-resistance, making it perform well in multiple fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | 28mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N |
Product parameters:
- **Package type**: SOT23-6
- **Configuration type**: Dual N-channel (N+N)
- **V_DS (drain-source voltage)**: 20V
- **V_GS (gate-source voltage)**: ±12V
- **V_th (threshold voltage)**: 0.5V ~ 1.5V
- **R_DS(ON) (on-resistance)**:
- When V_GS = 2.5V: 28mΩ
- When V_GS = 4.5V: 22mΩ
- **I_D (maximum drain current)**: 6A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
- **Package type**: SOT23-6
- **Configuration type**: Dual N-channel (N+N)
- **V_DS (drain-source voltage)**: 20V
- **V_GS (gate-source voltage)**: ±12V
- **V_th (threshold voltage)**: 0.5V ~ 1.5V
- **R_DS(ON) (on-resistance)**:
- When V_GS = 2.5V: 28mΩ
- When V_GS = 4.5V: 22mΩ
- **I_D (maximum drain current)**: 6A
- **Technology**: Trench technology
- **Operating temperature range**: -55°C to +150°C
Domain and module applications：
Applications and module examples:
1. **Power management and DC-DC converters**:
**SI3932DV-T1-GE3** is suitable for low-voltage DC-DC converters, especially in load switches and high-efficiency power modules. Due to its low R_DS(ON), this MOSFET can effectively reduce power loss and improve system conversion efficiency, which is particularly important in portable devices and communication equipment. For example, in devices such as smartphones and tablets, SI3932DV-T1-GE3 can be used as an efficient switching element to improve battery efficiency and extend battery life.
2. **LED lighting drive system**:
In LED drive circuits, **SI3932DV-T1-GE3**'s low on-resistance enables it to provide efficient current control, which is suitable for LED drive systems with low voltage and high current requirements. For example, in commercial and residential lighting systems, this MOSFET can be used for constant current drive of LED lamps, reducing power loss, ensuring longer lamp life, and improving overall light efficiency.
3. **Battery Management System (BMS)**:
**SI3932DV-T1-GE3** is widely used in battery management systems (BMS), especially in power tools, portable electronic devices, electric vehicles (EVs), and energy storage systems. It can optimize the charging and discharging process and protect the battery from overload and overcurrent. Low R_DS(ON) reduces energy loss, helps improve battery charging and discharging efficiency, and extends battery life.
4. **Automotive Electronics and Power Distribution Systems**:
In automotive electronic systems, **SI3932DV-T1-GE3** is widely used as a switching element in power distribution, load switching, and battery management systems. Especially in electric vehicles (EVs) and hybrid electric vehicles (HEVs), efficient power conversion and management of batteries and power systems are essential. By providing a low-resistance switching path, this MOSFET can ensure efficient operation of the power system without adding excessive heat.
5. **Industrial control systems**:
In industrial control systems, especially in applications such as automation equipment, robots, and industrial control power supplies, **SI3932DV-T1-GE3** can provide stable power switching control. Due to its low on-resistance and high current capability, it can maintain low energy loss under high-frequency switching, ensure stable operation of the equipment, and improve the power efficiency of the overall system.
6. **Overcurrent protection and power safety**:
This MOSFET is suitable for overcurrent protection circuits and switching control, and can provide protection functions in the power supply system to prevent overcurrent from damaging the equipment. In various power modules and overcurrent protection circuits, **SI3932DV-T1-GE3** is used as a switching element to ensure the safety and long-term stable operation of the system through efficient current control.
1. **Power management and DC-DC converters**:
**SI3932DV-T1-GE3** is suitable for low-voltage DC-DC converters, especially in load switches and high-efficiency power modules. Due to its low R_DS(ON), this MOSFET can effectively reduce power loss and improve system conversion efficiency, which is particularly important in portable devices and communication equipment. For example, in devices such as smartphones and tablets, SI3932DV-T1-GE3 can be used as an efficient switching element to improve battery efficiency and extend battery life.
2. **LED lighting drive system**:
In LED drive circuits, **SI3932DV-T1-GE3**'s low on-resistance enables it to provide efficient current control, which is suitable for LED drive systems with low voltage and high current requirements. For example, in commercial and residential lighting systems, this MOSFET can be used for constant current drive of LED lamps, reducing power loss, ensuring longer lamp life, and improving overall light efficiency.
3. **Battery Management System (BMS)**:
**SI3932DV-T1-GE3** is widely used in battery management systems (BMS), especially in power tools, portable electronic devices, electric vehicles (EVs), and energy storage systems. It can optimize the charging and discharging process and protect the battery from overload and overcurrent. Low R_DS(ON) reduces energy loss, helps improve battery charging and discharging efficiency, and extends battery life.
4. **Automotive Electronics and Power Distribution Systems**:
In automotive electronic systems, **SI3932DV-T1-GE3** is widely used as a switching element in power distribution, load switching, and battery management systems. Especially in electric vehicles (EVs) and hybrid electric vehicles (HEVs), efficient power conversion and management of batteries and power systems are essential. By providing a low-resistance switching path, this MOSFET can ensure efficient operation of the power system without adding excessive heat.
5. **Industrial control systems**:
In industrial control systems, especially in applications such as automation equipment, robots, and industrial control power supplies, **SI3932DV-T1-GE3** can provide stable power switching control. Due to its low on-resistance and high current capability, it can maintain low energy loss under high-frequency switching, ensure stable operation of the equipment, and improve the power efficiency of the overall system.
6. **Overcurrent protection and power safety**:
This MOSFET is suitable for overcurrent protection circuits and switching control, and can provide protection functions in the power supply system to prevent overcurrent from damaging the equipment. In various power modules and overcurrent protection circuits, **SI3932DV-T1-GE3** is used as a switching element to ensure the safety and long-term stable operation of the system through efficient current control.
* 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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