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T1345-VB TO251 Product details
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Product Introduction
**T1345-VB** is a high-performance **P-Channel MOSFET**, which adopts **TO251** package and is designed for power management systems that require high efficiency and high reliability. This MOSFET has a maximum **drain-source voltage (V_DS)** of 100V (negative voltage), which is suitable for applications that require efficient current control and low conduction loss. Its maximum drain current is **-16A**, which is suitable for power switching applications that require large current carrying capacity.
**T1345-VB** adopts **Trench technology**, which can provide a lower on-resistance (**R_DS(on)**), which is **100mΩ** at **V_GS = 10V**, greatly reducing the power loss during switching. Its **threshold voltage (V_th)** is **-2V**, ensuring that it can be enabled at a lower gate voltage, which is suitable for various power switching applications such as battery management, power tools, inverters and other power systems.
**T1345-VB** is a high-performance **P-Channel MOSFET**, which adopts **TO251** package and is designed for power management systems that require high efficiency and high reliability. This MOSFET has a maximum **drain-source voltage (V_DS)** of 100V (negative voltage), which is suitable for applications that require efficient current control and low conduction loss. Its maximum drain current is **-16A**, which is suitable for power switching applications that require large current carrying capacity.
**T1345-VB** adopts **Trench technology**, which can provide a lower on-resistance (**R_DS(on)**), which is **100mΩ** at **V_GS = 10V**, greatly reducing the power loss during switching. Its **threshold voltage (V_th)** is **-2V**, ensuring that it can be enabled at a lower gate voltage, which is suitable for various power switching applications such as battery management, power tools, inverters and other power systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | 100mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
Detailed parameter description
- **Package**: TO251
- **Configuration**: Single P-Channel
- **Drain-source voltage (V_DS)**: -100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(on))**:
- 120mΩ @ V_GS = 4.5V
- 100mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -16A
- **Maximum power consumption**: 20W (may vary depending on the application environment)
- **Switching speed**: Fast, suitable for high frequency switching applications
- **Operating temperature range**: -55°C to +150°C
- **Reverse recovery time**: Low, suitable for high efficiency switching
- **Technology**: Trench technology, providing low on-resistance and high efficiency
- **Package**: TO251
- **Configuration**: Single P-Channel
- **Drain-source voltage (V_DS)**: -100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(on))**:
- 120mΩ @ V_GS = 4.5V
- 100mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -16A
- **Maximum power consumption**: 20W (may vary depending on the application environment)
- **Switching speed**: Fast, suitable for high frequency switching applications
- **Operating temperature range**: -55°C to +150°C
- **Reverse recovery time**: Low, suitable for high efficiency switching
- **Technology**: Trench technology, providing low on-resistance and high efficiency
Domain and module applications：
Applications and module examples
1. **Power management system**
T1345-VB plays an important role in **power management systems**, especially in **DC-DC converters** and **AC-DC converters**. Due to its low on-resistance and high current carrying capacity, it can efficiently control the switching of power supplies, provide accurate and stable voltage output, and reduce energy loss. This performance makes it widely used in computer power supplies, communication equipment power supplies, medical equipment power supplies and other fields.
2. **Electric vehicle battery management system (BMS)**
Due to its low on-resistance and high current carrying capacity, T1345-VB is very suitable for **battery management system** of **electric vehicles (EV)**. It can provide efficient and low-loss current switching during battery charging and discharging, ensuring stable operation of the battery under high load. This MOSFET has excellent reliability and stability, suitable for long-term operation in high-power and high-current environments.
3. **Inverters and Power Converters**
T1345-VB is suitable for **inverters** and **power converters**, especially in **solar inverters** and **wind power generation systems**. As a load control and current regulation element, it can effectively convert DC power to AC power, ensuring high efficiency and stability of power conversion. The use characteristics of P-Channel MOSFET make it very suitable for performing precise current switching operations in these high-voltage systems.
4. **Battery Chargers**
In **battery chargers**, T1345-VB acts as a switching element and plays a current control role in **battery charging management systems**. Its excellent electrical characteristics reduce power loss and improve overall system efficiency during efficient battery charging. It is suitable for a variety of battery charging applications including **lithium battery chargers**, **lead-acid battery chargers**, etc.
5. **Power Tools**
T1345-VB is also suitable for **power tools**, especially **cordless power tools** battery management and power control systems. As a low on-resistance, high current carrying capacity P-Channel MOSFET, it can perform fast and efficient current switching in the battery-powered system of power tools, providing stable power support to ensure the continuity and efficiency of the tools.
6. **Industrial Power Supplies and Power Equipment**
This MOSFET is widely used in **industrial power equipment**, especially in **variable frequency drives (VFDs)**, **servo motor drive systems** and **PLC power modules**, assuming the functions of power regulation and switching. Due to its high current carrying capacity and low conduction loss, T1345-VB can ensure stable and efficient operation of industrial equipment under high power demand.
7. **High-voltage Power Systems**
T1345-VB can be used for current regulation and protection in high-voltage power systems. For example, **high-voltage power switch systems** and **power protection circuits** perform the work of switching and regulating current in these occasions, ensuring the stable operation of the system under overload or fault conditions and preventing power loss and system failure.
1. **Power management system**
T1345-VB plays an important role in **power management systems**, especially in **DC-DC converters** and **AC-DC converters**. Due to its low on-resistance and high current carrying capacity, it can efficiently control the switching of power supplies, provide accurate and stable voltage output, and reduce energy loss. This performance makes it widely used in computer power supplies, communication equipment power supplies, medical equipment power supplies and other fields.
2. **Electric vehicle battery management system (BMS)**
Due to its low on-resistance and high current carrying capacity, T1345-VB is very suitable for **battery management system** of **electric vehicles (EV)**. It can provide efficient and low-loss current switching during battery charging and discharging, ensuring stable operation of the battery under high load. This MOSFET has excellent reliability and stability, suitable for long-term operation in high-power and high-current environments.
3. **Inverters and Power Converters**
T1345-VB is suitable for **inverters** and **power converters**, especially in **solar inverters** and **wind power generation systems**. As a load control and current regulation element, it can effectively convert DC power to AC power, ensuring high efficiency and stability of power conversion. The use characteristics of P-Channel MOSFET make it very suitable for performing precise current switching operations in these high-voltage systems.
4. **Battery Chargers**
In **battery chargers**, T1345-VB acts as a switching element and plays a current control role in **battery charging management systems**. Its excellent electrical characteristics reduce power loss and improve overall system efficiency during efficient battery charging. It is suitable for a variety of battery charging applications including **lithium battery chargers**, **lead-acid battery chargers**, etc.
5. **Power Tools**
T1345-VB is also suitable for **power tools**, especially **cordless power tools** battery management and power control systems. As a low on-resistance, high current carrying capacity P-Channel MOSFET, it can perform fast and efficient current switching in the battery-powered system of power tools, providing stable power support to ensure the continuity and efficiency of the tools.
6. **Industrial Power Supplies and Power Equipment**
This MOSFET is widely used in **industrial power equipment**, especially in **variable frequency drives (VFDs)**, **servo motor drive systems** and **PLC power modules**, assuming the functions of power regulation and switching. Due to its high current carrying capacity and low conduction loss, T1345-VB can ensure stable and efficient operation of industrial equipment under high power demand.
7. **High-voltage Power Systems**
T1345-VB can be used for current regulation and protection in high-voltage power systems. For example, **high-voltage power switch systems** and **power protection circuits** perform the work of switching and regulating current in these occasions, ensuring the stable operation of the system under overload or fault conditions and preventing power loss and system failure.
* 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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