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STDID5BT4-VB Product details
Back to previous pageProduct introduction：
1. STDID5BT4-VB Product Introduction
STDID5BT4-VB is an N-channel power MOSFET based on Trench technology, using TO-252 package, suitable for high-efficiency and high-current density power management and drive applications. The drain-source withstand voltage (VDS) of this MOSFET is 60V, and the maximum drain current (ID) is 18A. Its low on-resistance (RDS(ON)) is 85mΩ @ VGS=4.5V and 73mΩ @ VGS=10V, which can effectively reduce power loss and improve the overall efficiency of the system. The turn-on voltage is 1.7V, which enables it to operate at a lower gate drive voltage, which is particularly suitable for low-voltage system applications. STDID5BT4-VB is suitable for power conversion, battery management and drive modules, and has a wide range of industrial application prospects.
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STDID5BT4-VB is an N-channel power MOSFET based on Trench technology, using TO-252 package, suitable for high-efficiency and high-current density power management and drive applications. The drain-source withstand voltage (VDS) of this MOSFET is 60V, and the maximum drain current (ID) is 18A. Its low on-resistance (RDS(ON)) is 85mΩ @ VGS=4.5V and 73mΩ @ VGS=10V, which can effectively reduce power loss and improve the overall efficiency of the system. The turn-on voltage is 1.7V, which enables it to operate at a lower gate drive voltage, which is particularly suitable for low-voltage system applications. STDID5BT4-VB is suitable for power conversion, battery management and drive modules, and has a wide range of industrial application prospects.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | 73mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. STDID5BT4-VB Detailed Parameter Description
| **Parameter Category** | **Parameter Value** | **Description** |
|-------------------|-------------------------|---------------------------------|
| **Package** | TO-252 | Compact package, suitable for medium power system|
| **Configuration** | Single N-channel | Unipolar design, suitable for general power applications|
| **Drain-Source Voltage (VDS)** | 60V | Medium voltage application, suitable for low to medium voltage power system|
| **Gate-Source Voltage (VGS)** | ±20V | Wide gate voltage range, suitable for flexible control|
| **Turning Voltage (Vth)** | 1.7V | Low turning voltage, conducive to low voltage control|
| **On-resistance (RDS(ON))** | 85mΩ @ VGS=4.5V
73mΩ @ VGS=10V | Low on-resistance, reduced power loss|
| **Maximum drain current (ID)** | 18A | High current carrying capability for high power applications|
| **Technology** | Trench | Trench technology for low on-resistance and high performance|
| **Operating frequency** | High frequency | Suitable for high frequency switching applications|
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| **Parameter Category** | **Parameter Value** | **Description** |
|-------------------|-------------------------|---------------------------------|
| **Package** | TO-252 | Compact package, suitable for medium power system|
| **Configuration** | Single N-channel | Unipolar design, suitable for general power applications|
| **Drain-Source Voltage (VDS)** | 60V | Medium voltage application, suitable for low to medium voltage power system|
| **Gate-Source Voltage (VGS)** | ±20V | Wide gate voltage range, suitable for flexible control|
| **Turning Voltage (Vth)** | 1.7V | Low turning voltage, conducive to low voltage control|
| **On-resistance (RDS(ON))** | 85mΩ @ VGS=4.5V
73mΩ @ VGS=10V | Low on-resistance, reduced power loss|
| **Maximum drain current (ID)** | 18A | High current carrying capability for high power applications|
| **Technology** | Trench | Trench technology for low on-resistance and high performance|
| **Operating frequency** | High frequency | Suitable for high frequency switching applications|
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Domain and module applications：
3. Application fields and modules
#### 1. **DC-DC power converter**
STDID5BT4-VB has low on-resistance and high current carrying capacity, suitable for high-efficiency DC-DC power converters. Especially in voltage converters and power adapters, it can provide efficient current conversion and low loss, thereby improving the overall efficiency of the power system, reducing heat generation and extending the service life of the system.
#### 2. **Battery Management System (BMS)**
This MOSFET has efficient current switching capability and low on-resistance, suitable for battery management systems, especially in electric vehicles (EV), energy storage systems and other renewable energy storage systems. It helps to control the battery's charging and discharging process, maintain efficient operation of the battery, reduce energy loss, and improve system reliability.
#### 3. **Power tool drive circuit**
In the motor drive module of the power tool, the 18A maximum drain current and low on-resistance of the STDID5BT4-VB enable it to effectively support the stable operation of the power tool under different load conditions. Its efficient switching characteristics help reduce energy loss and ensure high efficiency and stability of the power tool motor drive system under high load.
#### 4. **Intelligent power management**
STDID5BT4-VB is suitable for intelligent power management systems such as UPS (uninterruptible power supply) and energy control units. Its low on-resistance and high current handling capability ensure that the system can work reliably at higher power and minimize energy loss, ensuring stable and long-term operation of the power system.
#### 5. **LED drive circuit**
In the LED drive circuit, the STDID5BT4-VB is suitable for high-power LED lighting applications. Its low on-resistance helps improve the energy efficiency of LED systems, making LED lighting more energy-efficient and extending the service life of products. In addition, the MOSFET can provide smooth current control, avoid overcurrent, and improve system reliability.
#### 6. **Power Regulation Module (PDM)**
In modules that require precise voltage regulation and high current load support, the STDID5BT4-VB can be used as a core component. Its high current carrying capacity of 18A makes it suitable for power regulation modules (PDMs), providing stable voltage output to support the needs of complex power systems.
Through these application examples, it can be seen that the STDID5BT4-VB plays an important role in fields that require efficient power management, drive control, and power conversion, especially in battery management, power tools, power adapters, and high-efficiency LED driver modules.
#### 1. **DC-DC power converter**
STDID5BT4-VB has low on-resistance and high current carrying capacity, suitable for high-efficiency DC-DC power converters. Especially in voltage converters and power adapters, it can provide efficient current conversion and low loss, thereby improving the overall efficiency of the power system, reducing heat generation and extending the service life of the system.
#### 2. **Battery Management System (BMS)**
This MOSFET has efficient current switching capability and low on-resistance, suitable for battery management systems, especially in electric vehicles (EV), energy storage systems and other renewable energy storage systems. It helps to control the battery's charging and discharging process, maintain efficient operation of the battery, reduce energy loss, and improve system reliability.
#### 3. **Power tool drive circuit**
In the motor drive module of the power tool, the 18A maximum drain current and low on-resistance of the STDID5BT4-VB enable it to effectively support the stable operation of the power tool under different load conditions. Its efficient switching characteristics help reduce energy loss and ensure high efficiency and stability of the power tool motor drive system under high load.
#### 4. **Intelligent power management**
STDID5BT4-VB is suitable for intelligent power management systems such as UPS (uninterruptible power supply) and energy control units. Its low on-resistance and high current handling capability ensure that the system can work reliably at higher power and minimize energy loss, ensuring stable and long-term operation of the power system.
#### 5. **LED drive circuit**
In the LED drive circuit, the STDID5BT4-VB is suitable for high-power LED lighting applications. Its low on-resistance helps improve the energy efficiency of LED systems, making LED lighting more energy-efficient and extending the service life of products. In addition, the MOSFET can provide smooth current control, avoid overcurrent, and improve system reliability.
#### 6. **Power Regulation Module (PDM)**
In modules that require precise voltage regulation and high current load support, the STDID5BT4-VB can be used as a core component. Its high current carrying capacity of 18A makes it suitable for power regulation modules (PDMs), providing stable voltage output to support the needs of complex power systems.
Through these application examples, it can be seen that the STDID5BT4-VB plays an important role in fields that require efficient power management, drive control, and power conversion, especially in battery management, power tools, power adapters, and high-efficiency LED driver modules.
* 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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