STD5N95K5-VB Product details
Product introduction:
STD5N95K5-VB is a high-performance N-channel power MOSFET in TO252 package, suitable for high voltage (900V) and low current (2A) applications. It has a high drain-source voltage (VDS) and excellent conduction performance, suitable for various high-voltage, high-power electronic devices such as power conversion and switching power supplies. This MOSFET is equipped with SJ_Multi-EPI technology, with low on-resistance (RDS(ON)=2700mΩ@VGS=10V) and moderate turn-on voltage (Vth=3.5V), which makes it stable when performing efficient switching and reduces power loss. Its gate-source voltage (VGS) range is ±30V, which meets the needs of most application scenarios.
This MOSFET is suitable for high-voltage switching power supplies, battery management, industrial power supplies and other fields. It can provide excellent switching performance and low power consumption, providing a stable and reliable solution for various electronic applications.
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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 | 900V | 3.5V | 2A | 2700mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp(V) | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 900V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp(V) | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 900V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
| **Parameter name** | **Parameter value** | **Description** |
|----------------------|----------------------|-----------------------------------------------------|
| **Package type** | TO-252 | Compact surface mount package, suitable for applications with limited space and high performance requirements. |
| **Channel configuration** | Single N-channel | Suitable for positive voltage controlled switching applications, providing better current control. |
| **Drain-source voltage (VDS)** | 900V | High voltage capability, suitable for high voltage switching and power conversion applications. |
| **Gate-source voltage (VGS)** | ±30V | Wide gate voltage range, compatible with a variety of voltage control circuits. |
| **Throw-on voltage (Vth)** | 3.5V | Moderate turn-on voltage ensures stable operation in most applications. |
| **On-resistance (RDS(ON))** | 2700mΩ @ VGS=10V | Lower on-resistance helps reduce power loss and improve system efficiency. |
| **Maximum current (ID)** | 2A | Maximum current is 2A, suitable for low current applications. |
| **Technology** | SJ_Multi-EPI | Uses advanced technology to optimize conductivity and switching characteristics. |
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Domain and module applications:
1. **Switching Power Supply (SMPS)**
STD5N95K5-VB is widely used in switching power supplies, especially for the design of high voltage (900V) conversion power supplies. It can stably switch at high frequency and provide efficient power conversion. The low on-resistance (RDS(ON)=2700mΩ) minimizes the heat and power loss generated when the current passes through, thereby improving the efficiency of the overall power system and is widely used in power conversion and power adapters.
2. **Industrial Power System**
In the field of industrial automation, STD5N95K5-VB is used as a power switch for industrial power modules and motor drive systems. It can perform efficient control in high voltage environments, especially providing reliable performance in high power conversion and power regulation. It has a wide range of applications in motor drive, transmission control, and load regulation systems.
3. **Battery Management System (BMS)**
In the battery management system, STD5N95K5-VB is used for battery charge and discharge management. Its high withstand voltage capability enables it to handle higher voltages in the battery protection circuit, while its low on-resistance reduces power loss and ensures that the battery does not overheat during charging and discharging. It is suitable for high energy density battery systems such as lithium batteries and lithium polymer batteries.
4. **LED drive circuit**
In LED drive applications, STD5N95K5-VB provides stable current control and efficient power management. Its high VDS capability enables stable operating current when driving LEDs at high voltages. Low on-resistance further reduces power loss and improves the operating efficiency and life of LEDs.
5. **Power tools**
As a switching element, STD5N95K5-VB is suitable for high current control in power tools, especially those that require high voltage and stable operation. It provides reliable current management and low-power switching characteristics, ensuring that power tools can work efficiently under high loads and reduce energy waste.
6. **Electric Vehicles (EV)**
In electric vehicles, the STD5N95K5-VB can be used for power conversion, drive battery management and motor drive systems. Its high voltage capability and low power loss characteristics are particularly suitable for efficient battery charging and energy recovery systems in electric vehicles, optimizing the vehicle's endurance and performance.
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