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STD95N4F3-VB Product details
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STD95N4F3-VB Product Introduction
STD95N4F3-VB is a high-efficiency N-channel power MOSFET in TO252 package, suitable for low voltage, high current switching applications. This MOSFET adopts Trench technology and has extremely low on-resistance, ensuring high efficiency conversion and low power loss. It has a rated drain-source voltage of 40V and a maximum drain current of 85A, which is very suitable for power-intensive applications. The low on-resistance and good thermal performance of the STD95N4F3-VB make it an excellent performer in power management systems that require high current and high efficiency.
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STD95N4F3-VB is a high-efficiency N-channel power MOSFET in TO252 package, suitable for low voltage, high current switching applications. This MOSFET adopts Trench technology and has extremely low on-resistance, ensuring high efficiency conversion and low power loss. It has a rated drain-source voltage of 40V and a maximum drain current of 85A, which is very suitable for power-intensive applications. The low on-resistance and good thermal performance of the STD95N4F3-VB make it an excellent performer in power management systems that require high current and high efficiency.
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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 | 40V | 2.5V | 85A | 5mΩ | 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 | 40V | 2.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 40V | 2.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed product parameter description
| **Parameter** | **Value** | **Description** |
|----------------------|---------------------------------|-------------------------------------------------------------|
| **Package Type** | TO252 | Compact surface mount package for space-constrained designs. |
| **Configuration** | Single N-channel | Single N-channel configuration for standard power transmission. |
| **Drain-Source Voltage (VDS)** | 40V | Suitable for low-voltage application scenarios, providing efficient current switching control. |
| **Gate-Source Voltage (VGS)** | ±20V | Supports a wide gate voltage range and can adapt to a variety of drive voltage requirements. |
| **Turning Voltage (Vth)** | 2.5V | Ensures stable switching performance at lower gate-source voltages. |
| **On-resistance (RDS(ON))** | 6mΩ @ VGS=4.5V | Provides extremely low on-resistance at lower gate voltages to reduce power losses. |
| **On-resistance (RDS(ON))** | 5mΩ @ VGS=10V | Provides lower on-resistance at higher gate voltages to further reduce switching losses. |
| **Maximum drain current (ID)** | 85A | High current handling capability for high power intensive applications. |
| **Technology** | Trench | Using Trench technology, it has excellent conductivity and switching characteristics for high efficiency switching applications. |
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| **Parameter** | **Value** | **Description** |
|----------------------|---------------------------------|-------------------------------------------------------------|
| **Package Type** | TO252 | Compact surface mount package for space-constrained designs. |
| **Configuration** | Single N-channel | Single N-channel configuration for standard power transmission. |
| **Drain-Source Voltage (VDS)** | 40V | Suitable for low-voltage application scenarios, providing efficient current switching control. |
| **Gate-Source Voltage (VGS)** | ±20V | Supports a wide gate voltage range and can adapt to a variety of drive voltage requirements. |
| **Turning Voltage (Vth)** | 2.5V | Ensures stable switching performance at lower gate-source voltages. |
| **On-resistance (RDS(ON))** | 6mΩ @ VGS=4.5V | Provides extremely low on-resistance at lower gate voltages to reduce power losses. |
| **On-resistance (RDS(ON))** | 5mΩ @ VGS=10V | Provides lower on-resistance at higher gate voltages to further reduce switching losses. |
| **Maximum drain current (ID)** | 85A | High current handling capability for high power intensive applications. |
| **Technology** | Trench | Using Trench technology, it has excellent conductivity and switching characteristics for high efficiency switching applications. |
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Domain and module applications：
Applications and module examples
1. **Power management system**
- In high-efficiency power conversion devices (such as DC-DC converters, regulators, etc.), the low on-resistance and high current handling capability of the STD95N4F3-VB are very suitable for power-intensive applications. It can effectively reduce power loss and improve power efficiency, and is widely used in laptop power supplies, server power supplies, and other consumer power systems.
2. **Battery management system (BMS)**
- Due to its low on-resistance and high current carrying capacity, the STD95N4F3-VB is suitable for battery charge and discharge management systems, especially in electric vehicles (EV) and energy storage systems, to protect batteries and ensure stability and efficiency during charging and discharging.
3. **Industrial automation and motor control**
- In industrial automation and motor control systems, the efficient switching characteristics of this MOSFET make it suitable for motor drives, robot control, and other scenarios that require large current and high efficiency conversion. It can ensure that industrial systems operate with lower power loss and improve production efficiency.
4. **LED lighting power supply**
- STD95N4F3-VB can be widely used in LED driver power supplies. Its low on-resistance and high current handling capability ensure that the LED system can operate with higher efficiency. It is suitable for various lighting systems such as commercial and residential lighting, street lighting, etc.
5. **Smart home equipment**
- In smart home equipment, especially smart sockets, household appliances, fast chargers and other devices, STD95N4F3-VB can provide low power consumption and high-efficiency current switch management. Its excellent thermal management and low on-resistance characteristics make it an ideal choice for power modules in smart homes.
6. **Consumer Electronics**
- In power modules of consumer electronics (such as mobile phones, tablets, game consoles, etc.), the STD95N4F3-VB can be used for power regulation, reducing heat loss during power conversion, and improving battery charging efficiency to extend the use time of the device.
1. **Power management system**
- In high-efficiency power conversion devices (such as DC-DC converters, regulators, etc.), the low on-resistance and high current handling capability of the STD95N4F3-VB are very suitable for power-intensive applications. It can effectively reduce power loss and improve power efficiency, and is widely used in laptop power supplies, server power supplies, and other consumer power systems.
2. **Battery management system (BMS)**
- Due to its low on-resistance and high current carrying capacity, the STD95N4F3-VB is suitable for battery charge and discharge management systems, especially in electric vehicles (EV) and energy storage systems, to protect batteries and ensure stability and efficiency during charging and discharging.
3. **Industrial automation and motor control**
- In industrial automation and motor control systems, the efficient switching characteristics of this MOSFET make it suitable for motor drives, robot control, and other scenarios that require large current and high efficiency conversion. It can ensure that industrial systems operate with lower power loss and improve production efficiency.
4. **LED lighting power supply**
- STD95N4F3-VB can be widely used in LED driver power supplies. Its low on-resistance and high current handling capability ensure that the LED system can operate with higher efficiency. It is suitable for various lighting systems such as commercial and residential lighting, street lighting, etc.
5. **Smart home equipment**
- In smart home equipment, especially smart sockets, household appliances, fast chargers and other devices, STD95N4F3-VB can provide low power consumption and high-efficiency current switch management. Its excellent thermal management and low on-resistance characteristics make it an ideal choice for power modules in smart homes.
6. **Consumer Electronics**
- In power modules of consumer electronics (such as mobile phones, tablets, game consoles, etc.), the STD95N4F3-VB can be used for power regulation, reducing heat loss during power conversion, and improving battery charging efficiency to extend the use time of the device.
* 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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