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STD95N4LF3-VB Product details
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STD95N4LF3-VB Product Introduction
STD95N4LF3-VB is a high-performance single N-channel MOSFET in TO252 package, designed for medium and low voltage high power applications. The device uses advanced Trench technology and has extremely low on-resistance (RDS(ON)) and excellent current carrying capacity. Its VDS (drain-source voltage) is 40V and its maximum drain current (ID) is 85A, which is very suitable for application scenarios requiring high current and low conduction loss. Its optimized electrical performance and low conduction loss enable it to excel in a variety of power management, drive systems and power conversion applications, especially in high-efficiency and high-density power electronic modules.
STD95N4LF3-VB is a high-performance single N-channel MOSFET in TO252 package, designed for medium and low voltage high power applications. The device uses advanced Trench technology and has extremely low on-resistance (RDS(ON)) and excellent current carrying capacity. Its VDS (drain-source voltage) is 40V and its maximum drain current (ID) is 85A, which is very suitable for application scenarios requiring high current and low conduction loss. Its optimized electrical performance and low conduction loss enable it to excel in a variety of power management, drive systems and power conversion applications, especially in high-efficiency and high-density power electronic modules.
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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 |
STD95N4LF3-VB Detailed Parameters
| Parameters | Specifications | Description |
|--------------------|----------------------|--------------------------------------------------|
| **Package** | TO252 | Compact package for high current applications while providing good heat dissipation |
| **Channel Type** | Single N-channel | Provides efficient switching control and current transfer |
| **Drain-Source Voltage (VDS)** | 40V | Suitable for medium and low voltage power conversion and drive applications |
| **Gate-Source Voltage (VGS)** | ±20V | Highly stable gate control voltage to ensure reliable operation |
| **Threshold Voltage (Vth)** | 2.5V | Minimum voltage required for gate turn-on |
| **On-Resistance (RDS(ON))** | 6mΩ @ VGS=4.5V | Very low on-resistance at lower gate voltages |
| | 5mΩ @ VGS=10V | Further reduces conduction losses at higher gate voltages |
| **Drain Current (ID)** | 85A | Maximum continuous drain current for high current loads |
| **Technology Type** | Trench | Trench technology for optimized current control and on-resistance |
| Parameters | Specifications | Description |
|--------------------|----------------------|--------------------------------------------------|
| **Package** | TO252 | Compact package for high current applications while providing good heat dissipation |
| **Channel Type** | Single N-channel | Provides efficient switching control and current transfer |
| **Drain-Source Voltage (VDS)** | 40V | Suitable for medium and low voltage power conversion and drive applications |
| **Gate-Source Voltage (VGS)** | ±20V | Highly stable gate control voltage to ensure reliable operation |
| **Threshold Voltage (Vth)** | 2.5V | Minimum voltage required for gate turn-on |
| **On-Resistance (RDS(ON))** | 6mΩ @ VGS=4.5V | Very low on-resistance at lower gate voltages |
| | 5mΩ @ VGS=10V | Further reduces conduction losses at higher gate voltages |
| **Drain Current (ID)** | 85A | Maximum continuous drain current for high current loads |
| **Technology Type** | Trench | Trench technology for optimized current control and on-resistance |
Domain and module applications：
Typical Applications and Modules
1. **Power Management and Conversion**
STD95N4LF3-VB is widely used in high-efficiency power conversion modules such as DC-DC converters, switching power supplies (SMPS), etc. Its low on-resistance and high current carrying capacity enable it to improve efficiency, reduce heat generation, and optimize power conversion efficiency in power management, especially for high power density designs.
2. **Power Tools and Motor Control**
In power tools and motor drive systems, STD95N4LF3-VB is used as a switching device to effectively control motor starting, speed regulation, and braking operations. The high current capability and low loss characteristics of the device can maintain low temperature rise and long service life in high-efficiency motor control systems.
3. **Automotive Electronic Systems**
In the field of automotive electronics, especially in electric vehicle (EV) drive systems and inverters, STD95N4LF3-VB can effectively control the conversion of battery voltage and provide fast and stable current transmission. Its low on-resistance and high current carrying capacity ensure high efficiency and stability of the vehicle under different working conditions.
4. **Communication and data center equipment**
This MOSFET is suitable for power management modules in communication equipment, such as power conversion circuits in base stations or data centers. Due to its excellent conduction performance and high current handling capability, it can effectively support high-load applications, reduce energy losses and improve the overall efficiency of the system.
5. **Consumer electronics and battery management systems (BMS)**
In consumer electronics products (such as smartphones, electric toys) and battery management systems (BMS), the STD95N4LF3-VB is used as an efficient power switch to provide reliable battery power management, ensuring high efficiency and low heat generation of the system. It performs particularly well in battery charging and discharging control, which requires high current and low conduction loss.
1. **Power Management and Conversion**
STD95N4LF3-VB is widely used in high-efficiency power conversion modules such as DC-DC converters, switching power supplies (SMPS), etc. Its low on-resistance and high current carrying capacity enable it to improve efficiency, reduce heat generation, and optimize power conversion efficiency in power management, especially for high power density designs.
2. **Power Tools and Motor Control**
In power tools and motor drive systems, STD95N4LF3-VB is used as a switching device to effectively control motor starting, speed regulation, and braking operations. The high current capability and low loss characteristics of the device can maintain low temperature rise and long service life in high-efficiency motor control systems.
3. **Automotive Electronic Systems**
In the field of automotive electronics, especially in electric vehicle (EV) drive systems and inverters, STD95N4LF3-VB can effectively control the conversion of battery voltage and provide fast and stable current transmission. Its low on-resistance and high current carrying capacity ensure high efficiency and stability of the vehicle under different working conditions.
4. **Communication and data center equipment**
This MOSFET is suitable for power management modules in communication equipment, such as power conversion circuits in base stations or data centers. Due to its excellent conduction performance and high current handling capability, it can effectively support high-load applications, reduce energy losses and improve the overall efficiency of the system.
5. **Consumer electronics and battery management systems (BMS)**
In consumer electronics products (such as smartphones, electric toys) and battery management systems (BMS), the STD95N4LF3-VB is used as an efficient power switch to provide reliable battery power management, ensuring high efficiency and low heat generation of the system. It performs particularly well in battery charging and discharging control, which requires high current and low conduction loss.
* 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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