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STB85NF3LL-TR-VB Product details
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Product Introduction
STB85NF3LL-TR-VB is a high-performance single N-channel MOSFET in TO263 package, suitable for high current and high frequency switching applications. This MOSFET adopts Trench technology and has extremely low on-resistance (RDS(ON) = 2.7mΩ @ VGS = 4.5V, RDS(ON) = 2.4mΩ @ VGS = 10V), which can effectively reduce power loss and improve system efficiency. Its maximum drain-source voltage (VDS) is 30V and the maximum drain current (ID) can reach 98A, which is very suitable for power management, power conversion and other high power applications. STB85NF3LL-TR-VB has high current carrying capacity and is suitable for high-frequency, high-efficiency power switches, drive systems and low-voltage applications.
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STB85NF3LL-TR-VB is a high-performance single N-channel MOSFET in TO263 package, suitable for high current and high frequency switching applications. This MOSFET adopts Trench technology and has extremely low on-resistance (RDS(ON) = 2.7mΩ @ VGS = 4.5V, RDS(ON) = 2.4mΩ @ VGS = 10V), which can effectively reduce power loss and improve system efficiency. Its maximum drain-source voltage (VDS) is 30V and the maximum drain current (ID) can reach 98A, which is very suitable for power management, power conversion and other high power applications. STB85NF3LL-TR-VB has high current carrying capacity and is suitable for high-frequency, high-efficiency power switches, drive systems and low-voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | 2.4mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 98A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
| **Parameter** | **Description** |
|-------------------------|---------------------------------------------|
| **Package type** | TO263 |
| **Channel configuration** | Single N-channel|
| **Maximum drain-source voltage (VDS)** | 30V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 2.7mΩ (VGS=4.5V); 2.4mΩ (VGS=10V) |
| **Maximum drain current (ID)** | 98A |
| **Maximum power dissipation** | 150W (through junction to air cooling) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Trench |
| **Switching speed** | Faster|
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| **Parameter** | **Description** |
|-------------------------|---------------------------------------------|
| **Package type** | TO263 |
| **Channel configuration** | Single N-channel|
| **Maximum drain-source voltage (VDS)** | 30V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 2.7mΩ (VGS=4.5V); 2.4mΩ (VGS=10V) |
| **Maximum drain current (ID)** | 98A |
| **Maximum power dissipation** | 150W (through junction to air cooling) |
| **Operating temperature range** | -55°C to +150°C |
| **Technology** | Trench |
| **Switching speed** | Faster|
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Domain and module applications：
Applications and modules
1. **Power management**
STB85NF3LL-TR-VB is widely used in power management systems, especially in applications that require high efficiency and high current switching. Its low on-resistance characteristics can effectively reduce power loss and is used as a switching element in power modules such as DC-DC converters and AC-DC converters. Its high current carrying capacity enables it to maintain high efficiency and stability when operating in high-power power systems.
2. **Power tools and home appliances**
This MOSFET is also widely used in power tools and home appliances, especially in situations where high switching efficiency is required. It can effectively control the switching of current, provide stable power transfer, and ensure efficient operation of the equipment, especially in fast switching drive circuits.
3. **Battery management system (BMS)**
STB85NF3LL-TR-VB is suitable for battery management systems (BMS), especially when dealing with high currents during battery charging and discharging. Its low RDS(ON) and high current capability make it ideal for handling battery packs, efficiently controlling the current flow of the battery and keeping the temperature rise low, extending the battery life.
4. **Electric Vehicles**
In the power system of electric vehicles (such as electric bicycles, electric motorcycles, etc.), the STB85NF3LL-TR-VB can be used as a switching element in the battery-powered system. Due to its low on-resistance, it can achieve efficient current transmission, improving the power output and endurance of electric vehicles.
5. **Photovoltaic (Solar) Inverters**
STB85NF3LL-TR-VB is also widely used in solar inverters. Its high-efficiency switching characteristics and low on-resistance enable it to convert with minimal power loss during the DC-AC conversion process, ensuring the efficient operation of the solar system. It can also withstand higher current loads, providing a reliable solution in the field of photovoltaic power generation.
6. **Intelligent power supply and UPS system**
In uninterruptible power supply (UPS) system, STB85NF3LL-TR-VB can provide reliable current switching, ensuring that UPS system can quickly switch and continue to supply power when power is interrupted. Its high current carrying capacity enables it to adapt to higher power loads and ensure stable operation of UPS system.
7. **High-efficiency motor drive system**
STB85NF3LL-TR-VB is also suitable for high-efficiency motor drive system, especially in applications requiring fast response and high power. As a switching element, it can accurately control the flow of current, provide stable motor drive, and reduce energy loss. It is suitable for use in industrial automation, home appliances, robots and other fields.
8. **Automotive electronics**
In automotive electronic systems, STB85NF3LL-TR-VB can be used as a current switch in power conversion modules, battery charging systems and other electrical control units. Its high current carrying capacity and low on-resistance characteristics make it very suitable for use in power management systems for electric vehicles and hybrid vehicles.
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STB85NF3LL-TR-VB is a high-efficiency, low on-resistance single N-channel MOSFET, widely used in power management, battery management system (BMS), power tools, electric vehicles, etc. With its excellent switching performance and high current carrying capacity, it can effectively improve system efficiency, reduce energy loss, and ensure stable operation in high-power applications.
1. **Power management**
STB85NF3LL-TR-VB is widely used in power management systems, especially in applications that require high efficiency and high current switching. Its low on-resistance characteristics can effectively reduce power loss and is used as a switching element in power modules such as DC-DC converters and AC-DC converters. Its high current carrying capacity enables it to maintain high efficiency and stability when operating in high-power power systems.
2. **Power tools and home appliances**
This MOSFET is also widely used in power tools and home appliances, especially in situations where high switching efficiency is required. It can effectively control the switching of current, provide stable power transfer, and ensure efficient operation of the equipment, especially in fast switching drive circuits.
3. **Battery management system (BMS)**
STB85NF3LL-TR-VB is suitable for battery management systems (BMS), especially when dealing with high currents during battery charging and discharging. Its low RDS(ON) and high current capability make it ideal for handling battery packs, efficiently controlling the current flow of the battery and keeping the temperature rise low, extending the battery life.
4. **Electric Vehicles**
In the power system of electric vehicles (such as electric bicycles, electric motorcycles, etc.), the STB85NF3LL-TR-VB can be used as a switching element in the battery-powered system. Due to its low on-resistance, it can achieve efficient current transmission, improving the power output and endurance of electric vehicles.
5. **Photovoltaic (Solar) Inverters**
STB85NF3LL-TR-VB is also widely used in solar inverters. Its high-efficiency switching characteristics and low on-resistance enable it to convert with minimal power loss during the DC-AC conversion process, ensuring the efficient operation of the solar system. It can also withstand higher current loads, providing a reliable solution in the field of photovoltaic power generation.
6. **Intelligent power supply and UPS system**
In uninterruptible power supply (UPS) system, STB85NF3LL-TR-VB can provide reliable current switching, ensuring that UPS system can quickly switch and continue to supply power when power is interrupted. Its high current carrying capacity enables it to adapt to higher power loads and ensure stable operation of UPS system.
7. **High-efficiency motor drive system**
STB85NF3LL-TR-VB is also suitable for high-efficiency motor drive system, especially in applications requiring fast response and high power. As a switching element, it can accurately control the flow of current, provide stable motor drive, and reduce energy loss. It is suitable for use in industrial automation, home appliances, robots and other fields.
8. **Automotive electronics**
In automotive electronic systems, STB85NF3LL-TR-VB can be used as a current switch in power conversion modules, battery charging systems and other electrical control units. Its high current carrying capacity and low on-resistance characteristics make it very suitable for use in power management systems for electric vehicles and hybrid vehicles.
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STB85NF3LL-TR-VB is a high-efficiency, low on-resistance single N-channel MOSFET, widely used in power management, battery management system (BMS), power tools, electric vehicles, etc. With its excellent switching performance and high current carrying capacity, it can effectively improve system efficiency, reduce energy loss, and ensure stable operation in high-power applications.
* 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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