中文
English
STC5NF30V-VB Product details
Back to previous pageProduct introduction：
STB85NF55T4-VB Product Introduction
STB85NF55T4-VB is a high-performance **N-channel MOSFET**, using **TO263 package**, suitable for high-power, low-resistance switching power supplies and power control systems. Its **maximum drain-source voltage (VDS) is 60V**, maximum drain current **150A**, using **Trench technology**, with **ultra-low on-resistance (RDS(ON) = 4mΩ @ VGS = 10V)**, which makes it excellent in applications with efficient current switching and low power loss. STB85NF55T4-VB is very suitable for **power management, LED drive, switching power supply and motor control** and other applications that require high efficiency and low heat loss, especially in systems that require high current carrying capacity and high-frequency switching performance.
---
STB85NF55T4-VB is a high-performance **N-channel MOSFET**, using **TO263 package**, suitable for high-power, low-resistance switching power supplies and power control systems. Its **maximum drain-source voltage (VDS) is 60V**, maximum drain current **150A**, using **Trench technology**, with **ultra-low on-resistance (RDS(ON) = 4mΩ @ VGS = 10V)**, which makes it excellent in applications with efficient current switching and low power loss. STB85NF55T4-VB is very suitable for **power management, LED drive, switching power supply and motor control** and other applications that require high efficiency and low heat loss, especially in systems that require high current carrying capacity and high-frequency switching performance.
---
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | 12mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 30V | 1.7V | 8.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
STB85NF55T4-VB Detailed parameter description
- **Package type: ** TO263
- **Configuration: ** Single N-channel
- **Maximum drain-source voltage (VDS): ** 60V
- **Maximum gate-source voltage (VGS): ** ±20V
- **Threshold voltage (Vth): ** 3V
- **On-resistance (RDS(ON)): ** 4mΩ @ VGS = 10V
- **Maximum drain current (ID): ** 150A
- **Technical features: ** Trench technology
- **Maximum power dissipation: ** 150W (based on thermal design)
- **Operating temperature range: ** -55°C to +150°C
- **Feature advantages: **
- **Ultra-low on-resistance: ** Improve efficiency, reduce power loss, and optimize system performance.
- **High current carrying capacity:** 150A maximum drain current, meeting high power load requirements.
- **Excellent switching performance:** Supports high frequency switching operations, suitable for fast switching systems.
- **High heat resistance:** Adapts to high temperature environments, ensuring stable operation under harsh conditions.
---
- **Package type: ** TO263
- **Configuration: ** Single N-channel
- **Maximum drain-source voltage (VDS): ** 60V
- **Maximum gate-source voltage (VGS): ** ±20V
- **Threshold voltage (Vth): ** 3V
- **On-resistance (RDS(ON)): ** 4mΩ @ VGS = 10V
- **Maximum drain current (ID): ** 150A
- **Technical features: ** Trench technology
- **Maximum power dissipation: ** 150W (based on thermal design)
- **Operating temperature range: ** -55°C to +150°C
- **Feature advantages: **
- **Ultra-low on-resistance: ** Improve efficiency, reduce power loss, and optimize system performance.
- **High current carrying capacity:** 150A maximum drain current, meeting high power load requirements.
- **Excellent switching performance:** Supports high frequency switching operations, suitable for fast switching systems.
- **High heat resistance:** Adapts to high temperature environments, ensuring stable operation under harsh conditions.
---
Domain and module applications：
Applicable fields and module examples of STB85NF55T4-VB
1. **Power management system:**
In power management systems such as **DC-DC converter** and **AC-DC power adapter**, STB85NF55T4-VB can provide efficient current switching control, greatly reducing power loss and improving system efficiency. Its **low RDS(ON)** minimizes the loss when current passes through it, which is very suitable for **data center power supply, communication power supply, industrial power supply** and other high-efficiency power supply systems.
2. **LED drive application:**
STB85NF55T4-VB has excellent current switching characteristics and is suitable for **LED drive power supply**, especially in **high-power LED lighting systems**. Its **ultra-low on-resistance** and **large current carrying capacity** can ensure that the LED lighting system works stably and efficiently, reduce heat generation, and extend system life. It is used in **commercial lighting, street lighting, automotive lighting** and other fields.
3. **Motor Control: **
STB85NF55T4-VB can be used in **motor drive systems**, such as **power tools, electric bicycles** and **household motor control**. With its high current carrying capacity and efficient switching characteristics, it can achieve smooth current regulation and fast response, ensuring that the motor operates efficiently and stably under various loads.
4. **Switching Power Supply (SMPS): **
STB85NF55T4-VB is an ideal choice for high-efficiency **switching power supply (SMPS)**, especially for **high-frequency power converters**. Its low on-resistance ensures the lowest loss during power conversion and is widely used in **communication power supply, computer power supply, automotive electronic power supply** and other high-efficiency power modules.
5. **Electric Vehicles and Automotive Electronics: **
This model can also be widely used in **electric vehicle (EV) battery management system (BMS)** and **electric vehicle chargers**. Due to its excellent thermal management capabilities and high current carrying capacity, STB85NF55T4-VB can ensure the efficiency of power transmission during battery charging and discharging, reduce heat loss, and is widely used in applications such as **electric vehicle charging stations, smart electric vehicle chargers**.
6. **Industrial Automation and Power Conversion:**
In **industrial automation**, STB85NF55T4-VB can be used in **high-efficiency power conversion modules, PLC control systems** and **motor drive modules**. Its high efficiency and low heat loss enable it to provide long-term stable performance in industrial environments, and it is an indispensable key component in industrial control systems.
---
1. **Power management system:**
In power management systems such as **DC-DC converter** and **AC-DC power adapter**, STB85NF55T4-VB can provide efficient current switching control, greatly reducing power loss and improving system efficiency. Its **low RDS(ON)** minimizes the loss when current passes through it, which is very suitable for **data center power supply, communication power supply, industrial power supply** and other high-efficiency power supply systems.
2. **LED drive application:**
STB85NF55T4-VB has excellent current switching characteristics and is suitable for **LED drive power supply**, especially in **high-power LED lighting systems**. Its **ultra-low on-resistance** and **large current carrying capacity** can ensure that the LED lighting system works stably and efficiently, reduce heat generation, and extend system life. It is used in **commercial lighting, street lighting, automotive lighting** and other fields.
3. **Motor Control: **
STB85NF55T4-VB can be used in **motor drive systems**, such as **power tools, electric bicycles** and **household motor control**. With its high current carrying capacity and efficient switching characteristics, it can achieve smooth current regulation and fast response, ensuring that the motor operates efficiently and stably under various loads.
4. **Switching Power Supply (SMPS): **
STB85NF55T4-VB is an ideal choice for high-efficiency **switching power supply (SMPS)**, especially for **high-frequency power converters**. Its low on-resistance ensures the lowest loss during power conversion and is widely used in **communication power supply, computer power supply, automotive electronic power supply** and other high-efficiency power modules.
5. **Electric Vehicles and Automotive Electronics: **
This model can also be widely used in **electric vehicle (EV) battery management system (BMS)** and **electric vehicle chargers**. Due to its excellent thermal management capabilities and high current carrying capacity, STB85NF55T4-VB can ensure the efficiency of power transmission during battery charging and discharging, reduce heat loss, and is widely used in applications such as **electric vehicle charging stations, smart electric vehicle chargers**.
6. **Industrial Automation and Power Conversion:**
In **industrial automation**, STB85NF55T4-VB can be used in **high-efficiency power conversion modules, PLC control systems** and **motor drive modules**. Its high efficiency and low heat loss enable it to provide long-term stable performance in industrial environments, and it is an indispensable key component in industrial control systems.
---
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
