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UD4016-VB Product details
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1. Product Introduction
**UD4016-VB** is a high-performance **single N-type MOSFET** in **TO252** package, designed for high current and high efficiency applications. It has **40V** drain-source voltage (VDS)** and **85A** maximum drain current (ID)**, which is very suitable for **high power power management** and **high current regulation** applications. Its ultra-low **on-resistance (RDS(ON))** is only **6mΩ @ VGS = 4.5V** and **5mΩ @ VGS = 10V**, which makes this MOSFET have extremely low power loss in efficient power conversion and current regulation, suitable for **battery-powered devices, power converters, and drive circuits**. Using **Trench** technology, UD4016-VB provides excellent switching performance, able to maintain low temperature operation and high efficiency at high switching frequencies.
**UD4016-VB** is a high-performance **single N-type MOSFET** in **TO252** package, designed for high current and high efficiency applications. It has **40V** drain-source voltage (VDS)** and **85A** maximum drain current (ID)**, which is very suitable for **high power power management** and **high current regulation** applications. Its ultra-low **on-resistance (RDS(ON))** is only **6mΩ @ VGS = 4.5V** and **5mΩ @ VGS = 10V**, which makes this MOSFET have extremely low power loss in efficient power conversion and current regulation, suitable for **battery-powered devices, power converters, and drive circuits**. Using **Trench** technology, UD4016-VB provides excellent switching performance, able to maintain low temperature operation and high efficiency at high switching frequencies.
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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 |
2. Detailed parameter description
- **Model**: UD4016-VB
- **Package type**: TO252
- **Configuration**: Single N-type MOSFET
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 85A
- **Maximum power loss**: 1.8W
- **Maximum reverse leakage current (IDSS)**: 100nA @ VDS = 40V
- **Switching time**:
- Rise time (tr): 20ns
- Fall time (tf): 30ns
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench
- **Maximum thermal resistance (Junction to Case)**: 62°C/W
- **Maximum current slope (di/dt)**: 100A/μs
- **Model**: UD4016-VB
- **Package type**: TO252
- **Configuration**: Single N-type MOSFET
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 85A
- **Maximum power loss**: 1.8W
- **Maximum reverse leakage current (IDSS)**: 100nA @ VDS = 40V
- **Switching time**:
- Rise time (tr): 20ns
- Fall time (tf): 30ns
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench
- **Maximum thermal resistance (Junction to Case)**: 62°C/W
- **Maximum current slope (di/dt)**: 100A/μs
Domain and module applications：
3. Application fields and module examples
**1. Power management and DC-DC conversion**
**UD4016-VB**'s low **on-resistance (RDS(ON))** and **high drain current carrying capacity (85A)** make it an ideal switching element in **power management** and **DC-DC converter**. Its high efficiency and fast switching characteristics make it particularly suitable for battery-powered systems, smart grids, power adapters and other occasions that require high efficiency and low power consumption.
For example, in **DC-DC power converter**, UD4016-VB can be used as the main switch component to effectively convert the input voltage to the required output voltage, ensuring high efficiency and low temperature operation.
**2. Electric drive system and motor control**
With a high current carrying capacity of **85A**, the UD4016-VB is suitable for **electric drive system** and **motor control** applications, especially the drive circuits of **brushless DC motors (BLDC)** or **stepper motors**. Its low **on-resistance** can effectively reduce the loss in the current flow and improve the power efficiency of the system, especially in power tools, electric bicycles, robots and other equipment that have strict requirements for fast response and high efficiency.
For example, in the electric drive system of **electric bicycles** or **robots**, the UD4016-VB can ensure that the motor has a stable current supply during startup and high-speed operation, and can extend the battery life due to low power loss.
**3. LED driver and lighting system**
Due to its extremely low **RDS(ON)** and high current carrying capacity, **UD4016-VB** is also very suitable for **LED driver circuits**, especially in **high-power LED lighting**. It can stably control the current through the LED, ensuring the stability and efficiency of the LED lighting system.
For example, in **high-power LED lighting** systems, UD4016-VB can be used as a switching element to regulate the current, ensuring high efficiency, long life and low heat accumulation of the LED light source.
**4. Automotive electronics and battery management system (BMS)**
**UD4016-VB** performs well in **battery management systems (BMS)**, especially in **electric vehicles (EV)** and **hybrid electric vehicles (HEV)**, for regulating battery charging and discharging. Because it can carry large currents and provide efficient current control, it plays a vital role in battery safety and efficiency.
For example, in the battery management system of **electric vehicles (EVs), UD4016-VB can control the battery charging and discharging process, ensuring that the battery operates within a safe current range while improving charging and discharging efficiency.
**Summary**
**UD4016-VB** is an N-type MOSFET with low **on-resistance**, high **current carrying capacity** and **fast switching characteristics, suitable for **power management, DC-DC conversion, LED driving, and battery management systems** and other fields. Its **TO252** package makes it excellent in applications with limited space but high power requirements, which can effectively improve efficiency, reduce losses, and extend the service life of the system.
**1. Power management and DC-DC conversion**
**UD4016-VB**'s low **on-resistance (RDS(ON))** and **high drain current carrying capacity (85A)** make it an ideal switching element in **power management** and **DC-DC converter**. Its high efficiency and fast switching characteristics make it particularly suitable for battery-powered systems, smart grids, power adapters and other occasions that require high efficiency and low power consumption.
For example, in **DC-DC power converter**, UD4016-VB can be used as the main switch component to effectively convert the input voltage to the required output voltage, ensuring high efficiency and low temperature operation.
**2. Electric drive system and motor control**
With a high current carrying capacity of **85A**, the UD4016-VB is suitable for **electric drive system** and **motor control** applications, especially the drive circuits of **brushless DC motors (BLDC)** or **stepper motors**. Its low **on-resistance** can effectively reduce the loss in the current flow and improve the power efficiency of the system, especially in power tools, electric bicycles, robots and other equipment that have strict requirements for fast response and high efficiency.
For example, in the electric drive system of **electric bicycles** or **robots**, the UD4016-VB can ensure that the motor has a stable current supply during startup and high-speed operation, and can extend the battery life due to low power loss.
**3. LED driver and lighting system**
Due to its extremely low **RDS(ON)** and high current carrying capacity, **UD4016-VB** is also very suitable for **LED driver circuits**, especially in **high-power LED lighting**. It can stably control the current through the LED, ensuring the stability and efficiency of the LED lighting system.
For example, in **high-power LED lighting** systems, UD4016-VB can be used as a switching element to regulate the current, ensuring high efficiency, long life and low heat accumulation of the LED light source.
**4. Automotive electronics and battery management system (BMS)**
**UD4016-VB** performs well in **battery management systems (BMS)**, especially in **electric vehicles (EV)** and **hybrid electric vehicles (HEV)**, for regulating battery charging and discharging. Because it can carry large currents and provide efficient current control, it plays a vital role in battery safety and efficiency.
For example, in the battery management system of **electric vehicles (EVs), UD4016-VB can control the battery charging and discharging process, ensuring that the battery operates within a safe current range while improving charging and discharging efficiency.
**Summary**
**UD4016-VB** is an N-type MOSFET with low **on-resistance**, high **current carrying capacity** and **fast switching characteristics, suitable for **power management, DC-DC conversion, LED driving, and battery management systems** and other fields. Its **TO252** package makes it excellent in applications with limited space but high power requirements, which can effectively improve efficiency, reduce losses, and extend the service life of the system.
* 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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