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SSU1N50ATU-VB Product details
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Product Introduction
**SSU1N50ATU-VB** is a **single N-type MOSFET**, packaged in **TO251**, designed for high voltage applications. Its maximum drain-source voltage (VDS) is **650V**, gate-source voltage (VGS) is **±30V**, and turn-on voltage (Vth) is **3.5V**. This product has a high on-resistance **RDS(ON)** of **4300mΩ** @ **VGS=10V**, and supports a maximum drain current of **2A**. It uses **Plannar** technology and can provide stable performance in a higher voltage environment, suitable for low-power power management, load switching and other applications. **SSU1N50ATU-VB** is particularly suitable as a switching element in power conversion and switching power supplies, televisions, audio and other electronic equipment.
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**SSU1N50ATU-VB** is a **single N-type MOSFET**, packaged in **TO251**, designed for high voltage applications. Its maximum drain-source voltage (VDS) is **650V**, gate-source voltage (VGS) is **±30V**, and turn-on voltage (Vth) is **3.5V**. This product has a high on-resistance **RDS(ON)** of **4300mΩ** @ **VGS=10V**, and supports a maximum drain current of **2A**. It uses **Plannar** technology and can provide stable performance in a higher voltage environment, suitable for low-power power management, load switching and other applications. **SSU1N50ATU-VB** is particularly suitable as a switching element in power conversion and switching power supplies, televisions, audio and other electronic equipment.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | 4300mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
Parameter Detailed Description
| **Parameter Category** | **Parameter Value** | **Description** |
|--------------------|-------------------------|-----------------------------------------------------|
| **Package Type** | TO251 | **TO251** package, with a smaller size, suitable for high voltage, low current applications. |
| **Polarity and Configuration** | Single Channel N-Type | Single N-Type configuration, suitable for positive power switch and load control. |
| **Drain-Source Voltage (VDS)** | 650V | Maximum drain-source voltage is **650V**, suitable for high voltage power supply system. |
| **Gate-Source Voltage (VGS)** | ±30V | Gate-Source Voltage range is **±30V**, suitable for a wide range of gate voltage control circuits. |
| **Turn-On Voltage (Vth)** | 3.5V | Turned on at a gate voltage of **3.5V**, suitable for medium and low voltage control circuits. |
| **On-resistance (RDS(ON))** | 4300mΩ @ VGS=10V | At **VGS=10V**, it has **4300mΩ** on-resistance, suitable for low power applications. |
| **Continuous drain current (ID)** | 2A | Maximum supported drain current of **2A**, suitable for low power load control. |
| **Technology** | Plannar | **Plannar** technology, suitable for lower power high voltage switch applications. |
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| **Parameter Category** | **Parameter Value** | **Description** |
|--------------------|-------------------------|-----------------------------------------------------|
| **Package Type** | TO251 | **TO251** package, with a smaller size, suitable for high voltage, low current applications. |
| **Polarity and Configuration** | Single Channel N-Type | Single N-Type configuration, suitable for positive power switch and load control. |
| **Drain-Source Voltage (VDS)** | 650V | Maximum drain-source voltage is **650V**, suitable for high voltage power supply system. |
| **Gate-Source Voltage (VGS)** | ±30V | Gate-Source Voltage range is **±30V**, suitable for a wide range of gate voltage control circuits. |
| **Turn-On Voltage (Vth)** | 3.5V | Turned on at a gate voltage of **3.5V**, suitable for medium and low voltage control circuits. |
| **On-resistance (RDS(ON))** | 4300mΩ @ VGS=10V | At **VGS=10V**, it has **4300mΩ** on-resistance, suitable for low power applications. |
| **Continuous drain current (ID)** | 2A | Maximum supported drain current of **2A**, suitable for low power load control. |
| **Technology** | Plannar | **Plannar** technology, suitable for lower power high voltage switch applications. |
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Domain and module applications：
Application fields and module examples
1. **Low-power power management**
- **SSU1N50ATU-VB** can be used in **low-power power management systems**, such as **small power adapters** and **battery management systems**. Its **650V** maximum drain-source voltage and **2A** drain current are suitable for small power conversion modules, which can effectively control the flow of current and reduce energy loss. Its **4300mΩ** on-resistance provides good switching efficiency in low-power applications and reduces power consumption.
2. **TV and audio systems**
- In **TV** and **audio systems**, **SSU1N50ATU-VB** can be used as a switching element to control the switching and regulation of current. Its high voltage carrying capacity enables it to play a role in power modules and audio amplifier circuits, ensuring that the system does not generate too much heat due to excessive current when working.
3. **Switching Power Supply and Regulated Power Supply**
- **SSU1N50ATU-VB** is suitable for **switching power supply (SMPS)** and **regulated power supply**, especially in applications that need to withstand higher input voltages. Its **650V** drain-source voltage and **2A** current capability enable it to achieve efficient switching in stable power conversion, especially for small power modules, low-power DC converters and other equipment.
4. **Industrial Control and Instrumentation**
- In **industrial control systems** and **instrumentation**, **SSU1N50ATU-VB** can be used to control low-power motors or as a power switch. Its **2A** drain current capability makes it suitable for low-power loads and control systems, helping to achieve efficient and reliable power transmission and control.
5. **Low Power Inverters**
- **SSU1N50ATU-VB** can be applied to **low power inverter** systems, such as small solar inverters or power conversion modules in power tools. Its high voltage withstand capability and low power characteristics enable it to operate stably under low current load conditions, suitable for more compact and efficient power conversion systems.
6. **Consumer Electronics**
- Due to its **650V** drain-source voltage and **2A** drain current capability, **SSU1N50ATU-VB** is widely used in **consumer electronics** (such as **TVs, audio systems**) as a power management and signal conditioning element, providing stable performance in the process of efficient power conversion and control.
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**SSU1N50ATU-VB** is a **650V** high voltage single N-type MOSFET suitable for a variety of **low power power management**, **small motor control**, **switching power supply** and **consumer electronics** applications. Its high voltage tolerance and medium current carrying capacity make it an ideal choice for low power and high efficiency power management modules, especially for devices that require stable operation and energy saving characteristics.
1. **Low-power power management**
- **SSU1N50ATU-VB** can be used in **low-power power management systems**, such as **small power adapters** and **battery management systems**. Its **650V** maximum drain-source voltage and **2A** drain current are suitable for small power conversion modules, which can effectively control the flow of current and reduce energy loss. Its **4300mΩ** on-resistance provides good switching efficiency in low-power applications and reduces power consumption.
2. **TV and audio systems**
- In **TV** and **audio systems**, **SSU1N50ATU-VB** can be used as a switching element to control the switching and regulation of current. Its high voltage carrying capacity enables it to play a role in power modules and audio amplifier circuits, ensuring that the system does not generate too much heat due to excessive current when working.
3. **Switching Power Supply and Regulated Power Supply**
- **SSU1N50ATU-VB** is suitable for **switching power supply (SMPS)** and **regulated power supply**, especially in applications that need to withstand higher input voltages. Its **650V** drain-source voltage and **2A** current capability enable it to achieve efficient switching in stable power conversion, especially for small power modules, low-power DC converters and other equipment.
4. **Industrial Control and Instrumentation**
- In **industrial control systems** and **instrumentation**, **SSU1N50ATU-VB** can be used to control low-power motors or as a power switch. Its **2A** drain current capability makes it suitable for low-power loads and control systems, helping to achieve efficient and reliable power transmission and control.
5. **Low Power Inverters**
- **SSU1N50ATU-VB** can be applied to **low power inverter** systems, such as small solar inverters or power conversion modules in power tools. Its high voltage withstand capability and low power characteristics enable it to operate stably under low current load conditions, suitable for more compact and efficient power conversion systems.
6. **Consumer Electronics**
- Due to its **650V** drain-source voltage and **2A** drain current capability, **SSU1N50ATU-VB** is widely used in **consumer electronics** (such as **TVs, audio systems**) as a power management and signal conditioning element, providing stable performance in the process of efficient power conversion and control.
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**SSU1N50ATU-VB** is a **650V** high voltage single N-type MOSFET suitable for a variety of **low power power management**, **small motor control**, **switching power supply** and **consumer electronics** applications. Its high voltage tolerance and medium current carrying capacity make it an ideal choice for low power and high efficiency power management modules, especially for devices that require stable operation and energy saving characteristics.
* 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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