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SSH45N20A-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**SSH45N20A-VB** is a **single N-channel MOSFET** in **TO3P** package, designed for high voltage, high current applications, suitable for power management, motor drive and power converters. Its **maximum drain-source voltage (V_DS)** is **200V** and **maximum gate-source voltage (V_GS)** is **±20V**, enabling it to withstand higher voltage loads without failure. This MOSFET uses **Trench technology**, with **low on-resistance** (**R_DS(on) = 48mΩ @V_GS = 10V**) and **high current carrying capacity** (**ID = 60A**), making it suitable for applications requiring high efficiency, low loss and high power output.
**SSH45N20A-VB** can be used in a variety of high power switching applications such as **motor control systems**, **power converters** and **DC-DC converters**. Due to its strong current and voltage carrying capacity, it is able to operate under high load conditions and effectively reduce power loss and heat generation.
**SSH45N20A-VB** is a **single N-channel MOSFET** in **TO3P** package, designed for high voltage, high current applications, suitable for power management, motor drive and power converters. Its **maximum drain-source voltage (V_DS)** is **200V** and **maximum gate-source voltage (V_GS)** is **±20V**, enabling it to withstand higher voltage loads without failure. This MOSFET uses **Trench technology**, with **low on-resistance** (**R_DS(on) = 48mΩ @V_GS = 10V**) and **high current carrying capacity** (**ID = 60A**), making it suitable for applications requiring high efficiency, low loss and high power output.
**SSH45N20A-VB** can be used in a variety of high power switching applications such as **motor control systems**, **power converters** and **DC-DC converters**. Due to its strong current and voltage carrying capacity, it is able to operate under high load conditions and effectively reduce power loss and heat generation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 200V | 3V | 60A | 48mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 200V | 3V | 60A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 200V | 3V | 60A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N |
2. Detailed parameter description
| **Parameter** | **Description** |
|-------------------------|---------------------------------------------|
| **Model** | SSH45N20A-VB |
| **Package** | TO3P |
| **Configuration** | Single-N-Channel |
| **Maximum drain-source voltage (V_DS)** | 200V |
| **Maximum gate-source voltage (V_GS)** | ±20V |
| **Throughput voltage (V_th)** | 3V |
| **On-resistance (R_DS(ON))** | 48mΩ @V_GS = 10V |
| **Maximum drain current (I_D)** | 60A |
| **Technology** | Trench technology|
| **Maximum power dissipation (P_d)** | 150W |
| **Gate Charge (Qg)** | 150nC (Typical) |
**Temperature Characteristics:**
- Operating Temperature Range: -55°C to 150°C
- Storage Temperature Range: -55°C to 150°C
| **Parameter** | **Description** |
|-------------------------|---------------------------------------------|
| **Model** | SSH45N20A-VB |
| **Package** | TO3P |
| **Configuration** | Single-N-Channel |
| **Maximum drain-source voltage (V_DS)** | 200V |
| **Maximum gate-source voltage (V_GS)** | ±20V |
| **Throughput voltage (V_th)** | 3V |
| **On-resistance (R_DS(ON))** | 48mΩ @V_GS = 10V |
| **Maximum drain current (I_D)** | 60A |
| **Technology** | Trench technology|
| **Maximum power dissipation (P_d)** | 150W |
| **Gate Charge (Qg)** | 150nC (Typical) |
**Temperature Characteristics:**
- Operating Temperature Range: -55°C to 150°C
- Storage Temperature Range: -55°C to 150°C
Domain and module applications：
3. Application fields and module examples
**a. Power management system**
**SSH45N20A-VB** is suitable for high voltage **DC-DC converter** and **AC-DC power supply**, which can efficiently convert voltage and withstand high load current. Its low on-resistance and high current carrying capacity make it very suitable for **high power power supply system**, ensuring low power loss and stable operation at high current.
For example, in **high power power supply**, **SSH45N20A-VB** can be used as a switching element to stably convert input voltage and efficiently drive loads, meeting strict requirements for power reliability and stability.
**b. Motor control**
Due to its **60A** maximum drain current, **SSH45N20A-VB** is suitable for **motor control** circuits, especially in industrial and high power motor drive systems. It can provide efficient switching during the starting, running and stopping of the motor to ensure smooth operation of the motor.
For example, in **power tools or electric vehicle drive systems**, **SSH45N20A-VB** can be used as a switching element to control the current flow of the motor to achieve precise speed regulation and efficient drive.
**c. Power converters and inverters**
In applications such as **power converters** and **inverters**, **SSH45N20A-VB** can handle higher voltages (up to 200V) and currents (up to 60A). These features make it very suitable for use in solar inverters, battery chargers and wind energy converters to ensure efficient energy conversion and good temperature control.
For example, in **solar inverters**, **SSH45N20A-VB** is used to control efficient switches to ensure stable DC power is converted into AC power while maintaining low power losses.
**d. Battery Management System**
**SSH45N20A-VB** is also well suited for use in **Battery Management Systems** where it can be used as a switch in a battery charger to control the battery charge and discharge process. Its high current handling capability and low on-resistance effectively reduce heat generation and energy loss during high power battery charging.
For example, in **Electric Vehicle Battery Charging Systems**, **SSH45N20A-VB** can be used as a power switch element to ensure efficient battery charging and load management.
**e. Industrial Power Control**
**SSH45N20A-VB** is also widely used in **Industrial Power Control**, especially in **Electric Load Switches**. It can efficiently handle higher voltages and currents to ensure stable operation of the power system of industrial equipment and avoid circuit overload or damage due to excessive current.
For example, in the **industrial robot control system**, **SSH45N20A-VB** is used to control the switch of power supply current to ensure the accuracy and efficiency of robot operation.
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**a. Power management system**
**SSH45N20A-VB** is suitable for high voltage **DC-DC converter** and **AC-DC power supply**, which can efficiently convert voltage and withstand high load current. Its low on-resistance and high current carrying capacity make it very suitable for **high power power supply system**, ensuring low power loss and stable operation at high current.
For example, in **high power power supply**, **SSH45N20A-VB** can be used as a switching element to stably convert input voltage and efficiently drive loads, meeting strict requirements for power reliability and stability.
**b. Motor control**
Due to its **60A** maximum drain current, **SSH45N20A-VB** is suitable for **motor control** circuits, especially in industrial and high power motor drive systems. It can provide efficient switching during the starting, running and stopping of the motor to ensure smooth operation of the motor.
For example, in **power tools or electric vehicle drive systems**, **SSH45N20A-VB** can be used as a switching element to control the current flow of the motor to achieve precise speed regulation and efficient drive.
**c. Power converters and inverters**
In applications such as **power converters** and **inverters**, **SSH45N20A-VB** can handle higher voltages (up to 200V) and currents (up to 60A). These features make it very suitable for use in solar inverters, battery chargers and wind energy converters to ensure efficient energy conversion and good temperature control.
For example, in **solar inverters**, **SSH45N20A-VB** is used to control efficient switches to ensure stable DC power is converted into AC power while maintaining low power losses.
**d. Battery Management System**
**SSH45N20A-VB** is also well suited for use in **Battery Management Systems** where it can be used as a switch in a battery charger to control the battery charge and discharge process. Its high current handling capability and low on-resistance effectively reduce heat generation and energy loss during high power battery charging.
For example, in **Electric Vehicle Battery Charging Systems**, **SSH45N20A-VB** can be used as a power switch element to ensure efficient battery charging and load management.
**e. Industrial Power Control**
**SSH45N20A-VB** is also widely used in **Industrial Power Control**, especially in **Electric Load Switches**. It can efficiently handle higher voltages and currents to ensure stable operation of the power system of industrial equipment and avoid circuit overload or damage due to excessive current.
For example, in the **industrial robot control system**, **SSH45N20A-VB** is used to control the switch of power supply current to ensure the accuracy and efficiency of robot operation.
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* 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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