中文
English
SSH45N20B-VB Product details
Back to previous pageProduct introduction：
Product Introduction
**SSH45N20B-VB** is a **single N-channel MOSFET**, using **TO3P** package, designed for medium voltage, high current switching applications. The maximum drain-source voltage (VDS) of this model is **200V**, and it can withstand **±20V** gate-source voltage (VGS), the gate voltage threshold (Vth) is **3V**, and the on-resistance (RDS(ON)) is **48mΩ** when **VGS=10V**, and the maximum drain current (ID) can reach **60A**. Using **Trench** technology, SSH45N20B-VB provides excellent switching characteristics, low on-resistance, and efficient current transmission capability, and is widely used in power management and power control.
This MOSFET has the characteristics of high efficiency and low power loss, and is particularly suitable for applications in efficient power conversion, industrial control, and motor drive. Due to its high current carrying capability and low on-resistance, it is able to provide stable performance in high power environments and ensure efficient system operation.
**SSH45N20B-VB** is a **single N-channel MOSFET**, using **TO3P** package, designed for medium voltage, high current switching applications. The maximum drain-source voltage (VDS) of this model is **200V**, and it can withstand **±20V** gate-source voltage (VGS), the gate voltage threshold (Vth) is **3V**, and the on-resistance (RDS(ON)) is **48mΩ** when **VGS=10V**, and the maximum drain current (ID) can reach **60A**. Using **Trench** technology, SSH45N20B-VB provides excellent switching characteristics, low on-resistance, and efficient current transmission capability, and is widely used in power management and power control.
This MOSFET has the characteristics of high efficiency and low power loss, and is particularly suitable for applications in efficient power conversion, industrial control, and motor drive. Due to its high current carrying capability and low on-resistance, it is able to provide stable performance in high power environments and ensure efficient system operation.
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 |
|---|---|---|---|---|---|---|---|---|---|
| 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 |
Detailed parameter description
- **Package type**: TO3P
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Gate voltage threshold (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- VGS = 10V: 48mΩ
- **Maximum leakage current (ID)**: 60A
- **Input capacitance (Ciss)**: 1500pF
- **Output capacitance (Coss)**: 150pF
- **Reverse transfer capacitance (Crss)**: 40pF
- **Maximum power dissipation (Pd)**: 125W
- **Operating temperature range**: -55°C to +150°C
- **Storage temperature range**: -55°C to +150°C
- **Package size**: TO3P
- **Package type**: TO3P
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Gate voltage threshold (Vth)**: 3V
- **On-resistance (RDS(ON))**:
- VGS = 10V: 48mΩ
- **Maximum leakage current (ID)**: 60A
- **Input capacitance (Ciss)**: 1500pF
- **Output capacitance (Coss)**: 150pF
- **Reverse transfer capacitance (Crss)**: 40pF
- **Maximum power dissipation (Pd)**: 125W
- **Operating temperature range**: -55°C to +150°C
- **Storage temperature range**: -55°C to +150°C
- **Package size**: TO3P
Domain and module applications：
Applicable fields and modules
#### 1. **High-efficiency switching power supply (SMPS)**
SSH45N20B-VB is widely used in **high-efficiency switching power supplies** (such as DC-DC converters, AC-DC power adapters). Its **200V** drain-source voltage and **60A** current carrying capacity make it an ideal choice for high-efficiency power conversion systems. The low on-resistance characteristic can reduce switching losses and improve power conversion efficiency, which is particularly important in high-power power management and power supply.
#### 2. **Motor drive system**
Due to its high current capability and low on-resistance, SSH45N20B-VB also performs well in **motor drive systems**. It can be used to drive **DC motors** (DC Motor) and **Brushless DC motors** (BLDC Motor), suitable for applications such as power tools, electric vehicles, and industrial automation equipment. MOSFET can provide fast switching in these systems to ensure efficient operation of the drive system.
#### 3. **Battery Management System (BMS)**
In a **Battery Management System** (BMS), the SSH45N20B-VB can be used to manage the charging and discharging process of the battery, especially in **Electric Vehicles** (EV) or **Hybrid Electric Vehicles** (HEV). Its **200V** withstand voltage capability is suitable for the management of high-voltage battery packs, which can improve the charging efficiency of the battery system, extend the battery life, and ensure the safety of the battery pack under high load conditions.
#### 4. **Industrial Power Control and Power Modules**
The SSH45N20B-VB is suitable for **Industrial Power Control** and **Power Modules**, especially in **High Power Switching Power Supplies**, **Power Conditioners** and **Variable Frequency Drives**. Its high current carrying capacity enables it to handle high power loads and ensure the stable operation of power equipment under complex working conditions. Applications include industrial automation, robotics, equipment control, and other industrial systems with high power requirements.
#### 5. **Automotive electronics**
In **automotive electronics** systems, SSH45N20B-VB can be used for power control and power management, especially in electric vehicles, battery chargers, automotive battery management systems, etc. Its high withstand voltage capability and low on-resistance make it suitable for high-power power conversion systems, helping to improve energy efficiency and reduce the thermal load of the system.
#### 6. **Power amplifier and RF applications**
SSH45N20B-VB is also suitable for **power amplifier** and **RF applications**, such as **radar systems**, **broadcast transmitters** and other equipment. In these applications, MOSFET can be used as an efficient switching element for processing and transmitting RF signals. Its low on-resistance and high current carrying capacity ensure efficient signal amplification and stable RF output.
#### 7. **Automotive Powertrain**
In **automotive powertrain**, the SSH45N20B-VB can be used to provide efficient power control, especially in electric and hybrid vehicles as a switching element in the motor controller. Its high current carrying capacity and low switching loss help improve the response speed and energy efficiency of the automotive powertrain, ensuring the smooth operation of the vehicle's powertrain.
### Summary
The SSH45N20B-VB is a high voltage (**200V**), high current (**60A**) **single N-channel MOSFET** in a **TO3P** package. Its low on-resistance and excellent switching performance make it widely applicable in multiple high-power applications such as **high-efficiency switching power supplies**, **motor drives**, **battery management systems**, **industrial power control**, **automotive electronics** and **power amplifiers**. Whether it is used for power conversion, motor control or battery management, the SSH45N20B-VB can provide efficient and stable working performance and is an important core component in high-power switching systems.
#### 1. **High-efficiency switching power supply (SMPS)**
SSH45N20B-VB is widely used in **high-efficiency switching power supplies** (such as DC-DC converters, AC-DC power adapters). Its **200V** drain-source voltage and **60A** current carrying capacity make it an ideal choice for high-efficiency power conversion systems. The low on-resistance characteristic can reduce switching losses and improve power conversion efficiency, which is particularly important in high-power power management and power supply.
#### 2. **Motor drive system**
Due to its high current capability and low on-resistance, SSH45N20B-VB also performs well in **motor drive systems**. It can be used to drive **DC motors** (DC Motor) and **Brushless DC motors** (BLDC Motor), suitable for applications such as power tools, electric vehicles, and industrial automation equipment. MOSFET can provide fast switching in these systems to ensure efficient operation of the drive system.
#### 3. **Battery Management System (BMS)**
In a **Battery Management System** (BMS), the SSH45N20B-VB can be used to manage the charging and discharging process of the battery, especially in **Electric Vehicles** (EV) or **Hybrid Electric Vehicles** (HEV). Its **200V** withstand voltage capability is suitable for the management of high-voltage battery packs, which can improve the charging efficiency of the battery system, extend the battery life, and ensure the safety of the battery pack under high load conditions.
#### 4. **Industrial Power Control and Power Modules**
The SSH45N20B-VB is suitable for **Industrial Power Control** and **Power Modules**, especially in **High Power Switching Power Supplies**, **Power Conditioners** and **Variable Frequency Drives**. Its high current carrying capacity enables it to handle high power loads and ensure the stable operation of power equipment under complex working conditions. Applications include industrial automation, robotics, equipment control, and other industrial systems with high power requirements.
#### 5. **Automotive electronics**
In **automotive electronics** systems, SSH45N20B-VB can be used for power control and power management, especially in electric vehicles, battery chargers, automotive battery management systems, etc. Its high withstand voltage capability and low on-resistance make it suitable for high-power power conversion systems, helping to improve energy efficiency and reduce the thermal load of the system.
#### 6. **Power amplifier and RF applications**
SSH45N20B-VB is also suitable for **power amplifier** and **RF applications**, such as **radar systems**, **broadcast transmitters** and other equipment. In these applications, MOSFET can be used as an efficient switching element for processing and transmitting RF signals. Its low on-resistance and high current carrying capacity ensure efficient signal amplification and stable RF output.
#### 7. **Automotive Powertrain**
In **automotive powertrain**, the SSH45N20B-VB can be used to provide efficient power control, especially in electric and hybrid vehicles as a switching element in the motor controller. Its high current carrying capacity and low switching loss help improve the response speed and energy efficiency of the automotive powertrain, ensuring the smooth operation of the vehicle's powertrain.
### Summary
The SSH45N20B-VB is a high voltage (**200V**), high current (**60A**) **single N-channel MOSFET** in a **TO3P** package. Its low on-resistance and excellent switching performance make it widely applicable in multiple high-power applications such as **high-efficiency switching power supplies**, **motor drives**, **battery management systems**, **industrial power control**, **automotive electronics** and **power amplifiers**. Whether it is used for power conversion, motor control or battery management, the SSH45N20B-VB can provide efficient and stable working performance and is an important core component in high-power switching 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
