中文
English
SiHFZ34S-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction (SiHFZ34S-VB)
SiHFZ34S-VB is a high-performance single N-channel MOSFET in a TO263 package, designed for low-voltage, high-current switching applications. With a maximum drain-source voltage (VDS) of 60V and a drain current (ID) of 50A, the device is suitable for high-efficiency switching, power management, and power conversion applications. With a gate-source voltage (VGS) of ±20V and a threshold voltage (Vth) of 1.7V, it has a low on-resistance (RDS(ON) = 35mΩ @ VGS = 4.5V, 32mΩ @ VGS = 10V), and is able to provide efficient power control under high-frequency switching conditions. Manufactured using Trench technology, the device ensures lower power loss and higher switching efficiency in high-frequency operation, and is widely used in power management, communication equipment, automotive electronics, and motor drives.
SiHFZ34S-VB is a high-performance single N-channel MOSFET in a TO263 package, designed for low-voltage, high-current switching applications. With a maximum drain-source voltage (VDS) of 60V and a drain current (ID) of 50A, the device is suitable for high-efficiency switching, power management, and power conversion applications. With a gate-source voltage (VGS) of ±20V and a threshold voltage (Vth) of 1.7V, it has a low on-resistance (RDS(ON) = 35mΩ @ VGS = 4.5V, 32mΩ @ VGS = 10V), and is able to provide efficient power control under high-frequency switching conditions. Manufactured using Trench technology, the device ensures lower power loss and higher switching efficiency in high-frequency operation, and is widely used in power management, communication equipment, automotive electronics, and motor drives.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | 32mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
2. Detailed parameter description
- **Model**: SiHFZ34S-VB
- **Package**: TO263
- **Configuration**: Single N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **RDS(ON)**:
- 35mΩ @ VGS = 4.5V
- 32mΩ @ VGS = 10V
- **Drain current (ID)**: 50A
- **Technology**: Trench technology
- **Model**: SiHFZ34S-VB
- **Package**: TO263
- **Configuration**: Single N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **RDS(ON)**:
- 35mΩ @ VGS = 4.5V
- 32mΩ @ VGS = 10V
- **Drain current (ID)**: 50A
- **Technology**: Trench technology
Domain and module applications：
3. Applications and Modules
#### Power Management and DC-DC Converters
SiHFZ34S-VB is suitable for power management, especially high-efficiency DC-DC converters and power adapters. Due to its low on-resistance (RDS(ON)) and high drain current (50A), this MOSFET can provide excellent power conversion efficiency under high-frequency switching conditions and reduce power losses. It is very suitable for the design of battery-powered devices, portable power supplies and high-efficiency power modules.
#### Electric Vehicles (EV) and Battery Management Systems (BMS)
In electric vehicles (EV) and battery management systems (BMS), SiHFZ34S-VB can be used for battery charge and discharge management, energy control and power regulation. Due to its good conductivity and high current carrying capacity, it can effectively manage battery current flow and ensure battery safety and performance. High-efficiency and high-stability MOSFETs are required in battery management systems to ensure the health of the battery and the charge and discharge cycle. SiHFZ34S-VB is an ideal choice.
#### Motor Drive and Industrial Automation
SiHFZ34S-VB can be used in motor drive systems and industrial automation control applications. In motor control systems, MOSFETs are used as power switches to regulate the start, stop and speed of motors, ensuring the stability and efficiency of motor operation. Its high current capability and low on-resistance make it suitable for drive circuits that require high current handling. This MOSFET can handle high current loads and is widely used in power tools, automation equipment and industrial robots.
#### Communication Equipment and Network Hardware
SiHFZ34S-VB is also widely used in communication equipment, especially power management and signal amplification circuits. Its high switching efficiency and low conduction loss make it suitable for power supply modules in high-frequency communication equipment, such as base station power supplies, switch power supplies, and other network hardware. By reducing energy losses, it can improve the reliability and efficiency of the entire system.
#### Solar Inverter
In solar inverters, SiHFZ34S-VB is used as a power conversion and switch control element. The DC-AC conversion module in the solar system requires efficient switching components to ensure the maximum conversion of solar energy. This MOSFET provides excellent performance under low voltage and high current conditions, suitable for high-efficiency solar panel systems, home and commercial solar applications.
---
SiHFZ34S-VB provides efficient and reliable solutions in power management, electric vehicle battery management, motor drive, communication equipment and solar inverters through its excellent electrical characteristics, such as high drain current (50A) and low on-resistance (32mΩ @ VGS = 10V). Its high-frequency switching characteristics enable it to perform well in a variety of high-efficiency, low-power applications.
#### Power Management and DC-DC Converters
SiHFZ34S-VB is suitable for power management, especially high-efficiency DC-DC converters and power adapters. Due to its low on-resistance (RDS(ON)) and high drain current (50A), this MOSFET can provide excellent power conversion efficiency under high-frequency switching conditions and reduce power losses. It is very suitable for the design of battery-powered devices, portable power supplies and high-efficiency power modules.
#### Electric Vehicles (EV) and Battery Management Systems (BMS)
In electric vehicles (EV) and battery management systems (BMS), SiHFZ34S-VB can be used for battery charge and discharge management, energy control and power regulation. Due to its good conductivity and high current carrying capacity, it can effectively manage battery current flow and ensure battery safety and performance. High-efficiency and high-stability MOSFETs are required in battery management systems to ensure the health of the battery and the charge and discharge cycle. SiHFZ34S-VB is an ideal choice.
#### Motor Drive and Industrial Automation
SiHFZ34S-VB can be used in motor drive systems and industrial automation control applications. In motor control systems, MOSFETs are used as power switches to regulate the start, stop and speed of motors, ensuring the stability and efficiency of motor operation. Its high current capability and low on-resistance make it suitable for drive circuits that require high current handling. This MOSFET can handle high current loads and is widely used in power tools, automation equipment and industrial robots.
#### Communication Equipment and Network Hardware
SiHFZ34S-VB is also widely used in communication equipment, especially power management and signal amplification circuits. Its high switching efficiency and low conduction loss make it suitable for power supply modules in high-frequency communication equipment, such as base station power supplies, switch power supplies, and other network hardware. By reducing energy losses, it can improve the reliability and efficiency of the entire system.
#### Solar Inverter
In solar inverters, SiHFZ34S-VB is used as a power conversion and switch control element. The DC-AC conversion module in the solar system requires efficient switching components to ensure the maximum conversion of solar energy. This MOSFET provides excellent performance under low voltage and high current conditions, suitable for high-efficiency solar panel systems, home and commercial solar applications.
---
SiHFZ34S-VB provides efficient and reliable solutions in power management, electric vehicle battery management, motor drive, communication equipment and solar inverters through its excellent electrical characteristics, such as high drain current (50A) and low on-resistance (32mΩ @ VGS = 10V). Its high-frequency switching characteristics enable it to perform well in a variety of high-efficiency, low-power applications.
* 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
