Product introduction：
SIHLZ34-VB MOSFET Product Introduction
SIHLZ34-VB is a high-performance unipolar N-type MOSFET in TO-220 package, designed for high-efficiency, low-power loss switching applications. Its maximum drain-source voltage (VDS) is 60V, suitable for voltage systems of 60V and below. The MOSFET has a gate threshold voltage (Vth) of 1.7V and can operate stably at lower gate-source voltages. Its on-resistance (RDS(ON)) is 28mΩ@VGS=4.5V and 24mΩ@VGS=10V, which significantly reduces power loss and improves overall system efficiency, especially for high-current applications. The maximum drain current (ID) of SIHLZ34-VB can reach 50A, which makes it excellent in switching circuits that require high current and high efficiency. With its adopted Trench technology, SIHLZ34-VB provides excellent conduction performance and switching speed, and is widely used in power management, automotive electronics, power tools and other high-power switching systems.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
50A |
|
|
24mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
50A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
60V |
|
1.7V |
50A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
SIHLZ34-VB MOSFET Detailed parameter description
- **Package type**: TO-220
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 28mΩ @ VGS=4.5V
- 24mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 50A
- **Technology type**: Trench technology
- **Operating temperature range**: Typically -55°C to +150°C (determined according to the product manual)
Domain and module applications：
SIHLZ34-VB MOSFET Typical Applications and Modules
1. **High-efficiency power management**
SIHLZ34-VB is particularly suitable for high-efficiency power management systems due to its low on-resistance and high current carrying capacity. It can reduce energy loss and improve conversion efficiency in applications such as DC-DC converters, battery chargers, and switching power supplies. For example, in automotive battery chargers and high-efficiency power adapters, SIHLZ34-VB can help achieve higher energy conversion rates, reduce heat generation, and optimize battery life.
2. **Power tool and home appliance motor drive**
In power tools and home appliances (such as power tools, electric fans, electric pumps, etc.), SIHLZ34-VB can work as a switching element to drive the motor. Due to its maximum leakage current of 50A, it can provide high-efficiency power switching in high-current motor control applications, ensuring that the equipment operates in a low-power and high-efficiency state.
3. **Electric Vehicle (EV) Battery Management System**
In the battery management system (BMS) of electric vehicles, SIHLZ34-VB can be used for battery overcurrent protection, charge and discharge control and other functions. Its low on-resistance and high leakage current capability give it significant advantages in high current transmission, and it is particularly suitable for battery management and power control systems of electric vehicles to improve energy efficiency and protect batteries.
4. **Solar Inverters and Renewable Energy Systems**
SIHLZ34-VB has important applications in solar inverters. Inverters are key components that convert direct current (DC) generated by solar panels into alternating current (AC). Due to its excellent switching performance and low power loss, SIHLZ34-VB helps improve system efficiency and reduce energy loss, especially in solar systems with high power output.
5. **Automotive electronics and intelligent control systems**
SIHLZ34-VB's low on-resistance and high current carrying capacity make it very suitable for use in automotive electronic systems, especially as a switching element in modules such as electric doors and windows, air conditioning systems, and automation controls. Its high current capability and high-efficiency switching characteristics ensure that these automotive subsystems can operate reliably under various loads, especially in applications that require higher current loads.
6. **Industrial control and automation equipment**
In industrial control and automation equipment, SIHLZ34-VB is often used for power management and power control. It can be used as a switching element in relay or motor control circuits to ensure efficient operation of the equipment. For example, in the fields of industrial robots, conveyor belts, PLC control systems, etc., SIHLZ34-VB can provide stable and efficient power switches to ensure the stability of system operation.
* 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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