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SiHFP450LC-VB Product details
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SiHFP450LC-VB is a unipolar N-channel MOSFET in TO247 package, designed for high power and high voltage applications, with a drain-source voltage (V_DS) of 500V and a gate-source voltage (V_GS) of ±30V. This MOSFET adopts advanced SJ_Multi-EPI technology, has excellent on-resistance characteristics, R_DS(ON) is only 80mΩ (at V_GS=10V), and can withstand a maximum leakage current (I_D) of up to 40A. Its threshold voltage (V_th) is 3.8V, which is suitable for most power electronics applications, especially in high-efficiency power management, inverters and drive circuits.
**SiHFP450LC-VB MOSFET
SiHFP450LC-VB is a unipolar N-channel MOSFET in TO247 package, designed for high power and high voltage applications, with a drain-source voltage (V_DS) of 500V and a gate-source voltage (V_GS) of ±30V. This MOSFET adopts advanced SJ_Multi-EPI technology, has excellent on-resistance characteristics, R_DS(ON) is only 80mΩ (at V_GS=10V), and can withstand a maximum leakage current (I_D) of up to 40A. Its threshold voltage (V_th) is 3.8V, which is suitable for most power electronics applications, especially in high-efficiency power management, inverters and drive circuits.
**SiHFP450LC-VB MOSFET
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | 80mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 500V | 3.8V | 40A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
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- **Model**: SiHFP450LC-VB
- **Package**: TO247
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 500V
- **Maximum gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.8V
- **On-resistance (R_DS(ON))**: 80mΩ (at V_GS=10V)
- **Maximum leakage current (I_D)**: 40A
- **Technology**: SJ_Multi-EPI (improved multi-layer heterojunction technology)
- **Operating temperature range**: -55°C to +150°C
- **Switching characteristics**: With low switching loss and very high switching frequency
- **Application areas**: Suitable for high-efficiency power supplies, electric vehicles, power converters, inverters, etc.
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- **Model**: SiHFP450LC-VB
- **Package**: TO247
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 500V
- **Maximum gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.8V
- **On-resistance (R_DS(ON))**: 80mΩ (at V_GS=10V)
- **Maximum leakage current (I_D)**: 40A
- **Technology**: SJ_Multi-EPI (improved multi-layer heterojunction technology)
- **Operating temperature range**: -55°C to +150°C
- **Switching characteristics**: With low switching loss and very high switching frequency
- **Application areas**: Suitable for high-efficiency power supplies, electric vehicles, power converters, inverters, etc.
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Domain and module applications：
*SiHFP450LC-VB MOSFET Applications and Module Examples**
1. **Electric Vehicle (EV) Battery Management System**
SiHFP450LC-VB is ideal for use in the battery management system (BMS) of electric vehicles, especially in battery charge and discharge control modules and power conversion systems. Due to its 500V V_DS, it can effectively control the high voltage that occurs during battery charging and discharging, helping to achieve efficient battery protection and power regulation.
2. **Solar Inverter**
In solar photovoltaic systems, SiHFP450LC-VB can be used as a switching element for DC-AC inverters. Its low R_DS(ON) characteristics can reduce energy losses, thereby improving system efficiency. In addition, its high voltage tolerance enables it to handle the high voltage current transmitted from the solar panel to the inverter.
3. **High-power switching power supply (PSU)**
In high-power switching power supply design, SiHFP450LC-VB can be used as the main switching element for power conversion systems that require high efficiency and reliability, especially in communications, industrial control and server power supplies. Its low on-resistance and low switching losses can effectively improve the overall power conversion efficiency.
4. **Power transmission system**
In industrial power transmission systems, SiHFP450LC-VB can be used to control the switching circuits in DC motor drives and AC motor drives. Due to its high voltage and high current handling capabilities, this MOSFET can meet the needs of efficient and fast-response switches in power transmission.
5. **Power supply module (PSM)**
This MOSFET is suitable for use in power modules, especially in applications with high power density. For example, in communication equipment, power electronic systems and other fields that require high efficiency and low power loss, SiHFP450LC-VB can effectively improve the overall performance of the system.
In general, the SiHFP450LC-VB can be widely used in many fields including electric vehicles, solar inverters, power systems, industrial control and power management modules due to its high voltage, high current capability and low on-resistance characteristics, making it an ideal choice for applications with high performance and reliability requirements.
1. **Electric Vehicle (EV) Battery Management System**
SiHFP450LC-VB is ideal for use in the battery management system (BMS) of electric vehicles, especially in battery charge and discharge control modules and power conversion systems. Due to its 500V V_DS, it can effectively control the high voltage that occurs during battery charging and discharging, helping to achieve efficient battery protection and power regulation.
2. **Solar Inverter**
In solar photovoltaic systems, SiHFP450LC-VB can be used as a switching element for DC-AC inverters. Its low R_DS(ON) characteristics can reduce energy losses, thereby improving system efficiency. In addition, its high voltage tolerance enables it to handle the high voltage current transmitted from the solar panel to the inverter.
3. **High-power switching power supply (PSU)**
In high-power switching power supply design, SiHFP450LC-VB can be used as the main switching element for power conversion systems that require high efficiency and reliability, especially in communications, industrial control and server power supplies. Its low on-resistance and low switching losses can effectively improve the overall power conversion efficiency.
4. **Power transmission system**
In industrial power transmission systems, SiHFP450LC-VB can be used to control the switching circuits in DC motor drives and AC motor drives. Due to its high voltage and high current handling capabilities, this MOSFET can meet the needs of efficient and fast-response switches in power transmission.
5. **Power supply module (PSM)**
This MOSFET is suitable for use in power modules, especially in applications with high power density. For example, in communication equipment, power electronic systems and other fields that require high efficiency and low power loss, SiHFP450LC-VB can effectively improve the overall performance of the system.
In general, the SiHFP450LC-VB can be widely used in many fields including electric vehicles, solar inverters, power systems, industrial control and power management modules due to its high voltage, high current capability and low on-resistance characteristics, making it an ideal choice for applications with high performance and reliability requirements.
* 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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