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IXFR44N50Q-VB Product details
Back to previous pageProduct introduction：
1. IXFR44N50Q-VB Product Introduction
The IXFR44N50Q-VB is a high-performance single N-channel MOSFET in a TO247 package designed for medium voltage applications. With a drain-source voltage (VDS) of up to 500V and a maximum drain current (ID) of 40A, the device is suitable for power electronics and high-frequency switching applications. It uses SJ_Multi-EPI technology and has an on-resistance of 80mΩ (RDS(ON) @ VGS=10V), which is designed to optimize efficiency and reduce heat generation, making it an ideal choice for power conversion and control systems.
The IXFR44N50Q-VB is a high-performance single N-channel MOSFET in a TO247 package designed for medium voltage applications. With a drain-source voltage (VDS) of up to 500V and a maximum drain current (ID) of 40A, the device is suitable for power electronics and high-frequency switching applications. It uses SJ_Multi-EPI technology and has an on-resistance of 80mΩ (RDS(ON) @ VGS=10V), which is designed to optimize efficiency and reduce heat generation, making it an ideal choice for power conversion and control systems.
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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 |
2. IXFR44N50Q-VB Detailed parameter description
| Parameter| Value|
|-------------------|----------------------|
| Package| TO247 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 500V |
| Gate-source voltage (VGS) | ±30V |
| Threshold voltage (Vth) | 3.8V |
| On-resistance (RDS(ON)) | 80mΩ @ VGS=10V |
| Maximum drain current (ID) | 40A |
| Technology| SJ_Multi-EPI |
| Parameter| Value|
|-------------------|----------------------|
| Package| TO247 |
| Configuration| Single N-channel|
| Drain-source voltage (VDS) | 500V |
| Gate-source voltage (VGS) | ±30V |
| Threshold voltage (Vth) | 3.8V |
| On-resistance (RDS(ON)) | 80mΩ @ VGS=10V |
| Maximum drain current (ID) | 40A |
| Technology| SJ_Multi-EPI |
Domain and module applications：
3. Applications and modules
1. **High-efficiency switching power supply (SMPS)**
IXFR44N50Q-VB performs well in switching power supply applications, especially for AC-DC and DC-DC converters. Its high voltage and high current carrying capacity, combined with low on-resistance, can effectively reduce switching losses and improve power efficiency. It is widely used in consumer electronics, power adapters and power modules.
2. **Motor control system**
In motor drive applications, this MOSFET can stably control DC motors and stepper motors, and is suitable for high-load environments such as industrial automation and robots. Its high efficiency and reliability ensure that the motor runs smoothly under various operating conditions.
3. **Inverters and frequency converters**
IXFR44N50Q-VB is suitable for power converters such as inverters and frequency converters, especially in renewable energy systems (such as solar inverters). Its excellent switching performance and high efficiency can effectively convert power and optimize overall system performance.
4. **Lighting control**
In LED and high-power lighting applications, this MOSFET can be used as a driver to ensure stable current supply at high voltage. Its low on-resistance characteristics can improve the overall energy efficiency of the system and is widely used in commercial lighting and stage lighting.
In summary, IXFR44N50Q-VB is widely used in many fields such as high-efficiency switching power supplies, motor control, inverters and lighting control with its excellent electrical characteristics and performance, becoming an important component of high-performance power electronics design.
1. **High-efficiency switching power supply (SMPS)**
IXFR44N50Q-VB performs well in switching power supply applications, especially for AC-DC and DC-DC converters. Its high voltage and high current carrying capacity, combined with low on-resistance, can effectively reduce switching losses and improve power efficiency. It is widely used in consumer electronics, power adapters and power modules.
2. **Motor control system**
In motor drive applications, this MOSFET can stably control DC motors and stepper motors, and is suitable for high-load environments such as industrial automation and robots. Its high efficiency and reliability ensure that the motor runs smoothly under various operating conditions.
3. **Inverters and frequency converters**
IXFR44N50Q-VB is suitable for power converters such as inverters and frequency converters, especially in renewable energy systems (such as solar inverters). Its excellent switching performance and high efficiency can effectively convert power and optimize overall system performance.
4. **Lighting control**
In LED and high-power lighting applications, this MOSFET can be used as a driver to ensure stable current supply at high voltage. Its low on-resistance characteristics can improve the overall energy efficiency of the system and is widely used in commercial lighting and stage lighting.
In summary, IXFR44N50Q-VB is widely used in many fields such as high-efficiency switching power supplies, motor control, inverters and lighting control with its excellent electrical characteristics and performance, becoming an important component of high-performance power electronics design.
* 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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