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STF15N80K5-VB Product details
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1. STF15N80K5-VB Product Introduction
STF15N80K5-VB is a high-performance single N-channel power MOSFET in TO220F package. The device has a drain-source withstand voltage (VDS) of up to 800V, which is suitable for high-voltage applications and can provide reliable power switching solutions in a variety of power electronic systems. The maximum drain current (ID) of STF15N80K5-VB is 20A, which supports current control of larger power loads. Its on-resistance (RDS(ON)) is 205mΩ (VGS=10V), which effectively reduces conduction losses and improves the overall efficiency of the system. In addition, the turn-on voltage (Vth) is 3.5V, which is suitable for standard drive voltage requirements. This MOSFET adopts SJ_Multi-EPI technology, which has low conduction losses, high efficiency and excellent thermal management performance, making it perform well in high-power applications. STF15N80K5-VB is an ideal choice for applications such as high-voltage power control, inverters, and power conversion.
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STF15N80K5-VB is a high-performance single N-channel power MOSFET in TO220F package. The device has a drain-source withstand voltage (VDS) of up to 800V, which is suitable for high-voltage applications and can provide reliable power switching solutions in a variety of power electronic systems. The maximum drain current (ID) of STF15N80K5-VB is 20A, which supports current control of larger power loads. Its on-resistance (RDS(ON)) is 205mΩ (VGS=10V), which effectively reduces conduction losses and improves the overall efficiency of the system. In addition, the turn-on voltage (Vth) is 3.5V, which is suitable for standard drive voltage requirements. This MOSFET adopts SJ_Multi-EPI technology, which has low conduction losses, high efficiency and excellent thermal management performance, making it perform well in high-power applications. STF15N80K5-VB is an ideal choice for applications such as high-voltage power control, inverters, and power conversion.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 20A | 205mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 800V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. STF15N80K5-VB Detailed parameter description
| **Parameter category** | **Parameter value** | **Description** |
|-------------------|-------------------------|---------------------------------|
| **Package** | TO220F | Standard TO220F package, suitable for high power applications|
| **Configuration** | Single N-channel | Suitable for standard unipolar design in power circuits|
| **Drain-source voltage (VDS)** | 800V | High voltage carrying capacity, suitable for high voltage switching applications|
| **Gate-source voltage (VGS)** | ±30V | Supports a wide range of gate drive voltages, suitable for various control methods|
| **Turning voltage (Vth)** | 3.5V | High turning voltage, suitable for standard drive voltage|
| **On-resistance (RDS(ON))** | 205mΩ @ VGS=10V | Low on-resistance reduces conduction losses and ensures efficient operation|
| **Maximum drain current (ID)** | 20A | Current control for medium to high power loads|
| **Technology** | SJ_Multi-EPI | Excellent thermal stability and current control capability using SJ_Multi-EPI technology|
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| **Parameter category** | **Parameter value** | **Description** |
|-------------------|-------------------------|---------------------------------|
| **Package** | TO220F | Standard TO220F package, suitable for high power applications|
| **Configuration** | Single N-channel | Suitable for standard unipolar design in power circuits|
| **Drain-source voltage (VDS)** | 800V | High voltage carrying capacity, suitable for high voltage switching applications|
| **Gate-source voltage (VGS)** | ±30V | Supports a wide range of gate drive voltages, suitable for various control methods|
| **Turning voltage (Vth)** | 3.5V | High turning voltage, suitable for standard drive voltage|
| **On-resistance (RDS(ON))** | 205mΩ @ VGS=10V | Low on-resistance reduces conduction losses and ensures efficient operation|
| **Maximum drain current (ID)** | 20A | Current control for medium to high power loads|
| **Technology** | SJ_Multi-EPI | Excellent thermal stability and current control capability using SJ_Multi-EPI technology|
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Domain and module applications：
### 3. Application fields and modules
#### 1. **Power management and conversion**
STF15N80K5-VB is particularly suitable for switch mode power supply (SMPS) applications in power management systems due to its 800V drain-source voltage and low on-resistance. It can efficiently convert voltage and provide stable output voltage. In AC-DC and DC-DC power converters, this MOSFET can effectively reduce power loss and improve energy efficiency. It is suitable for a variety of power management systems such as industrial power supply and home appliance power supply.
#### 2. **Inverter and uninterruptible power supply (UPS)**
In photovoltaic inverters, electric vehicle chargers, and uninterruptible power supply (UPS) systems, STF15N80K5-VB provides high voltage tolerance and high current carrying capacity, which can ensure efficient DC to AC power conversion. Its efficient switching characteristics can reduce system power loss and improve the performance of inverters and battery charging systems.
#### 3. **Electric Vehicle (EV) Charging Station**
The high voltage tolerance of STF15N80K5-VB makes it suitable for use in EV charging stations, which can handle high voltage input and efficiently control the battery charging process. As a switching element, its efficiency and response speed are critical during the charging process. Therefore, the use of this MOSFET can reduce energy loss and ensure the stability and efficiency of the charging process.
#### 4. **High Voltage Power Transmission and Distribution**
This MOSFET is also widely used in high voltage power transmission and distribution systems, capable of handling higher voltage current switching tasks and protecting power systems from overcurrent and overvoltage. Its excellent thermal management and current carrying capacity make it an ideal choice for power distribution systems.
#### 5. **Power Electronic Module**
Among various power electronic modules, STF15N80K5-VB is suitable for high power current regulation and control, such as motor drives and power conversion modules in wind power generation systems. It can stably regulate power in these systems to ensure the system's operational stability and high efficiency.
#### 6. **Industrial Automation System**
STF15N80K5-VB can also be widely used in modules such as motor drives and servo control systems in industrial automation systems, especially in scenarios that require high voltage and high current control. Its excellent switching characteristics and low on-resistance make it an ideal choice for high-efficiency industrial control systems.
Through the above application scenarios, STF15N80K5-VB shows its wide applicability in high-voltage, high-current, and high-efficiency power electronics applications, and is an indispensable key component in modern power control 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
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