中文
English
SWF7N65-VB Product details
Back to previous pageProduct introduction：
1. **SWF7N65-VB Product Introduction**
SWF7N65-VB is a **650V N-Channel MOSFET** in **TO220F** package and **Plannar technology**. Designed for high voltage, high efficiency switching applications, this MOSFET features **650V** drain-source voltage (VDS) and low on-resistance **1100mΩ** @ **VGS = 10V**. Its **maximum drain current (ID)** is **7A**, suitable for power management and control circuits that require high reliability, low power consumption and high switching efficiency.
SWF7N65-VB has excellent performance in high frequency and medium power applications. Due to its low on-resistance, it can effectively reduce conduction losses and improve the efficiency of the overall system, especially for high voltage and low current loads. It is widely used in many fields such as switching power supplies, battery management systems, industrial control and home appliances.
SWF7N65-VB is a **650V N-Channel MOSFET** in **TO220F** package and **Plannar technology**. Designed for high voltage, high efficiency switching applications, this MOSFET features **650V** drain-source voltage (VDS) and low on-resistance **1100mΩ** @ **VGS = 10V**. Its **maximum drain current (ID)** is **7A**, suitable for power management and control circuits that require high reliability, low power consumption and high switching efficiency.
SWF7N65-VB has excellent performance in high frequency and medium power applications. Due to its low on-resistance, it can effectively reduce conduction losses and improve the efficiency of the overall system, especially for high voltage and low current loads. It is widely used in many fields such as switching power supplies, battery management systems, industrial control and home appliances.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | 1100mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. **SWF7N65-VB detailed parameter description**
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **1100mΩ @ VGS = 10V**
- **Maximum leakage current (ID)**: 7A
- **Power dissipation**: Maximum approx. **40W** (depending on the working environment)
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for medium-frequency switching applications, capable of providing faster switching response
- **Technology type**: Plannar
- **Reverse recovery characteristics**: Has a low reverse recovery time, suitable for high-efficiency switching circuits
- **Package type**: TO220F
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- **1100mΩ @ VGS = 10V**
- **Maximum leakage current (ID)**: 7A
- **Power dissipation**: Maximum approx. **40W** (depending on the working environment)
- **Operating temperature range**: -55°C to +150°C
- **Switching speed**: Suitable for medium-frequency switching applications, capable of providing faster switching response
- **Technology type**: Plannar
- **Reverse recovery characteristics**: Has a low reverse recovery time, suitable for high-efficiency switching circuits
Domain and module applications：
3. **Application fields and module examples of SWF7N65-VB**
# **Switching Power Supply (SMPS)**
The **650V** drain-source voltage of SWF7N65-VB makes it very suitable for **switching power supply (SMPS)**, especially for applications that require high voltage tolerance and high efficiency conversion. Due to its low on-resistance (**RDS(ON)**), it can effectively reduce power loss and ensure efficient operation of the power supply system.
**Application example**: In **AC-DC converter** or **DC-DC converter**, SWF7N65-VB can be used as the main switching element to provide a stable voltage output. It is commonly used in **computer power supply, LED driver power supply, TV power supply module** and other high-voltage power supply systems.
# **HVAC system**
The high voltage capability of SWF7N65-VB makes it perform well in **HVAC system**, and it can withstand high voltage loads in equipment such as air conditioners and heat pumps to ensure the reliability of system operation.
**Application example**: In **power management in air conditioning systems**, SWF7N65-VB can provide efficient switching operations, control the flow of current, and effectively reduce power loss.
---
Summary
SWF7N65-VB is an excellent **650V N-Channel MOSFET**, suitable for high-voltage, high-efficiency switching applications such as **switching power supplies, industrial control, battery management systems, consumer electronics, home appliances and HVAC systems**. Its **low on-resistance** and **high current carrying capacity** make it widely used in a variety of power conversion and control systems.
# **Switching Power Supply (SMPS)**
The **650V** drain-source voltage of SWF7N65-VB makes it very suitable for **switching power supply (SMPS)**, especially for applications that require high voltage tolerance and high efficiency conversion. Due to its low on-resistance (**RDS(ON)**), it can effectively reduce power loss and ensure efficient operation of the power supply system.
**Application example**: In **AC-DC converter** or **DC-DC converter**, SWF7N65-VB can be used as the main switching element to provide a stable voltage output. It is commonly used in **computer power supply, LED driver power supply, TV power supply module** and other high-voltage power supply systems.
# **HVAC system**
The high voltage capability of SWF7N65-VB makes it perform well in **HVAC system**, and it can withstand high voltage loads in equipment such as air conditioners and heat pumps to ensure the reliability of system operation.
**Application example**: In **power management in air conditioning systems**, SWF7N65-VB can provide efficient switching operations, control the flow of current, and effectively reduce power loss.
---
Summary
SWF7N65-VB is an excellent **650V N-Channel MOSFET**, suitable for high-voltage, high-efficiency switching applications such as **switching power supplies, industrial control, battery management systems, consumer electronics, home appliances and HVAC systems**. Its **low on-resistance** and **high current carrying capacity** make it widely used in a variety of power conversion and 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
