中文
English
K5A50D-VB Product details
Back to previous pageProduct introduction：
1. K5A50D-VB MOSFET Product Introduction
K5A50D-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for high-voltage applications, with a drain-source voltage (VDS) of 650V. The device adopts planar technology, has stable electrical performance, and supports efficient power conversion. Its maximum gate-source voltage is ±30V, the threshold voltage is 3.5V, the on-resistance is 1100mΩ when VGS=10V, and the maximum drain current is 7A. With its high voltage resistance and reliability, this MOSFET can be widely used in various types of high-voltage power electronic equipment.
K5A50D-VB is a high-voltage single N-channel MOSFET in TO220F package, designed for high-voltage applications, with a drain-source voltage (VDS) of 650V. The device adopts planar technology, has stable electrical performance, and supports efficient power conversion. Its maximum gate-source voltage is ±30V, the threshold voltage is 3.5V, the on-resistance is 1100mΩ when VGS=10V, and the maximum drain current is 7A. With its high voltage resistance and reliability, this MOSFET can be widely used in various types of high-voltage power electronic equipment.
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. K5A50D-VB MOSFET Detailed parameter description
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turn-on threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS=10V
- **Maximum drain current (ID)**: 7A
- **Technology type**: Planar technology (Plannar)
- **Power consumption (Ptot)**: 50W
- **Operating temperature range**: -55°C to +150°C
- **Thermal resistance**: 62°C/W (junction to ambient)
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turn-on threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS=10V
- **Maximum drain current (ID)**: 7A
- **Technology type**: Planar technology (Plannar)
- **Power consumption (Ptot)**: 50W
- **Operating temperature range**: -55°C to +150°C
- **Thermal resistance**: 62°C/W (junction to ambient)
Domain and module applications：
3. Application fields and modules of K5A50D-VB MOSFET
1. **Switching Power Supply (SMPS)**
K5A50D-VB is very suitable for use in high-efficiency switching power supplies, especially in applications that need to handle high voltage. Its high withstand voltage performance of 650V enables it to switch safely between high-voltage input and output, ensuring that the switching power supply operates stably under harsh working conditions. This MOSFET can be used in industrial power supplies, data center power supplies, and telecommunications equipment power supplies.
2. **Inverter and power conversion modules**
In the power management system of solar photovoltaic inverters and electric vehicles, the high voltage and high reliability of K5A50D-VB make it an ideal choice for the DC to AC conversion process. The 650V withstand voltage capability of this MOSFET can effectively support the efficient conversion of the inverter under high voltage conditions and ensure stable operation of the system.
3. **Industrial Control**
K5A50D-VB is also suitable for high-voltage switchgear in the field of industrial control. For example, in devices such as motor control systems, inverters, and high-voltage relays in factory automation, the K5A50D-VB can provide fast current switching and stable voltage regulation to improve the performance and reliability of industrial equipment.
4. **Household appliances**
High-voltage household appliances, such as air conditioners, refrigerators, and washing machines, usually require semiconductor components with high voltage tolerance. The K5A50D-VB can support efficient power conversion and management of these appliances, improve their operating efficiency, and ensure that the equipment can still work stably under high loads or voltage fluctuations.
In summary, the K5A50D-VB MOSFET is suitable for high-voltage applications such as switching power supplies, inverters, industrial controls, and household appliances. Its high-voltage capability and stable performance enable it to effectively improve the reliability and efficiency of the system in these applications.
1. **Switching Power Supply (SMPS)**
K5A50D-VB is very suitable for use in high-efficiency switching power supplies, especially in applications that need to handle high voltage. Its high withstand voltage performance of 650V enables it to switch safely between high-voltage input and output, ensuring that the switching power supply operates stably under harsh working conditions. This MOSFET can be used in industrial power supplies, data center power supplies, and telecommunications equipment power supplies.
2. **Inverter and power conversion modules**
In the power management system of solar photovoltaic inverters and electric vehicles, the high voltage and high reliability of K5A50D-VB make it an ideal choice for the DC to AC conversion process. The 650V withstand voltage capability of this MOSFET can effectively support the efficient conversion of the inverter under high voltage conditions and ensure stable operation of the system.
3. **Industrial Control**
K5A50D-VB is also suitable for high-voltage switchgear in the field of industrial control. For example, in devices such as motor control systems, inverters, and high-voltage relays in factory automation, the K5A50D-VB can provide fast current switching and stable voltage regulation to improve the performance and reliability of industrial equipment.
4. **Household appliances**
High-voltage household appliances, such as air conditioners, refrigerators, and washing machines, usually require semiconductor components with high voltage tolerance. The K5A50D-VB can support efficient power conversion and management of these appliances, improve their operating efficiency, and ensure that the equipment can still work stably under high loads or voltage fluctuations.
In summary, the K5A50D-VB MOSFET is suitable for high-voltage applications such as switching power supplies, inverters, industrial controls, and household appliances. Its high-voltage capability and stable performance enable it to effectively improve the reliability and efficiency of the system in these applications.
* 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
