Product introduction：
1. K952-VB Product Introduction
K952-VB is a high voltage single N-channel power MOSFET in TO220 package, designed for applications requiring high withstand voltage and low to medium current. The device has a drain-source breakdown voltage (VDS) of up to 850V, can withstand a maximum gate drive voltage (VGS) of ±30V, and a turn-on voltage (Vth) of 3.5V. Its on-resistance (RDS(ON)) is 2700mΩ at VGS=10V, and the rated drain current (ID) is 4A. K952-VB uses planar technology (Plannar), which shows stability and reliability in high voltage applications, and is suitable for use in power conversion and control and other fields.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
850V |
|
3.5V |
4A |
|
|
2700mΩ |
Plannar |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Plannar |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
850V |
|
3.5V |
4A |
|
Plannar |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
850V |
|
3.5V |
4A |
|
Plannar |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. K952-VB Detailed parameter description
- **Package type**: TO220
- **Channel configuration**: Single N-channel
- **Drain-source breakdown voltage (VDS)**: 850V
- **Gate voltage (VGS)**: ±30V
- **Throughput voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2700mΩ @ VGS=10V
- **Drain current (ID)**: 4A
- **Technology type**: Plannar
- **Operating temperature range**: -55°C to 150°C
- **Power consumption**: With moderate thermal management characteristics, suitable for long-term operation
- **Switching speed**: Switching performance suitable for low-frequency applications
Domain and module applications：
3. Application fields and module examples
**1. High-voltage power converters**:
K952-VB is very suitable for high-voltage power converters, capable of handling voltages up to 850V. This high voltage withstand characteristic enables it to effectively manage and control power, thereby improving conversion efficiency, and is widely used in industrial power and commercial power solutions.
**2. Lighting control system**:
In high-voltage lighting systems, this MOSFET can be used for switching control of lamps to ensure stable operation under high voltage conditions. Its high voltage withstand and medium current capability give it good performance in lighting control.
**3. Motor control**:
K952-VB is suitable for use in motor drive and control systems, especially in high-voltage applications, such as industrial motor control systems, to provide stable current switching to ensure efficient operation of the motor.
**4. Inverter Application**:
In the inverter, this MOSFET can be used to convert DC to AC, especially in high voltage and high power applications, its stable switching performance and high voltage resistance make it very suitable for photovoltaic inverters and other energy management equipment.
**5. Power Management and Protection**:
K952-VB is also suitable for power management modules, such as overvoltage protection and current limiting devices. Through its high voltage resistance, it can protect downstream equipment in various electrical fault conditions and ensure the safe operation of the system.
* 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
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