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LR7843-VB Product details
Back to previous pageProduct introduction：
**Application Introduction:**
LR7843-VB is a TO252 packaged N-Channel MOSFET with high current and low on-resistance, suitable for high power applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 120A | 3(mΩ) | 2(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 120A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 120A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Model: LR7843-VB
Silkscreen: VBE1302
Brand: VBsemi
**Parameters: **
- Package: TO252
- Channel type: N-Channel
- Maximum voltage: 30V
- Maximum current: 100A
- On resistance (RDS(ON)): 2mΩ @ VGS=10V, 2mΩ @
--VGS=±20V
- Threshold voltage (Vth): 1~3V
Silkscreen: VBE1302
Brand: VBsemi
**Parameters: **
- Package: TO252
- Channel type: N-Channel
- Maximum voltage: 30V
- Maximum current: 100A
- On resistance (RDS(ON)): 2mΩ @ VGS=10V, 2mΩ @
--VGS=±20V
- Threshold voltage (Vth): 1~3V
Domain and module applications：
Here are some areas where it may be used:
1. **Power module:** Due to the high current and voltage capabilities of LR7843-VB, it is suitable for building high-power power switching modules to provide efficient and stable power output.
2. **Motor drive:** It can be used in motor control modules, such as electric vehicles, power tools, etc., to provide reliable motor drive.
3. **Power inverter:** In high-power inverters, it can be used to build high-power inverter circuits to achieve efficient conversion of electrical energy.
4. **Power switch and inverter:** It is suitable for building various power switches and inverters for efficient conversion of electrical energy.
5. **Industrial control system:** Due to its high current and voltage capabilities, it may be used for switching power supplies and motor control in industrial control systems.
Please note that when using this device, make sure to refer to its data sheet for detailed electrical performance and operating conditions. Different application areas may require specific designs and circuit configurations.
1. **Power module:** Due to the high current and voltage capabilities of LR7843-VB, it is suitable for building high-power power switching modules to provide efficient and stable power output.
2. **Motor drive:** It can be used in motor control modules, such as electric vehicles, power tools, etc., to provide reliable motor drive.
3. **Power inverter:** In high-power inverters, it can be used to build high-power inverter circuits to achieve efficient conversion of electrical energy.
4. **Power switch and inverter:** It is suitable for building various power switches and inverters for efficient conversion of electrical energy.
5. **Industrial control system:** Due to its high current and voltage capabilities, it may be used for switching power supplies and motor control in industrial control systems.
Please note that when using this device, make sure to refer to its data sheet for detailed electrical performance and operating conditions. Different application areas may require specific designs and circuit configurations.
* 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：
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