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50N03-TO251-VB Product details
Back to previous pageProduct introduction：
**Application Introduction:**
VBsemi's 50N03-TO251-VB is an N-channel field effect transistor in a TO251 package, suitable for a variety of high current application scenarios. The device is widely used in the field of power electronics to provide efficient and reliable current control.
**Function:**
- **Current Control:** 50N03-TO251-VB can be used as a key component for current control to control the current in the circuit by adjusting its on-resistance.
- **Power Adjustment:** Suitable for power electronic modules, it can be used to adjust the power in the circuit to meet the needs of different application scenarios.
**Precautions for use:**
1. **Heat Dissipation Design:** In high current applications, a reasonable heat dissipation system needs to be designed to ensure that the device operates within an appropriate temperature range to maintain its performance and life.
2. **Voltage and current limit:** Pay attention to the maximum operating voltage and current of the device, and do not exceed the specified parameter range to prevent damage to the device.
3. **Anti-static measures:** During transportation and use, please take anti-static measures to avoid the impact of static electricity on the device.
4. **Reference data sheet:** When designing the circuit, please read the device data sheet carefully to ensure that it is designed and used in accordance with the recommendations provided by the manufacturer.
50N03-TO251-VB is an N-channel field effect transistor suitable for high current application scenarios. It is widely used in power modules, motor drive modules, power inverters and other fields. When using, please follow the relevant precautions to ensure the reliability and performance of the device in various application scenarios.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | 9(mΩ) | 7(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
**Parameter Description:**
- **Model:** 50N03-TO251-VB
- **Silkscreen:** VBFB1311
- **Brand:** VBsemi
- **Package:** TO251
- **Channel Type:** N—Channel
- **Operating Voltage:** 30V
- **Maximum Current:** 70A
- **On-resistance:** RDS(ON)=6mΩ@VGS=10V,
--VGS=±20V
- **Threshold Voltage:** Vth=1.92V
Domain and module applications：
**Main application areas and modules:**
1. **Power module:** 50N03-TO251-VB can be used in power modules as a power switch or power adjustment device to provide stable power output.
2. **Motor drive module:** Due to the device's high current carrying capacity, it is suitable for motor drive modules and can provide reliable current support in motor control.
3. **Power inverter:** In the power inverter, 50N03-TO251-VB can be used to achieve DC to AC conversion and is a key component in the inverter circuit.
1. **Power module:** 50N03-TO251-VB can be used in power modules as a power switch or power adjustment device to provide stable power output.
2. **Motor drive module:** Due to the device's high current carrying capacity, it is suitable for motor drive modules and can provide reliable current support in motor control.
3. **Power inverter:** In the power inverter, 50N03-TO251-VB can be used to achieve DC to AC conversion and is a key component in the inverter circuit.
* 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
