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FIR4N65BPG-VB Product details
Back to previous pageProduct introduction：
**Detailed parameter description and application introduction:**
This device is an N-Channel field effect transistor in a TO251 package, suitable for a variety of application scenarios. The main parameters include high voltage rating, low on-resistance, and moderate threshold voltage, which enable it to have good performance under different power supply and load conditions.
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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 | 650V | 3.5V | 4A | 2200(mΩ) | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
**Product model:** FIR4N65BPG-VB
**Silk screen:** VBFB165R04
**Brand:** VBsemi
**Parameters:**
- Package:** TO251
- Type: N—Channel
- Rated voltage: 650V
- Rated current: 4A
- On-state resistance (RDS(ON)): 2200mΩ @ VGS=10V, ;
VGS=30V
- Threshold voltage (Vth): 3.5V
**Package:** TO251
**Silk screen:** VBFB165R04
**Brand:** VBsemi
**Parameters:**
- Package:** TO251
- Type: N—Channel
- Rated voltage: 650V
- Rated current: 4A
- On-state resistance (RDS(ON)): 2200mΩ @ VGS=10V, ;
VGS=30V
- Threshold voltage (Vth): 3.5V
**Package:** TO251
Domain and module applications：
**Application areas:**
1. **Power module:** Due to its high voltage rating, it can be used in switching power supplies and inverters in power modules.
2. **Driver module:** Suitable for various driver modules such as motor drive and lamp control.
3. **LED driver module:** In the field of LED lighting, it can be used in LED driver modules to provide efficient power switching.
**Function:**
- **Power module:** Used in switching power supplies and inverters to achieve efficient power conversion.
- **Driver module:** Provide reliable current drive and control external loads.
- **LED driver module:** As part of the LED lighting system, it ensures stable driving and brightness control of LEDs.
**Precautions for use:**
1. Please operate according to the maximum ratings provided in the data sheet to ensure the reliability and stability of the device.
2. Consider heat dissipation requirements in the design, especially in high current and high power applications.
3. Make sure to use it within the appropriate voltage range below the threshold voltage (Vth) to ensure normal operation.
4. Avoid exceeding the rated voltage and current to avoid damaging the device.
1. **Power module:** Due to its high voltage rating, it can be used in switching power supplies and inverters in power modules.
2. **Driver module:** Suitable for various driver modules such as motor drive and lamp control.
3. **LED driver module:** In the field of LED lighting, it can be used in LED driver modules to provide efficient power switching.
**Function:**
- **Power module:** Used in switching power supplies and inverters to achieve efficient power conversion.
- **Driver module:** Provide reliable current drive and control external loads.
- **LED driver module:** As part of the LED lighting system, it ensures stable driving and brightness control of LEDs.
**Precautions for use:**
1. Please operate according to the maximum ratings provided in the data sheet to ensure the reliability and stability of the device.
2. Consider heat dissipation requirements in the design, especially in high current and high power applications.
3. Make sure to use it within the appropriate voltage range below the threshold voltage (Vth) to ensure normal operation.
4. Avoid exceeding the rated voltage and current to avoid damaging the device.
* 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
