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9977GH-VB Product details
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Product Introduction
**Model: 9977GH-VB**
9977GH-VB is a single N-channel power MOSFET manufactured using advanced Trench technology, with moderate on-resistance and suitable current handling capability, suitable for a variety of low- to medium-power power management and switching applications. The device is packaged in a TO252 package, which combines good thermal performance and packaging density, suitable for applications that require space saving.
**Model: 9977GH-VB**
9977GH-VB is a single N-channel power MOSFET manufactured using advanced Trench technology, with moderate on-resistance and suitable current handling capability, suitable for a variety of low- to medium-power power management and switching applications. The device is packaged in a TO252 package, which combines good thermal performance and packaging density, suitable for applications that require space saving.
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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 | 60V | 1.7V | 18A | 85(mΩ) | 73(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 | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS=4.5V
- 73mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology type**: Trench
- **Package type**: TO252
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 85mΩ @ VGS=4.5V
- 73mΩ @ VGS=10V
- **Drain current (ID)**: 18A
- **Technology type**: Trench
Domain and module applications：
Application fields and module examples
**1. Low-power DC-DC converters
- **Portable devices**: Due to the moderate on-resistance and low-to-medium power characteristics of the 9977GH-VB, it is very suitable for use in DC-DC converter modules for portable devices such as smartphones and tablets, helping to extend battery life and improve system efficiency.
**2. Automotive electronic systems
- **Automotive lighting control
: In automotive electronic systems, the 9977GH-VB can be used as a switching device in the lighting control circuit. Its suitable current handling capacity and stable performance help ensure the reliability and durability of the lighting system.
**3. Small household appliances
- **Power management
: In the power management circuits of small household appliances such as power tools and household appliances, the 9977GH-VB can be used as a switching power management device to help achieve efficient power control and management.
**4. LED lighting control**
- **Low-power LED driver**: In low-power LED lighting control, 9977GH-VB can be used as a switch device in the LED driver circuit to help achieve precise dimming and energy-saving control of LED lamps.
**5. Industrial control system**
- **Sensor interface**: In industrial control systems, 9977GH-VB can be used as a switch device in the sensor interface circuit to help achieve precise processing and control of sensor signals.
In summary, 9977GH-VB has moderate power and good current characteristics, and is suitable for low- and medium-power power management, switching and control applications, such as portable devices, automotive electronics, home appliances, LED lighting and industrial control systems.
**1. Low-power DC-DC converters
- **Portable devices**: Due to the moderate on-resistance and low-to-medium power characteristics of the 9977GH-VB, it is very suitable for use in DC-DC converter modules for portable devices such as smartphones and tablets, helping to extend battery life and improve system efficiency.
**2. Automotive electronic systems
- **Automotive lighting control
: In automotive electronic systems, the 9977GH-VB can be used as a switching device in the lighting control circuit. Its suitable current handling capacity and stable performance help ensure the reliability and durability of the lighting system.
**3. Small household appliances
- **Power management
: In the power management circuits of small household appliances such as power tools and household appliances, the 9977GH-VB can be used as a switching power management device to help achieve efficient power control and management.
**4. LED lighting control**
- **Low-power LED driver**: In low-power LED lighting control, 9977GH-VB can be used as a switch device in the LED driver circuit to help achieve precise dimming and energy-saving control of LED lamps.
**5. Industrial control system**
- **Sensor interface**: In industrial control systems, 9977GH-VB can be used as a switch device in the sensor interface circuit to help achieve precise processing and control of sensor signals.
In summary, 9977GH-VB has moderate power and good current characteristics, and is suitable for low- and medium-power power management, switching and control applications, such as portable devices, automotive electronics, home appliances, LED lighting and industrial control systems.
* 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
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