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STK7000-AT-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction:
STK7000-AT-VB is a unipolar N-type MOSFET in a TO92 package with a drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 0.45A. Its low on-resistance (RDS(ON)) of 2400mΩ @ VGS=4.5V and 2000mΩ @ VGS=10V respectively enables efficient switching control at lower voltages. This MOSFET is equipped with a threshold voltage (Vth) of 0.8V, which has a very low switching threshold and is suitable for applications requiring low-voltage operation. Using Trench technology, it provides good switching performance and conductivity, and is particularly suitable for driving and current switching applications of medium and low power loads.
STK7000-AT-VB is a unipolar N-type MOSFET in a TO92 package with a drain-source voltage (VDS) of 60V and a maximum drain current (ID) of 0.45A. Its low on-resistance (RDS(ON)) of 2400mΩ @ VGS=4.5V and 2000mΩ @ VGS=10V respectively enables efficient switching control at lower voltages. This MOSFET is equipped with a threshold voltage (Vth) of 0.8V, which has a very low switching threshold and is suitable for applications requiring low-voltage operation. Using Trench technology, it provides good switching performance and conductivity, and is particularly suitable for driving and current switching applications of medium and low power loads.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO92 | Single-N | 60V | 0.8V | 0.45A | 2000mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO92 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO92 | Single-N | 60V | 0.8V | 0.45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO92 | Single-N | 60V | 0.8V | 0.45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO92 | Single-N |
2. **Detailed parameter description:**
- **Package:** TO92
- **Configuration:** Single-N-Channel
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 0.8V
- **On-resistance (RDS(ON)):**
- 2400mΩ @ VGS = 4.5V
- 2000mΩ @ VGS = 10V
- **Maximum drain current (ID):** 0.45A
- **Technology:** Trench
- **Package:** TO92
- **Configuration:** Single-N-Channel
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 0.8V
- **On-resistance (RDS(ON)):**
- 2400mΩ @ VGS = 4.5V
- 2000mΩ @ VGS = 10V
- **Maximum drain current (ID):** 0.45A
- **Technology:** Trench
Domain and module applications：
3. **Application fields and module examples:**
#### **1. Low-power switching circuits:**
STK7000-AT-VB can be used in **low-power switching circuits**, such as small switching power supplies (SMPS) as a low-voltage control switch. Due to its **low threshold voltage (Vth)** and **low on-resistance (RDS(ON))**, this MOSFET can switch quickly at low voltages, improve power conversion efficiency, reduce power loss, and is suitable for energy management in battery-powered devices.
#### **2. Mobile devices and portable electronic products:**
STK7000-AT-VB's **low current** and **low on-resistance** make it very suitable for use in **mobile devices** and **portable electronic products**. These devices have high requirements for power consumption and volume, and this MOSFET can be used for power control, overcurrent protection and other functions to help extend device battery life and optimize power consumption.
#### **3. Small home appliance applications: **
In **small home appliances** devices, the STK7000-AT-VB can be used as a switching element or control module. Its **low on-resistance** and **low threshold voltage** enable it to work efficiently in low-power home appliances (such as small electric fans, desktop appliances, etc.), providing reliable current switching and control functions.
#### **4. Battery protection and overcurrent protection circuits: **
The **low voltage operation** characteristics of this MOSFET make it suitable for **battery protection circuits**, such as overcurrent and overvoltage protection systems. The STK7000-AT-VB can provide precise control in battery charge management and overcurrent protection, preventing the battery from operating at unsafe currents or voltages, thereby protecting the safety of the battery and circuits.
#### **5. LED drive circuit: **
STK7000-AT-VB can be used in **low-power LED drive circuit**, and plays a role in applications that require precise current control. Its low on-resistance ensures that the LED drive circuit has high efficiency, and can provide stable current for various **low-power LED lamps**, extending the service life of the lamps.
#### **6. Sensor and small motor drive: **
STK7000-AT-VB is suitable for driving the control circuit of **small sensors** or **low-power motors**. In some small **power tools** or **toys**, this MOSFET can be used to control the start and stop of the motor, or to control the transmission of sensor signals.
### Summary:
STK7000-AT-VB is an **N-type MOSFET** suitable for low-power switching and control. It adopts **TO92** package and can provide efficient switching operation. It is suitable for a variety of low-power electronic devices. Its low **on-resistance** and **low threshold voltage** characteristics make it particularly suitable for **low-power switching circuits, mobile devices, battery protection, LED drivers, and small household appliances** and other fields.
#### **1. Low-power switching circuits:**
STK7000-AT-VB can be used in **low-power switching circuits**, such as small switching power supplies (SMPS) as a low-voltage control switch. Due to its **low threshold voltage (Vth)** and **low on-resistance (RDS(ON))**, this MOSFET can switch quickly at low voltages, improve power conversion efficiency, reduce power loss, and is suitable for energy management in battery-powered devices.
#### **2. Mobile devices and portable electronic products:**
STK7000-AT-VB's **low current** and **low on-resistance** make it very suitable for use in **mobile devices** and **portable electronic products**. These devices have high requirements for power consumption and volume, and this MOSFET can be used for power control, overcurrent protection and other functions to help extend device battery life and optimize power consumption.
#### **3. Small home appliance applications: **
In **small home appliances** devices, the STK7000-AT-VB can be used as a switching element or control module. Its **low on-resistance** and **low threshold voltage** enable it to work efficiently in low-power home appliances (such as small electric fans, desktop appliances, etc.), providing reliable current switching and control functions.
#### **4. Battery protection and overcurrent protection circuits: **
The **low voltage operation** characteristics of this MOSFET make it suitable for **battery protection circuits**, such as overcurrent and overvoltage protection systems. The STK7000-AT-VB can provide precise control in battery charge management and overcurrent protection, preventing the battery from operating at unsafe currents or voltages, thereby protecting the safety of the battery and circuits.
#### **5. LED drive circuit: **
STK7000-AT-VB can be used in **low-power LED drive circuit**, and plays a role in applications that require precise current control. Its low on-resistance ensures that the LED drive circuit has high efficiency, and can provide stable current for various **low-power LED lamps**, extending the service life of the lamps.
#### **6. Sensor and small motor drive: **
STK7000-AT-VB is suitable for driving the control circuit of **small sensors** or **low-power motors**. In some small **power tools** or **toys**, this MOSFET can be used to control the start and stop of the motor, or to control the transmission of sensor signals.
### Summary:
STK7000-AT-VB is an **N-type MOSFET** suitable for low-power switching and control. It adopts **TO92** package and can provide efficient switching operation. It is suitable for a variety of low-power electronic devices. Its low **on-resistance** and **low threshold voltage** characteristics make it particularly suitable for **low-power switching circuits, mobile devices, battery protection, LED drivers, and small household appliances** and other fields.
* 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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