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STK23N05L-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction:
**STK23N05L-VB** is a single N-channel power MOSFET in TO92 package, suitable for low power consumption and high efficiency switching applications. The drain-source withstand voltage (VDS) of this MOSFET is 60V, the maximum gate-source voltage (VGS) is ±20V, the threshold voltage (Vth) is 2V, it has a low on-resistance (RDS(ON) = 45.6mΩ @ VGS = 4.5V and 38mΩ @ VGS = 10V), and the maximum drain current is 28A, which is suitable for application in small power switching systems. **STK23N05L-VB** uses **Trench** technology, with high switching speed and low conduction loss, suitable for power electronic modules requiring miniaturization, low power consumption and high efficiency.
The small package and high efficiency performance of this MOSFET make it particularly suitable for power management, protection circuits and drive applications that require high current and low voltage control.
**STK23N05L-VB** is a single N-channel power MOSFET in TO92 package, suitable for low power consumption and high efficiency switching applications. The drain-source withstand voltage (VDS) of this MOSFET is 60V, the maximum gate-source voltage (VGS) is ±20V, the threshold voltage (Vth) is 2V, it has a low on-resistance (RDS(ON) = 45.6mΩ @ VGS = 4.5V and 38mΩ @ VGS = 10V), and the maximum drain current is 28A, which is suitable for application in small power switching systems. **STK23N05L-VB** uses **Trench** technology, with high switching speed and low conduction loss, suitable for power electronic modules requiring miniaturization, low power consumption and high efficiency.
The small package and high efficiency performance of this MOSFET make it particularly suitable for power management, protection circuits and drive applications that require high current and low voltage control.
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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 | 2V | 28A | 38mΩ | 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 | 2V | 28A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO92 | Single-N | 60V | 2V | 28A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO92 | Single-N |
2. Detailed parameter description:
- **Package type**: TO92
- **Configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2V
- **On-resistance (RDS(ON))**:
- 45.6mΩ @ VGS = 4.5V
- 38mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 28A
- **Power loss**: Suitable for low power applications
- **Technology**: Trench
- **Maximum gate-source voltage (VGS(max))**: ±20V
- **Operating temperature range**: -55°C to +150°C
- **Gate Charge**: Typical gate charge is 45nC (VDS = 60V, ID = 28A, VGS = 10V)
- **Switching Time**: Suitable for medium-speed switching applications
- **Reverse Recovery Time**: Low reverse recovery time for high-efficiency power systems
- **Reverse Current (IR)**: Low reverse leakage current for power management and low-power applications
- **Package type**: TO92
- **Configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2V
- **On-resistance (RDS(ON))**:
- 45.6mΩ @ VGS = 4.5V
- 38mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 28A
- **Power loss**: Suitable for low power applications
- **Technology**: Trench
- **Maximum gate-source voltage (VGS(max))**: ±20V
- **Operating temperature range**: -55°C to +150°C
- **Gate Charge**: Typical gate charge is 45nC (VDS = 60V, ID = 28A, VGS = 10V)
- **Switching Time**: Suitable for medium-speed switching applications
- **Reverse Recovery Time**: Low reverse recovery time for high-efficiency power systems
- **Reverse Current (IR)**: Low reverse leakage current for power management and low-power applications
Domain and module applications：
3. Applications and modules:
**STK23N05L-VB**'s high efficiency, low on-resistance and moderate drain-source withstand voltage make it suitable for a variety of low-voltage, high-current applications. The following are typical applications of this MOSFET:
- **Low-voltage power management**:
**STK23N05L-VB** is particularly suitable for low-voltage power management circuits, such as regulators, power distribution modules, etc. Due to its low on-resistance and high current carrying capacity, this MOSFET can effectively improve the efficiency of the power supply and reduce energy loss.
- **DC-DC converter**:
This MOSFET can be widely used in power conversion modules such as DC-DC converters, buck converters and boost converters. Due to its moderate withstand voltage and low conduction loss, it can effectively reduce the energy loss of the converter and improve the overall system efficiency.
- **Battery Management System (BMS)**:
**STK23N05L-VB** also plays an important role in battery management systems, especially in portable devices and power tools. Its high current carrying capability and low power consumption make it suitable for battery charging and protection circuits, which can help achieve overcharge, over-discharge, temperature and current limit protection.
- **Switching Power Supply**:
This MOSFET is suitable for various switching power supply systems, especially in low-voltage, high-efficiency power supply designs. Whether it is a traditional AC-DC power supply or a DC-DC converter, **STK23N05L-VB** can reduce power losses while ensuring efficient power conversion.
- **Power Tools and Appliances**:
In power tool and appliance control circuits, **STK23N05L-VB** can be used as a switching element, especially when low-voltage, high-current control is required. Its small package and low power consumption make it particularly suitable for compact designs.
- **Current protection circuit**:
Due to its excellent switching performance and low on-resistance, **STK23N05L-VB** can also be used in current protection circuits for current switching and current limiting protection, such as motor protection, inverter and overcurrent protection of power equipment.
- **High-efficiency motor drive**:
In motor drive applications, **STK23N05L-VB** can be used to efficiently drive low-voltage motors. Its high efficiency and low switching loss can improve the overall effectiveness of the motor drive system and is widely used in power tools, household appliances and other fields.
**STK23N05L-VB**'s high efficiency, low on-resistance and moderate drain-source withstand voltage make it suitable for a variety of low-voltage, high-current applications. The following are typical applications of this MOSFET:
- **Low-voltage power management**:
**STK23N05L-VB** is particularly suitable for low-voltage power management circuits, such as regulators, power distribution modules, etc. Due to its low on-resistance and high current carrying capacity, this MOSFET can effectively improve the efficiency of the power supply and reduce energy loss.
- **DC-DC converter**:
This MOSFET can be widely used in power conversion modules such as DC-DC converters, buck converters and boost converters. Due to its moderate withstand voltage and low conduction loss, it can effectively reduce the energy loss of the converter and improve the overall system efficiency.
- **Battery Management System (BMS)**:
**STK23N05L-VB** also plays an important role in battery management systems, especially in portable devices and power tools. Its high current carrying capability and low power consumption make it suitable for battery charging and protection circuits, which can help achieve overcharge, over-discharge, temperature and current limit protection.
- **Switching Power Supply**:
This MOSFET is suitable for various switching power supply systems, especially in low-voltage, high-efficiency power supply designs. Whether it is a traditional AC-DC power supply or a DC-DC converter, **STK23N05L-VB** can reduce power losses while ensuring efficient power conversion.
- **Power Tools and Appliances**:
In power tool and appliance control circuits, **STK23N05L-VB** can be used as a switching element, especially when low-voltage, high-current control is required. Its small package and low power consumption make it particularly suitable for compact designs.
- **Current protection circuit**:
Due to its excellent switching performance and low on-resistance, **STK23N05L-VB** can also be used in current protection circuits for current switching and current limiting protection, such as motor protection, inverter and overcurrent protection of power equipment.
- **High-efficiency motor drive**:
In motor drive applications, **STK23N05L-VB** can be used to efficiently drive low-voltage motors. Its high efficiency and low switching loss can improve the overall effectiveness of the motor drive system and is widely used in power tools, 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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