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STT2605-VB Product details
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**Product Introduction: STT2605-VB**
STT2605-VB is a single P-type MOSFET in SOT23-6 package, designed for low voltage, high efficiency switch control. The device has a maximum drain-source voltage (VDS) of -30V, suitable for load control of various low voltage power supply systems. Its gate-source threshold voltage (Vth) is -1.7V, which can start working at a lower gate voltage, and is very suitable for control circuits compatible with low voltage logic level signals. The on-resistance (RDS(ON)) of STT2605-VB is 54mΩ at VGS=4.5V and 49mΩ at VGS=10V, with low conduction loss and improved efficiency. Its maximum drain current (ID) is -4.8A, suitable for switch control of medium power loads. Using Trench technology, the on-resistance and thermal management are optimized, suitable for various high-efficiency applications.
STT2605-VB is a single P-type MOSFET in SOT23-6 package, designed for low voltage, high efficiency switch control. The device has a maximum drain-source voltage (VDS) of -30V, suitable for load control of various low voltage power supply systems. Its gate-source threshold voltage (Vth) is -1.7V, which can start working at a lower gate voltage, and is very suitable for control circuits compatible with low voltage logic level signals. The on-resistance (RDS(ON)) of STT2605-VB is 54mΩ at VGS=4.5V and 49mΩ at VGS=10V, with low conduction loss and improved efficiency. Its maximum drain current (ID) is -4.8A, suitable for switch control of medium power loads. Using Trench technology, the on-resistance and thermal management are optimized, suitable for various high-efficiency applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | 49mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P | -30V | -1.7V | -4.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Single-P |
**Detailed parameter description: **
- **Model**: STT2605-VB
- **Package type**: SOT23-6
- **Configuration**: Single P-type MOSFET
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate-source threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=4.5V: 54mΩ
- RDS(ON) @ VGS=10V: 49mΩ
- **Maximum leakage current (ID)**: -4.8A
- **Technology type**: Trench (deep trench technology)
- **Operating temperature range**: -55°C to +150°C
- **Application Type**: Low power power management, load switch, power conversion, switching power supply, etc.
- **Model**: STT2605-VB
- **Package type**: SOT23-6
- **Configuration**: Single P-type MOSFET
- **Maximum drain-source voltage (VDS)**: -30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate-source threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- RDS(ON) @ VGS=4.5V: 54mΩ
- RDS(ON) @ VGS=10V: 49mΩ
- **Maximum leakage current (ID)**: -4.8A
- **Technology type**: Trench (deep trench technology)
- **Operating temperature range**: -55°C to +150°C
- **Application Type**: Low power power management, load switch, power conversion, switching power supply, etc.
Domain and module applications：
**Application fields and module examples:**
1. **Low-power power management**:
STT2605-VB has significant advantages in low-power power management, especially for load control in low-voltage power systems. Its low on-resistance (RDS(ON) = 49mΩ @ VGS=10V) enables it to effectively reduce power loss, thereby improving power efficiency. This MOSFET can be used in applications that require high-efficiency power management, such as portable devices, low-power battery-powered devices, and embedded systems.
2. **Load switch control**:
STT2605-VB is suitable for various load switch control applications. Its maximum leakage current is -4.8A, which can effectively drive medium-power loads. In small home appliances, industrial equipment or automotive electronic systems, STT2605-VB can be used as a switching element to accurately control the current flow and ensure safe and stable operation of the load. It is also suitable for battery management systems (BMS) to provide reliable load switching and overcurrent protection.
3. **Power conversion applications**:
This MOSFET is also widely used in power conversion circuits. For example, in DC-DC converters, STT2605-VB can be used as a switching element for buck or boost converters. With its low on-resistance and high current carrying capacity, STT2605-VB can effectively reduce energy loss and improve conversion efficiency. It is very suitable for low-power applications such as battery chargers, LED drivers, etc.
4. **Switching power supply system**:
In a switching power supply system, STT2605-VB can be used as a P-type switching element to control current at the negative voltage port. Due to its low on-resistance and compact SOT23-6 package, it can help reduce power consumption and heat generation of the power supply, and improve the efficiency and reliability of the system. STT2605-VB is suitable for use in various power adapters, communication equipment and embedded power modules.
5. **Automotive electronics and industrial control**:
In automotive electronics and industrial control applications, STT2605-VB can be used as a key component for load switching and power management. In automotive power systems, MOSFETs can be used to drive relays, control motors and other battery-powered loads. The high efficiency of STT2605-VB gives it the advantage of long-term stable operation in these fields.
1. **Low-power power management**:
STT2605-VB has significant advantages in low-power power management, especially for load control in low-voltage power systems. Its low on-resistance (RDS(ON) = 49mΩ @ VGS=10V) enables it to effectively reduce power loss, thereby improving power efficiency. This MOSFET can be used in applications that require high-efficiency power management, such as portable devices, low-power battery-powered devices, and embedded systems.
2. **Load switch control**:
STT2605-VB is suitable for various load switch control applications. Its maximum leakage current is -4.8A, which can effectively drive medium-power loads. In small home appliances, industrial equipment or automotive electronic systems, STT2605-VB can be used as a switching element to accurately control the current flow and ensure safe and stable operation of the load. It is also suitable for battery management systems (BMS) to provide reliable load switching and overcurrent protection.
3. **Power conversion applications**:
This MOSFET is also widely used in power conversion circuits. For example, in DC-DC converters, STT2605-VB can be used as a switching element for buck or boost converters. With its low on-resistance and high current carrying capacity, STT2605-VB can effectively reduce energy loss and improve conversion efficiency. It is very suitable for low-power applications such as battery chargers, LED drivers, etc.
4. **Switching power supply system**:
In a switching power supply system, STT2605-VB can be used as a P-type switching element to control current at the negative voltage port. Due to its low on-resistance and compact SOT23-6 package, it can help reduce power consumption and heat generation of the power supply, and improve the efficiency and reliability of the system. STT2605-VB is suitable for use in various power adapters, communication equipment and embedded power modules.
5. **Automotive electronics and industrial control**:
In automotive electronics and industrial control applications, STT2605-VB can be used as a key component for load switching and power management. In automotive power systems, MOSFETs can be used to drive relays, control motors and other battery-powered loads. The high efficiency of STT2605-VB gives it the advantage of long-term stable operation in these 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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