中文
English
SSM3J15TE-VB Product details
Back to previous pageProduct introduction：
Product Introduction: SSM3J15TE-VB
SSM3J15TE-VB is a small P-channel MOSFET in SOT723-3 package, designed for low voltage and low power applications. The MOSFET has a drain-source voltage (V_DS) of -20V, a maximum drain current (I_D) of -0.78A, and a low on-resistance (R_DS(ON)), which are 456mΩ (V_GS = 4.5V) and 380mΩ (V_GS = 10V). Its threshold voltage (V_th) is -0.45V, and it uses **Trench** technology to ensure low conduction loss and faster switching speed. The SSM3J15TE-VB is suitable for a variety of low-power load control and switching power supply applications, especially in portable devices and small electronic systems, providing efficient current regulation and power management functions.
SSM3J15TE-VB is a small P-channel MOSFET in SOT723-3 package, designed for low voltage and low power applications. The MOSFET has a drain-source voltage (V_DS) of -20V, a maximum drain current (I_D) of -0.78A, and a low on-resistance (R_DS(ON)), which are 456mΩ (V_GS = 4.5V) and 380mΩ (V_GS = 10V). Its threshold voltage (V_th) is -0.45V, and it uses **Trench** technology to ensure low conduction loss and faster switching speed. The SSM3J15TE-VB is suitable for a variety of low-power load control and switching power supply applications, especially in portable devices and small electronic systems, providing efficient current regulation and power management functions.
File download
Download PDF document
Download now
Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT723-3 | Single-P | -20V | -0.45V | -0.78A | 380mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT723-3 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT723-3 | Single-P | -20V | -0.45V | -0.78A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT723-3 | Single-P | -20V | -0.45V | -0.78A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT723-3 | Single-P |
Detailed parameter description:
- **Model**: SSM3J15TE-VB
- **Package**: SOT723-3
- **Configuration**: Single-P-Channel
- **Drain-source voltage (V_DS)**: -20V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -0.45V
- **On-resistance (R_DS(ON))**:
- **R_DS(ON)** = 456mΩ @ V_GS = 4.5V
- **R_DS(ON)** = 380mΩ @ V_GS = 10V
- **Drain current (I_D)**: -0.78A
- **Maximum power consumption**: According to the relationship between on-resistance and operating current, the MOSFET Excellent performance in low power applications, suitable for power management systems with high energy efficiency requirements.
- **Technology**: Trench
- **Model**: SSM3J15TE-VB
- **Package**: SOT723-3
- **Configuration**: Single-P-Channel
- **Drain-source voltage (V_DS)**: -20V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -0.45V
- **On-resistance (R_DS(ON))**:
- **R_DS(ON)** = 456mΩ @ V_GS = 4.5V
- **R_DS(ON)** = 380mΩ @ V_GS = 10V
- **Drain current (I_D)**: -0.78A
- **Maximum power consumption**: According to the relationship between on-resistance and operating current, the MOSFET Excellent performance in low power applications, suitable for power management systems with high energy efficiency requirements.
- **Technology**: Trench
Domain and module applications：
Application areas and module examples:
1. **Low-power load switch**
Due to its low on-resistance, the SSM3J15TE-VB is ideal for low-power load switch applications. For example, it can be used to accurately switch and control power in small battery-driven devices such as smart home devices and portable electronic products. MOSFET can effectively operate under low voltage and low current conditions to reduce power losses.
2. **Switching power supply (SMPS)**
The SSM3J15TE-VB can be used as a load switch element in small switching power supply applications, especially low-power systems with high requirements for power efficiency. Due to its low on-resistance, it can switch efficiently at low gate-source voltages, so it is widely used in mobile phone chargers, battery-powered portable devices, etc.
3. **Battery management system (BMS)**
In the battery management system, the SSM3J15TE-VB can be used for battery charging control, discharge protection, and battery current switching. Its low on-resistance and high switching speed enable it to effectively control current in battery protection circuits and provide stable charging and discharging status for the battery.
4. **LED drive system**
This MOSFET is widely used in LED drive circuits, especially in situations where fine current control and power switching are required. SSM3J15TE-VB can be used to provide a stable power supply for low-power LEDs. Its low voltage and efficient current regulation capabilities make it very suitable for lighting systems.
5. **Communication equipment power management**
In communication equipment, SSM3J15TE-VB can be used as a power switch to control the power supply to different modules, such as base stations, radio equipment, etc. It can effectively manage the switching of power under different load conditions, optimize power distribution, and ensure efficient operation of the equipment.
6. **Portable electronic devices**
For portable electronic devices such as smart watches, Bluetooth headsets, portable speakers, etc., SSM3J15TE-VB can be used as a power management component to control the battery charging and discharging process and the power switching of the device. Due to its small SOT723-3 package, it is ideal for use in space-constrained applications.
1. **Low-power load switch**
Due to its low on-resistance, the SSM3J15TE-VB is ideal for low-power load switch applications. For example, it can be used to accurately switch and control power in small battery-driven devices such as smart home devices and portable electronic products. MOSFET can effectively operate under low voltage and low current conditions to reduce power losses.
2. **Switching power supply (SMPS)**
The SSM3J15TE-VB can be used as a load switch element in small switching power supply applications, especially low-power systems with high requirements for power efficiency. Due to its low on-resistance, it can switch efficiently at low gate-source voltages, so it is widely used in mobile phone chargers, battery-powered portable devices, etc.
3. **Battery management system (BMS)**
In the battery management system, the SSM3J15TE-VB can be used for battery charging control, discharge protection, and battery current switching. Its low on-resistance and high switching speed enable it to effectively control current in battery protection circuits and provide stable charging and discharging status for the battery.
4. **LED drive system**
This MOSFET is widely used in LED drive circuits, especially in situations where fine current control and power switching are required. SSM3J15TE-VB can be used to provide a stable power supply for low-power LEDs. Its low voltage and efficient current regulation capabilities make it very suitable for lighting systems.
5. **Communication equipment power management**
In communication equipment, SSM3J15TE-VB can be used as a power switch to control the power supply to different modules, such as base stations, radio equipment, etc. It can effectively manage the switching of power under different load conditions, optimize power distribution, and ensure efficient operation of the equipment.
6. **Portable electronic devices**
For portable electronic devices such as smart watches, Bluetooth headsets, portable speakers, etc., SSM3J15TE-VB can be used as a power management component to control the battery charging and discharging process and the power switching of the device. Due to its small SOT723-3 package, it is ideal for use in space-constrained applications.
* 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
