The **P2680L-SH2-R** is an N-Channel enhancement mode Power MOSFET, typically manufactured by companies like **UTC (Unisonic Technologies)**. It is designed for high-speed switching applications and power management. --- ### ## 1. Key Technical Specifications Below are the primary electrical characteristics of the P2680L-SH2-R: | Parameter | Symbol | Typical Value / Rating | | :--- | :--- | :--- | | **Drain-Source Voltage** | $V_{DSS}$ | 80V | | **Continuous Drain Current** | $I_D$ | 26A | | **Static Drain-Source On-Resistance** | $R_{DS(ON)}$ | $\approx$ 28 - 35 $m\Omega$ | | **Gate-Source Voltage** | $V_{GSS}$ | $\pm$ 20V | | **Package Type** | - | SOP-8 (Surface Mount) | | **Configuration** | - | Single N-Channel | --- ### ## 2. Core Features * **Low On-Resistance:** Reduces conduction losses, making it efficient for power conversion. * **Logic Level Compatibility:** Can be driven by low-voltage logic signals (often denoted by the 'L' in the part number). * **Fast Switching Speed:** Designed for high-frequency DC/DC converters. * **Green Product:** Typically RoHS compliant and halogen-free (indicated by the 'R' suffix). --- ### ## 3. Pin Configuration (SOP-8) In a standard SOP-8 package for this MOSFET, the pins are generally assigned as follows: | Pin Number | Function | Description | | :--- | :--- | :--- | | **1, 2, 3** | **Source (S)** | Current exits the device here | | **4** | **Gate (G)** | Controls the switching of the MOSFET | | **5, 6, 7, 8** | **Drain (D)** | Current enters the device here | --- ### ## 4. Common Applications Due to its 80V rating and 26A current capability, this part is frequently used in: 1. **Synchronous Rectification:** In AC/DC and DC/DC power supplies. 2. **Motor Control:** Small BLDC motor drivers. 3. **Battery Management Systems (BMS):** For protection circuits and charging. 4. **LED Lighting:** Constant current drivers for high-power LED arrays. --- ### ## 5. Part Number Breakdown * **P2680:** 26 (Amps) / 80 (Volts). * **L:** Logic Level Gate Drive. * **SH2:** Refers to the SOP-8 package type. * **R:** Tape and Reel (Packaging method) and RoHS compliant.