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STB141NF55 from ST,ST Microelectronics

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STB141NF55

Manufacturer: ST

N-channel 55V - 0.0065Ω - 80A - D2PAK - I2PAK - TO-220 STripFET? II Power MOSFET

Partnumber Manufacturer Quantity Availability
STB141NF55 ST 4000 In Stock

Description and Introduction

N-channel 55V - 0.0065Ω - 80A - D2PAK - I2PAK - TO-220 STripFET? II Power MOSFET The STB141NF55 is an N-channel Power MOSFET manufactured by STMicroelectronics. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Drain-Source Voltage (VDS):** 55V  
- **Continuous Drain Current (ID):** 141A (at 25°C)  
- **Pulsed Drain Current (IDM):** 565A  
- **Power Dissipation (PD):** 300W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):** 3.5mΩ (max) at VGS = 10V  
- **Total Gate Charge (Qg):** 200nC (typ)  
- **Input Capacitance (Ciss):** 8500pF (typ)  
- **Operating Junction Temperature (TJ):** -55°C to +175°C  

### **Description:**  
The STB141NF55 is designed for high-power switching applications, offering low on-resistance and high current handling. It is suitable for automotive, industrial, and power management systems.

### **Features:**  
- **Low RDS(on)** for reduced conduction losses.  
- **High current capability** for demanding applications.  
- **Avalanche ruggedness** for improved reliability.  
- **100% avalanche tested** for robustness.  
- **Optimized gate charge** for fast switching.  
- **TO-263 (D²PAK) package** for efficient thermal performance.  

This MOSFET is commonly used in motor control, DC-DC converters, and power supplies.

Application Scenarios & Design Considerations

N-channel 55V - 0.0065Ω - 80A - D2PAK - I2PAK - TO-220 STripFET? II Power MOSFET

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