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STD55NH2LLT4 from ST,ST Microelectronics

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STD55NH2LLT4

Manufacturer: ST

N-CHANNEL 24V

Partnumber Manufacturer Quantity Availability
STD55NH2LLT4 ST 35 In Stock

Description and Introduction

N-CHANNEL 24V The **STD55NH2LLT4** is a power MOSFET manufactured by **STMicroelectronics**. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Manufacturer:** STMicroelectronics  

### **Description:**  
- **Type:** N-channel MOSFET  
- **Technology:** MDmesh™ II  
- **Package:** TO-252 (DPAK)  
- **Application:** High-efficiency power switching applications  

### **Key Specifications:**  
- **Drain-Source Voltage (VDS):** 55V  
- **Continuous Drain Current (ID):** 55A (at 25°C)  
- **Pulsed Drain Current (IDM):** 220A  
- **RDS(on) (Max):** 0.0085Ω (at VGS = 10V)  
- **Gate-Source Voltage (VGS):** ±20V  
- **Power Dissipation (PD):** 70W (at 25°C)  
- **Operating Temperature Range:** -55°C to +175°C  

### **Features:**  
- **Low On-Resistance:** Optimized for reduced conduction losses.  
- **Fast Switching:** Suitable for high-frequency applications.  
- **Avalanche Rugged:** Enhanced reliability under harsh conditions.  
- **Low Gate Charge:** Improves efficiency in switching applications.  
- **100% Avalanche Tested:** Ensures robustness in high-energy environments.  

This MOSFET is commonly used in power supplies, motor control, DC-DC converters, and other high-current switching applications.  

(Note: Always verify datasheet details for precise application requirements.)

Application Scenarios & Design Considerations

N-CHANNEL 24V

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