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STW14NK50Z from ST,ST Microelectronics

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STW14NK50Z

Manufacturer: ST

N-CHANNEL 500V 0.34 OHM 14A TO-220/TO-220FP/D2PAK/I2PAK/TO247 ZENER-PROTECTED SUPERMESH POWER MOSFET

Partnumber Manufacturer Quantity Availability
STW14NK50Z ST 12000 In Stock

Description and Introduction

N-CHANNEL 500V 0.34 OHM 14A TO-220/TO-220FP/D2PAK/I2PAK/TO247 ZENER-PROTECTED SUPERMESH POWER MOSFET The STW14NK50Z is an N-channel Power MOSFET manufactured by STMicroelectronics. Below are the specifications, descriptions, and features based on the available knowledge:

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 500V  
- **Gate-Source Voltage (VGS):** ±30V  
- **Continuous Drain Current (ID):** 14A  
- **Pulsed Drain Current (IDM):** 56A  
- **Power Dissipation (Ptot):** 190W  
- **RDS(on) (Max):** 0.33Ω (at VGS = 10V, ID = 7A)  
- **Turn-On Delay Time (td(on)):** 10ns  
- **Turn-Off Delay Time (td(off)):** 55ns  
- **Operating Junction Temperature (Tj):** -55°C to 150°C  
- **Package:** TO-247  

### **Description:**  
The STW14NK50Z is a high-voltage MOSFET designed for power switching applications. It offers low on-resistance and fast switching performance, making it suitable for high-efficiency power supplies, inverters, and motor control circuits.  

### **Features:**  
- **High Voltage Capability (500V)**  
- **Low On-Resistance (0.33Ω max)**  
- **Fast Switching Speed**  
- **Avalanche Energy Specified**  
- **Improved dv/dt Capability**  
- **100% Avalanche Tested**  
- **TO-247 Package for High Power Applications**  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

N-CHANNEL 500V 0.34 OHM 14A TO-220/TO-220FP/D2PAK/I2PAK/TO247 ZENER-PROTECTED SUPERMESH POWER MOSFET

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