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STP14NK50Z from ST,ST Microelectronics

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STP14NK50Z

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
STP14NK50Z ,STP14NK50Z ST 6000 In Stock

Description and Introduction

N-CHANNEL 500V 0.34 OHM 14A TO-220/TO-220FP/D2PAK/I2PAK/TO247 ZENER-PROTECTED SUPERMESH POWER MOSFET **Manufacturer:** STMicroelectronics (ST)  

**Part Number:** STP14NK50Z  

**Specifications:**  
- **Type:** N-Channel MOSFET  
- **Technology:** MDmesh™  
- **Drain-Source Voltage (VDSS):** 500V  
- **Continuous Drain Current (ID):** 14A  
- **Pulsed Drain Current (IDM):** 56A  
- **Power Dissipation (Ptot):** 190W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 0.33Ω (max) @ VGS = 10V  
- **Gate Charge (Qg):** 45nC (typ)  
- **Input Capacitance (Ciss):** 1500pF (typ)  
- **Operating Temperature Range:** -55°C to +150°C  
- **Package:** TO-220FP  

**Descriptions:**  
The STP14NK50Z is a high-voltage N-channel MOSFET designed for power switching applications. It features ST's MDmesh™ technology, which provides low on-resistance and high switching performance.  

**Features:**  
- Low gate charge  
- Low on-resistance  
- High dv/dt capability  
- 100% avalanche tested  
- Fast switching performance  
- Improved thermal performance  
- Lead-free and RoHS compliant  

(End of factual information.)

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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