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STD3NK50Z from ST,ST Microelectronics

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STD3NK50Z

Manufacturer: ST

N-CHANNEL 500V

Partnumber Manufacturer Quantity Availability
STD3NK50Z ST 2500 In Stock

Description and Introduction

N-CHANNEL 500V The STD3NK50Z is an N-channel MOSFET manufactured by STMicroelectronics.  

### **Specifications:**  
- **Drain-Source Voltage (VDSS):** 500V  
- **Continuous Drain Current (ID):** 2.5A  
- **Pulsed Drain Current (IDM):** 10A  
- **Power Dissipation (Ptot):** 35W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 3Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)  
- **Input Capacitance (Ciss):** 200pF (typ)  
- **Output Capacitance (Coss):** 25pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 5pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 35ns (typ)  
- **Operating Temperature Range:** -55°C to 150°C  

### **Description:**  
The STD3NK50Z is a high-voltage MOSFET designed for switching applications. It features low gate charge and fast switching performance, making it suitable for power supplies, lighting, and motor control.  

### **Features:**  
- **High Voltage Capability (500V)**  
- **Low On-Resistance**  
- **Fast Switching Speed**  
- **Low Input and Output Capacitance**  
- **Avalanche Ruggedness**  
- **100% Avalanche Tested**  
- **Lead-Free and RoHS Compliant**  

The device is available in a TO-252 (DPAK) package.  

(Source: STMicroelectronics datasheet)

Application Scenarios & Design Considerations

N-CHANNEL 500V

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