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STD5NK40Z from ST,ST Microelectronics

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STD5NK40Z

Manufacturer: ST

N-CHANNEL 400V

Partnumber Manufacturer Quantity Availability
STD5NK40Z ST 25200 In Stock

Description and Introduction

N-CHANNEL 400V The STD5NK40Z is a power MOSFET manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** N-Channel MOSFET  
- **Drain-Source Voltage (VDSS):** 400V  
- **Continuous Drain Current (ID):** 4.5A (at 25°C)  
- **Pulsed Drain Current (IDM):** 18A  
- **Power Dissipation (PD):** 50W (at 25°C)  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 1.5Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Input Capacitance (Ciss):** 250pF (typ)  
- **Output Capacitance (Coss):** 30pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 8pF (typ)  
- **Turn-On Delay Time (td(on)):** 10ns (typ)  
- **Turn-Off Delay Time (td(off)):** 45ns (typ)  
- **Operating Temperature Range:** -55°C to 150°C  
- **Package:** TO-220  

### **Descriptions:**  
The STD5NK40Z is a high-voltage N-channel MOSFET designed for switching applications. It offers low on-resistance and fast switching performance, making it suitable for power supplies, motor control, and other high-voltage applications.  

### **Features:**  
- **High Voltage Capability (400V)**  
- **Low Gate Charge**  
- **Fast Switching Speed**  
- **Avalanche Ruggedness**  
- **Low On-Resistance**  
- **Improved dv/dt Capability**  
- **100% Avalanche Tested**  

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

Application Scenarios & Design Considerations

N-CHANNEL 400V

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