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STD7NK40Z-1 from ST,ST Microelectronics

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STD7NK40Z-1

Manufacturer: ST

N-CHANNEL 400V

Partnumber Manufacturer Quantity Availability
STD7NK40Z-1,STD7NK40Z1 ST 25200 In Stock

Description and Introduction

N-CHANNEL 400V The STD7NK40Z-1 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  
- **Technology:** MDmesh™ Z  
- **Drain-Source Voltage (VDSS):** 400 V  
- **Continuous Drain Current (ID):** 7 A  
- **Pulsed Drain Current (IDM):** 28 A  
- **Power Dissipation (PD):** 45 W  
- **Gate-Source Voltage (VGS):** ±20 V  
- **On-Resistance (RDS(on)):** 0.65 Ω (max) at VGS = 10 V  
- **Total Gate Charge (Qg):** 18 nC (typ)  
- **Input Capacitance (Ciss):** 520 pF (typ)  
- **Operating Junction Temperature (TJ):** -55°C to 150°C  
- **Package:** TO-220  

### **Descriptions:**  
The STD7NK40Z-1 is a high-voltage N-channel MOSFET designed for efficient switching applications. It utilizes ST's MDmesh™ Z technology, which provides low on-resistance and reduced switching losses, making it suitable for power supplies, lighting, and motor control applications.

### **Features:**  
- Low gate charge for fast switching  
- Low RDS(on) for reduced conduction losses  
- High dv/dt capability  
- Improved body diode performance  
- 100% avalanche tested  

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

Application Scenarios & Design Considerations

N-CHANNEL 400V

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