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STB11NK40Z from ST,ST Microelectronics

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STB11NK40Z

Manufacturer: ST

N-CHANNEL 400V 0.49 OHM 9A TO-220/TO-220FP/D2PAK ZENER-PROTECTED SUPERMESH POWER MOSFET

Partnumber Manufacturer Quantity Availability
STB11NK40Z ST 4800 In Stock

Description and Introduction

N-CHANNEL 400V 0.49 OHM 9A TO-220/TO-220FP/D2PAK ZENER-PROTECTED SUPERMESH POWER MOSFET The STB11NK40Z is a Power MOSFET manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Type:** N-channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 400V  
- **Continuous Drain Current (ID):** 11A  
- **Pulsed Drain Current (IDM):** 44A  
- **Power Dissipation (Ptot):** 150W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-State Resistance (RDS(on)):** 0.45Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)  
- **Input Capacitance (Ciss):** 1200pF (typ)  
- **Output Capacitance (Coss):** 300pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 60pF (typ)  
- **Turn-On Delay Time (td(on)):** 15ns (typ)  
- **Turn-Off Delay Time (td(off)):** 60ns (typ)  
- **Operating Temperature Range:** -55°C to 150°C  

### **Description:**  
The STB11NK40Z is a high-voltage N-channel MOSFET designed for power switching applications. It offers low on-state resistance and fast switching performance, making it suitable for high-efficiency power conversion.  

### **Features:**  
- **High voltage capability (400V)**  
- **Low gate charge for fast switching**  
- **Low on-resistance (RDS(on))**  
- **Avalanche ruggedness**  
- **100% avalanche tested**  
- **Improved dv/dt capability**  
- **Lead-free and RoHS compliant**  

The device is commonly used in power supplies, motor control, and other high-voltage switching applications.  

(End of factual information.)

Application Scenarios & Design Considerations

N-CHANNEL 400V 0.49 OHM 9A TO-220/TO-220FP/D2PAK ZENER-PROTECTED SUPERMESH POWER MOSFET

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