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STB11NB40T4 from ST,ST Microelectronics

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STB11NB40T4

Manufacturer: ST

N-CHANNEL 400V

Partnumber Manufacturer Quantity Availability
STB11NB40T4 ST 550 In Stock

Description and Introduction

N-CHANNEL 400V The STB11NB40T4 is a power MOSFET manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Transistor Type:** N-Channel  
- **Drain-Source Voltage (VDSS):** 40V  
- **Continuous Drain Current (ID):** 11A  
- **Pulsed Drain Current (IDM):** 44A  
- **Power Dissipation (PD):** 35W  
- **Gate-Source Voltage (VGS):** ±20V  
- **On-Resistance (RDS(on)):**  
  - 0.045Ω (max) at VGS = 10V  
  - 0.060Ω (max) at VGS = 4.5V  
- **Threshold Voltage (VGS(th)):** 2V to 4V  
- **Total Gate Charge (Qg):** 13nC (typ)  
- **Input Capacitance (Ciss):** 600pF (typ)  
- **Operating Temperature Range:** -55°C to +175°C  
- **Package:** TO-263 (D2PAK)  

### **Descriptions:**  
- The STB11NB40T4 is a high-performance N-channel power MOSFET designed for low-voltage, high-speed switching applications.  
- It is optimized for efficiency in power management circuits, motor control, and DC-DC converters.  

### **Features:**  
- Low on-resistance (RDS(on)) for reduced conduction losses.  
- Fast switching performance for improved efficiency.  
- High current capability for power applications.  
- Avalanche ruggedness for enhanced reliability.  
- Lead-free and RoHS compliant.  

This information is strictly based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

N-CHANNEL 400V

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