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STW11NM80 from STM,ST Microelectronics

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STW11NM80

Manufacturer: STM, ST,ST

N-CHANNEL 800 V

Partnumber Manufacturer Quantity Availability
STW11NM80 STM, ST,ST 20040 In Stock

Description and Introduction

N-CHANNEL 800 V The STW11NM80 is an N-channel MOSFET manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (ST)  
- **Type:** N-channel Power MOSFET  
- **Drain-Source Voltage (VDSS):** 800V  
- **Continuous Drain Current (ID):** 11A  
- **Pulsed Drain Current (IDM):** 44A  
- **Power Dissipation (PD):** 300W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 0.45Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)  
- **Input Capacitance (Ciss):** 1800pF  
- **Output Capacitance (Coss):** 300pF  
- **Reverse Transfer Capacitance (Crss):** 50pF  
- **Turn-On Delay Time (td(on)):** 15ns  
- **Turn-Off Delay Time (td(off)):** 60ns  
- **Operating Temperature Range:** -55°C to 150°C  
- **Package:** TO-247  

### **Descriptions:**  
The STW11NM80 is a high-voltage N-channel MOSFET designed for power switching applications. It features low on-resistance and high switching performance, making it suitable for high-efficiency power supplies, inverters, and motor control circuits.  

### **Features:**  
- **High Voltage Capability:** 800V breakdown voltage for robust performance in high-voltage circuits.  
- **Low On-Resistance:** Minimizes conduction losses for improved efficiency.  
- **Fast Switching:** Optimized for high-frequency switching applications.  
- **Avalanche Energy Specified:** Enhanced ruggedness for reliable operation in harsh conditions.  
- **TO-247 Package:** Provides excellent thermal performance for high-power dissipation.  

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

Application Scenarios & Design Considerations

N-CHANNEL 800 V

Alternative Part Number

  • SPP11N80C3 --: 800V CoolMOS N-channel MOSFET with comparable RDS(on) and current rating, suitable drop-in for switching power applications.
  • FQA11N80C --: 800V N-channel MOSFET in TO-220 with similar voltage and current ratings, widely available alternative for high-voltage switching.
  • IXTP12N80P --: 800V N-channel power MOSFET with comparable on-resistance and current capability, usable in similar high-voltage circuits.
  • IXTP11N80P --: 800V N-channel MOSFET in TO-220 package with similar current and RDS(on) characteristics, a common cross for STW11NM80.
  • FQP11N80C --: 800V N-channel MOSFET with comparable ratings and TO-220 package, usable as a functional substitute in many designs.

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