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STP11NB40FP from STM,ST Microelectronics

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STP11NB40FP

Manufacturer: STM

N-CHANNEL ENHANCEMENT MODE POWERMESH MOSFET

Partnumber Manufacturer Quantity Availability
STP11NB40FP STM 63 In Stock

Description and Introduction

N-CHANNEL ENHANCEMENT MODE POWERMESH MOSFET The **STP11NB40FP** is an N-channel Power MOSFET manufactured by **STMicroelectronics (STM)**. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Drain-Source Voltage (VDSS):** 400V  
- **Continuous Drain Current (ID):** 11A  
- **Pulsed Drain Current (IDM):** 44A  
- **Power Dissipation (PD):** 190W  
- **Gate-Source Voltage (VGS):** ±30V  
- **On-Resistance (RDS(on)):** 0.38Ω (max) at VGS = 10V  
- **Threshold Voltage (VGS(th)):** 3V (min), 5V (max)  
- **Input Capacitance (Ciss):** 1200pF (typ)  
- **Output Capacitance (Coss):** 200pF (typ)  
- **Reverse Transfer Capacitance (Crss):** 40pF (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  

### **Description:**
The **STP11NB40FP** is a high-voltage MOSFET designed for power switching applications. It features low on-resistance and fast switching performance, making it suitable for high-efficiency power supplies, motor control, and industrial applications.

### **Features:**
- **High Voltage Capability (400V)**  
- **Low Gate Charge (Qg)**  
- **Low On-Resistance (RDS(on))**  
- **Fast Switching Speed**  
- **Avalanche Energy Specified**  
- **100% Avalanche Tested**  
- **TO-220FP (Full-Pak) Package**  

This MOSFET is commonly used in applications such as:
- **Switched-Mode Power Supplies (SMPS)**  
- **Motor Control Circuits**  
- **DC-DC Converters**  
- **Lighting Systems**  

The TO-220FP package provides improved thermal performance compared to standard TO-220 packages.

Application Scenarios & Design Considerations

N-CHANNEL ENHANCEMENT MODE POWERMESH MOSFET

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