STP40NF20 - STMicroelectronics

Manufacturer Part Number

STP40NF20

Manufacturer

STMicroelectronics

Introduction

Power MOSFET transistor with high performance and reliability for a wide range of power control and conversion applications.

Product Features and Performance

High drain-source breakdown voltage of 200V

Low on-resistance of 45mΩ at 20A, 10V

High continuous drain current of 40A at 25°C

Wide operating temperature range from -55°C to 150°C

Fast switching and low gate charge of 75nC at 10V

Robust design with high power dissipation of 160W at 25°C

Product Advantages

Excellent power handling and efficiency

Reliable performance in harsh environments

Optimal for power conversion and control applications

Simplified circuit design and reduced component count

Key Technical Parameters

Drain-Source Voltage (Vdss): 200V

Gate-Source Voltage (Vgs): ±20V

On-Resistance (Rds(on)): 45mΩ @ 20A, 10V

Continuous Drain Current (Id): 40A @ 25°C

Input Capacitance (Ciss): 2500pF @ 25V

Power Dissipation (Tc): 160W

Quality and Safety Features

RoHS3 compliant for environmental responsibility

Robust TO-220 package for reliable operation

Designed and manufactured to high quality standards

Compatibility

Suitable for a wide range of power control and conversion applications

Can be used as a replacement or upgrade for similar MOSFET transistors

Application Areas

Switch-mode power supplies

Motor drives

Inverters and converters

Automotive electronics

Industrial and consumer power systems

Product Lifecycle

Currently in active production

No plans for discontinuation at this time

Replacement or upgrade options available if needed in the future

Key Reasons to Choose This Product

Excellent power handling and efficiency for high-performance applications

Reliable operation in harsh environments with wide temperature range

Simplified circuit design and reduced component count

High quality and safety features for critical power systems

Broad compatibility and availability for design flexibility