STW40N95K5 - STMicroelectronics

Manufacturer Part Number

STW40N95K5

Manufacturer

STMicroelectronics

Introduction

High-voltage, high-performance N-channel MOSFET for power conversion and motor drive applications.

Product Features and Performance

High voltage rating up to 950V

Low on-resistance down to 130mΩ

High current capability up to 38A

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

Fast switching with low gate charge

Robust and reliable

Product Advantages

Excellent performance for high-power conversion and motor drive applications

Reduced system size and cost through high power density

Improved efficiency and reduced power losses

Reliable operation in harsh environments

Key Technical Parameters

Drain-Source Voltage (Vds): 950V

Gate-Source Voltage (Vgs): ±30V

On-Resistance (Rds(on)): 130mΩ @ 19A, 10V

Continuous Drain Current (Id): 38A @ 25°C

Input Capacitance (Ciss): 3300pF @ 100V

Power Dissipation (Ptot): 450W @ 25°C

Quality and Safety Features

ROHS3 compliant

Qualified to automotive and industrial standards

Robust design for high reliability

Compatibility

Suitable for a wide range of power conversion and motor drive applications.

Application Areas

Switch-mode power supplies

Motor drives

Inverters

Uninterruptible power supplies (UPS)

Industrial automation and control

Product Lifecycle

This product is currently in production and available. No discontinuation or replacement plans have been announced.

Key Reasons to Choose This Product

High voltage and current capability for high-power applications

Low on-resistance for improved efficiency

Fast switching with low gate charge for high-frequency operation

Wide operating temperature range for harsh environments

Robust and reliable design for long-term use

Compatibility with various power conversion and motor drive applications