STP4NK50Z - STMicroelectronics

Manufacturer Part Number

STP4NK50Z

Manufacturer

STMicroelectronics

Introduction

High-voltage, high-power N-channel MOSFET in a TO-220 package

Product Features and Performance

Designed for high-voltage, high-power switching applications

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

Low on-resistance for high efficiency

High blocking voltage of 500V

Low gate charge for fast switching

Robust design to withstand high surge currents

Product Advantages

Excellent thermal performance due to TO-220 package

Efficient power switching

High reliability and ruggedness

Key Technical Parameters

Drain-Source Voltage (Vdss): 500V

Gate-Source Voltage (Vgs): ±30V

On-Resistance (Rds(on)): 2.7Ω @ 1.5A, 10V

Continuous Drain Current (Id): 3A @ 25°C (Tc)

Input Capacitance (Ciss): 310pF @ 25V

Power Dissipation (Pd): 45W @ 25°C (Tc)

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Through-hole mounting in TO-220 package

Application Areas

High-voltage, high-power switching applications

Power supplies, motor drives, and industrial electronics

Product Lifecycle

This product is an active, in-production component

Replacement or upgrade options are available

Key Reasons to Choose This Product

Excellent performance and efficiency in high-voltage, high-power applications

Robust and reliable design for industrial environments

Wide operating temperature range

Easy to integrate with through-hole mounting