Question 1

What are the key features of STMicroelectronics STB21NM50N?

EZKEY · Accepted Answer

This product belongs to the MOSFETs category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

Question 2

What are the main application scenarios for STB21NM50N?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does STB21NM50N work?

EZKEY · Accepted Answer

This device follows established MOSFETs design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of STB21NM50N?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for STB21NM50N?

EZKEY · Accepted Answer

The global MOSFETs market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics STB21NM50N is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of STB21NM50N?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

Application	Power Switching
Brand	STMicroelectronics
Channel	N-Channel
Data Tier	Family Level
Mounting Type	Surface Mount
Operating Temperature	-55 to +150 C
Product Type	MOSFET
Qualification	Standard
RoHS	Compliant
Series	STB

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STB21NM50N | STMicroelectronics MOSFET N-CH 500V 18A D2PAK

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

STB21NM50N Application and Selection Guide

STB21NM50N Model and Manufacturer Information

STB21NM50N Product Parameters and Description

STB21NM50N Application and Selection Reference

Recommended Part Numbers for STB21NM50N