Question 1

What are the key features of ON Semiconductor MAX809STR?

EZKEY · Accepted Answer

This product belongs to the General Purpose Semiconductors 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 ON Semiconductor with full traceability.

Question 2

What are the main application scenarios for MAX809STR?

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 MAX809STR work?

EZKEY · Accepted Answer

This device follows established General Purpose Semiconductors 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 MAX809STR?

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 MAX809STR?

EZKEY · Accepted Answer

The global General Purpose Semiconductors market is growing at ~6-8% CAGR, with particularly strong demand in power management. ON Semiconductor MAX809STR 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 MAX809STR?

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, ON Semiconductor provides full technical support and reference designs.

Application	General Purpose
Brand	ON Semiconductor
Data Tier	General Description
Lead Free	Yes
Mounting Type	Surface Mount
Operating Temperature	-55 to +150 C
Packaging	Tape & Reel
Product Type	Semiconductor Component
RoHS	Compliant
Series	ON Semi

Recommended Part	Brand	Description
SMMBT3904TT1G	ON Semiconductor	TRANS GP SS NPN 40V SOT416
MT9V034C12STM-DR	ON Semiconductor	Optical Sensors - Image Sensors & Color Sensors VGA 1/3 GS CMOS Image Sensor
PACDN009MR	ON Semiconductor	TVS DIODE 5.5V 8MSOP

MAX809STR | ON Semiconductor IC MPU SUPERVISORY 2.93V SOT23

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

MAX809STR Application and Selection Guide

MAX809STR Model and Manufacturer Information

MAX809STR Product Parameters and Description

MAX809STR Application and Selection Reference

Recommended Part Numbers for MAX809STR