ST Standard Products – Experience counts

Standard products are in virtually every design and you just need them right away with no fuss, no hurdles: just there. ST ensures you can get what you need the easy way and with the confidence that you have made the right choice.

ST has one of the broadest range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discrete and serial EEPROM with thousands of references to help you optimize your supply base.

ST manufactures them in the billions to the highest quality standards - many references are AECQ-qualified for automotive.

Industry standard and drop-in-replacements plus enhanced, low-power, high-precision versions with miniaturized package options 

ST's amplifier and comparator portfolio includes a broad range of general-purpose and industry-standard, pin to pin replacement products, like the popular LM3 and LM29 series, up to 44V op-amps, as well as TL06/07/08 series of junction field-effect transistor (JFET) low input bias current op-amps.

Many references are available with automotive-grade qualification (AEC-Q100-compliant) and they all provide the highest quality and robustness.

ST's linear regulator portfolio provides the best answer to any clean power supply requirement. It doesn't matter which performance you are looking for, a solution is always available among ST's products! In addition to the well-recognized leadership and outstanding quality of ST's standard regulators for both positive and negative outputs, the ever-expanding high performance families address all the major trends in the modern industrial era.

A broad range of electrical ratings and specifications in many different packages optimized for size and power dissipation

ST provides a large portfolio of standard MOSFETs with breakdown voltages up to 1000V and RDS(on) from 25mΩ up to 8.5Ω. ST’s standard MOSFETs help simplify the design and increase the efficiency in applications such as SMPS, monitor and TV adapters, auxiliary power suppliers, motor control, battery chargers, UPS, metering, LED drivers and HF ballasts.

Excellent ruggedness features allow reliable performance even when exposed to large voltage transients. The product family is available in a wide range of THT and SMD packages.

Here’s a selection from ST’s large portfolio of standard Power MOSFETs.

ST's large portfolio of protection devices supports all industry requirements for: 


  • EOS 8/20µs and EOS 10/1000µs surge protection
  • ESD protection
  • Lightning surge protection
  • Automotive protection
  • Current limiters


ST's protection devices have passed all certifications, meeting or exceeding international protection standards for electrical hazards on electronics boards found in the demanding automotive, computer, consumer, industrial and telecom markets.

ST offers Schottky and ultrafast rectifier solutions for all market requirements. ST's latest developments include ST's M-series, based on Schottky technology, with improved avalanche rating and the integration of higher currents in low-profile PowerFLAT™ packages.

Our range of small-signal Schottky diodes with flip-chip and SOD-923 devices helps meet the most stringent space-saving requirements, especially for portable communication equipment.



Standard Triacs are all-purpose AC mains switches with simple and low-current gate drive. They provide the sparkless and non-ageing features of semiconductors that are ideally suited to mains voltage appliances of all sorts. The simple phase angle delayed firing of the gate allows simple dimming for lighting.

ST's high-temperature, high-performance Triacs are supplied in two series: T-series Triacs, with very high-dynamic performance, are optimized for appliance control applications, H-series Triacs, very robust Triacs, are defined with a maximum junction temperature of 150°C, optimized for industrial control. 

ST’s T-series Triacs are designed for the ever increasing number of AC loads in appliance control. These AC appliance switches meet both the immunity and high-commutation needs, offering a cost-effective solution.  

For this series, both immunity (dV/dt) and commutation capability (dI/dt)c are specified, as well as the low gate current. This last parameter is key, as it helps optimize the power supply and allows direct drive capability through a single resistance between the microcontroller and the Triac, for all 10mA gate types.  The trade-off of surge current (ITSM) versus immunity and commutation capability is improved. This is one step ahead of the usual offer, and a unique range in the market. 


High-temperature silicon-controlled rectifiers (SCRs), or thyristors, are designed to improve the reliability of applications such as overvoltage crowbar protection and motor control circuits in power tools and kitchen aids, inrush current-limiters, capacitive discharge ignition systems and voltage regulators. Perfectly suited for automotive stationary battery chargers, uninterruptible power supplies, industrial power supplies, motorbike voltage regulators and motor drive applications, they help reduce costs by using smaller heatsinks.
Their voltage robustness up to 1200V, high noise immunity and power dissipation performance at 150°C Tj are key features for functions such as AC switches, AC phasing inverters, and AC-DC controlled rectifier bridges. 

For flexible parameter management and reliable data/code storage trust world’s #1 serial EEPROM supplier. Discover ST’s comprehensive portfolio and simplify your supplier base.



ST's wide portfolio offers reliable devices from 1Kbit up to 2Mbit with SPI, I2C and Microwire interfaces. ST’ advanced technology allows to fit the largest choice of densities in SO8N, TSSOP8, DFN8, DFN5, WLCSP 8/4 pins and Bare-DIE packages.

All products feature up to 4 million write/erase cycles per byte, over 100 million cycles per device and more than 100 years of safe data retention.

Standard products are competitive products with low voltage, low power and the smallest form factor. Extended temperature up to 105°C on a selection of products meet new industrial application requirements.  

Automotive grade products are designed for high reliability applications with focus on robust and high performance operation .

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ST Standard Products

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