STPS40M120CT STMicroelectronics Schottky Diode (Transistor Outline, Vertical) In Stock

Name: STPS40M120CT
Brand: STMicroelectronics
SKU: STPS40M120CT
Availability: InStock

High current capability • Avalanche rated • Low forward voltage drop current • High frequency operation • ECOPACK®2 compliant

OBSOLETESchottky DiodeVerified May 2026

Package / Visual Reference

STPS40M120CTTransistor Outline, Vertical

Quick Facts

Manufacturer: STMicroelectronics
Package: Transistor Outline, Vertical
Pin Count: 3
Lifecycle: OBSOLETE
Datasheet: STPS40M120CT Datasheet PDF
Category: Schottky Diode
Price: From $1.3770(MOQ 1)
Temp Range: ?°C to 150.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the specifications of STPS40M120CT?

YTEOL	0
Additional Feature	LOW LEAKAGE CURRENT
Application	EFFICIENCY
Configuration	COMMON CATHODE, 2 ELEMENTS
Diode Element Material	SILICON
Diode Type	RECTIFIER DIODE
Forward Voltage-Max (VF)	0.79V
JEDEC-95 Code	TO-220AB
JESD-30 Code	R-PSFM-T3
Non-rep Pk Forward Current-Max	220A
Number of Elements	2
Number of Phases	1
Output Current-Max	20A
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	FLANGE MOUNT
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Rep Pk Reverse Voltage-Max	120V
Reverse Current-Max	370 µA
Reverse Test Voltage	120V
Surface Mount	NO
Technology	SCHOTTKY
Terminal Form	THROUGH-HOLE
Terminal Position	SINGLE
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Package	Transistor Outline, Vertical

Compliance & Regulatory

RoHS Status	Compliant
ECCN	EAR99
HTS Code	8541.10.00.80
Country of Origin	Mainland China

Where can I find the STPS40M120CT datasheet?

STPS40M120CT Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for STPS40M120CT?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of STPS40M120CT?

STPS40M120CT is priced from $1.3770 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is STPS40M120CT in stock?

STPS40M120CT is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy STPS40M120CT?

You can buy STPS40M120CT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for STPS40M120CT from STMicroelectronics.

What is the datasheet for STPS40M120CT?

The official STPS40M120CT datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does STPS40M120CT come in?

STPS40M120CT is available in Transistor Outline, Vertical packaging. See the package diagram and pinout above for detailed dimensional information.

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About STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

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AvailabilityIn Stock

Reference Price (USD)

From $1.3770

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$1.3770	$1.38

pcs

Unit price: $1.3770 · Total: $1.38

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”

Marco Rossi

CTO, AutoDrive Systems, Italy

STPS40M120CT STMicroelectronics Schottky Diode (Transistor Outline, Vertical) In Stock

What are the specifications of STPS40M120CT?

Compliance & Regulatory

Where can I find the STPS40M120CT datasheet?

What are equivalent replacements for STPS40M120CT?

Frequently Asked Questions

What is the price of STPS40M120CT?

Is STPS40M120CT in stock?

Where can I buy STPS40M120CT?

What is the datasheet for STPS40M120CT?

What package does STPS40M120CT come in?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About STMicroelectronics

More from STMicroelectronics

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