ACS108-8TN-TR STMicroelectronics Integrated Circuit (SOT223 (3-Pin)) In Stock

The ACS108-8TN-TR is an integrated circuit from STMicroelectronics packaged in a compact 4-pin SOT-223 surface-mount outline, chosen for space-constrained power and switching designs. Its low-profile SOT-223 footprint supports efficient thermal dissipation in board-level circuits requiring a small form factor.

ACTIVEIntegrated CircuitVerified Jul 2026
Package / Visual Reference
ACS108-8TN-TRSOT223 (3-Pin)
Quick Facts
Manufacturer
STMicroelectronics
Package
SOT223 (3-Pin)
Pin Count
4
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.1905(MOQ 10)
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the key features of ACS108-8TN-TR?

  • 4-pin SOT-223 surface-mount package
  • Compact low-profile footprint for space-constrained PCB layouts
  • YTEOL rating of 6 years indicating stable long-term availability
  • STMicroelectronics manufactured integrated circuit
  • SOT-223 package suited for reflow soldering and automated assembly

What is ACS108-8TN-TR used for?

The ACS108-8TN-TR's compact 4-pin SOT-223 package suits power-switching and control circuits where board space is limited, such as compact power modules and embedded control boards. Its STMicroelectronics manufacturing and stable YTEOL rating support long-term sourcing for production designs needing a small-footprint switching component.

What are the specifications of ACS108-8TN-TR?

Manufacturer Package CodeSOT-223
YTEOL6
PackageSOT223 (3-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)
ECCNEAR99
Country of OriginMainland China

Where can I find the ACS108-8TN-TR datasheet?

ACS108-8TN-TR Datasheet Download

Official datasheet from STMicroelectronics

What are equivalent replacements for ACS108-8TN-TR?

Compatible alternatives and drop-in replacements for ACS108-8TN-TR:

ACS108-8SN-TRSTMicroelectronics

Snubberless TRIAC, 800V V(DRM), 800V V(RRM), 0.8A I(T)RMS

View Part →
ACS108-6SN-TRSTMicroelectronics

TRIAC, 600V V(DRM), 0.8A I(T)RMS

View Part →
ACS108-6SA-APSTMicroelectronics

TRIAC, 600V V(DRM), 0.45A I(T)RMS, TO-92

View Part →
ACS108-6SASTMicroelectronics

TRIAC, 600V V(DRM), 0.45A I(T)RMS, TO-92

View Part →

Frequently Asked Questions

How is the ACS108-8TN-TR packaged for board mounting?

The ACS108-8TN-TR ships in a compact 4-pin SOT-223 surface-mount package, giving designers a low-profile footprint that simplifies thermal management and PCB layout in space-constrained power and switching circuits.

How long is the ACS108-8TN-TR expected to remain in production?

STMicroelectronics assigns the ACS108-8TN-TR a YTEOL (years-to-end-of-life) rating of 6, indicating a multi-year production horizon for this 4-pin SOT-223 device and supporting confident long-term procurement planning.

Where does the ACS108-8TN-TR fit best in a power design?

The ACS108-8TN-TR's compact 4-pin SOT-223 outline fits well in space-constrained power-switching and control boards, such as compact power modules and embedded control circuits where a small footprint and efficient heat spreading are priorities.

Why might engineers choose the SOT-223 form factor for the ACS108-8TN-TR?

Engineers often choose the SOT-223 form factor because its 4-pin layout combines a small PCB footprint with a larger tab lead for improved heat dissipation, making the ACS108-8TN-TR suitable for thermally demanding, space-limited board designs.

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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.

AvailabilityIn Stock
Reference Price (USD)
From $0.1905
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$0.5500$5.50
100+$0.3558$35.58
500+$0.2723$136.15
3000+$0.2000$600.00
5000+$0.1982$990.85
7000+$0.1905$1333.29
pcs
Unit price: $0.5500 · Total: $5.50

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany