SMMBT6427LT1G ON Semiconductor Transistor Darlington Pair (SOT23 (3-Pin)) In Stock

Name: SMMBT6427LT1G
Brand: ON Semiconductor
SKU: SMMBT6427LT1G
Availability: InStock

Use the download button to access the SMMBT6427LT1G schematic symbol, PCB footprint, and 3D model.

ACTIVETransistor Darlington PairVerified Jun 2026

Package / Visual Reference

SMMBT6427LT1GSOT23 (3-Pin)

Quick Facts

Manufacturer: ON Semiconductor
Package: SOT23 (3-Pin)
Pin Count: 3
Lifecycle: ACTIVE
Datasheet: SMMBT6427LT1G Datasheet PDF
Category: Transistor Darlington Pair
Price: From $0.1092(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 SMMBT6427LT1G?

Pbfree Code	Yes
Manufacturer Package Code	318
Factory Lead Time	10Weeks
YTEOL	7
Collector Current-Max (IC)	0.5A
Collector-Emitter Voltage-Max	40V
Configuration	DARLINGTON
DC Current Gain-Min (hFE)	14000
JEDEC-95 Code	TO-236AB
JESD-30 Code	R-PDSO-G3
JESD-609 Code	e3
Number of Elements	1
Package Body Material	PLASTIC/EPOXY
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Polarity/Channel Type	NPN
Power Dissipation-Max (Abs)	0.3W
Reference Standard	AEC-Q101
Surface Mount	YES
Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	GULL WING
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Transistor Element Material	SILICON
Package	SOT23 (3-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
Country of Origin	Mainland China

Where can I find the SMMBT6427LT1G datasheet?

SMMBT6427LT1G Datasheet Download

Official datasheet from ON Semiconductor

What are equivalent replacements for SMMBT6427LT1G?

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

Frequently Asked Questions

What is the price of SMMBT6427LT1G?

SMMBT6427LT1G is priced from $0.1092 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is SMMBT6427LT1G in stock?

SMMBT6427LT1G 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 SMMBT6427LT1G?

You can buy SMMBT6427LT1G from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for SMMBT6427LT1G from ON Semiconductor.

What is the datasheet for SMMBT6427LT1G?

The official SMMBT6427LT1G datasheet from ON Semiconductor contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does SMMBT6427LT1G come in?

SMMBT6427LT1G is available in SOT23 (3-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock

Reference Price (USD)

From $0.1092

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
1+	$0.4000	$0.40
5+	$0.3680	$1.84
10+	$0.3520	$3.52
100+	$0.1649	$16.49
500+	$0.1228	$61.39
1000+	$0.1092	$109.17

pcs

Unit price: $0.4000 · Total: $0.40

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

SMMBT6427LT1G ON Semiconductor Transistor Darlington Pair (SOT23 (3-Pin)) In Stock

What are the specifications of SMMBT6427LT1G?

Compliance & Regulatory

Where can I find the SMMBT6427LT1G datasheet?

What are equivalent replacements for SMMBT6427LT1G?

Frequently Asked Questions

What is the price of SMMBT6427LT1G?

Is SMMBT6427LT1G in stock?

Where can I buy SMMBT6427LT1G?

What is the datasheet for SMMBT6427LT1G?

What package does SMMBT6427LT1G 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 ON Semiconductor

More from ON Semiconductor

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