TrustCompo Website Logo | TrustCompo
Diodes IncorporatedDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - Single

Supply original FCX491ATA, Transistors - Bipolar (BJT) - Single, by Diodes Incorporated

TRANS NPN 40V 1A SOT-89

RoHS
Datasheet
Supply original FCX491ATA, Transistors - Bipolar (BJT) - Single, by Diodes Incorporated | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

FCX491ATA

Internal code

TCE000078004

Package

SOT-89

Manufacturer

Diodes Incorporated

Key specifications

Serise

-

Min Quantity

1

Category

Discrete Semiconductor Products

Sub Categroy

Transistors - Bipolar (BJT) - Single

Description

TRANS NPN 40V 1A SOT-89

key Attributes

-

View datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for FCX491ATA from Diodes Incorporated in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.

Product overview

Overview

TRANS NPN 40V 1A SOT-89

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Product Parameter

Number Of Elements

1

Product Parameter

Transistor Type

NPN

Product Parameter

Max Breakdown Voltage

40V

Product Attribute

Part Status

Active

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Number Of Elements
1
Transistor Type
NPN
Max Breakdown Voltage
40V
Part Status
Active
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
15 Weeks
Published
2006
Packaging
Tape & Reel (TR)
Peak Reflow Temperature (Cel)
260
Element Configuration
Single
Max Power Dissipation
1W
Frequency
150MHz
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Subcategory
Other Transistors
Manufacturer
Diodes Incorporated
Operating Temperature
-65°C~150°C TJ
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Height
1.5mm
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
3
Pin Count
3
Terminal Form
FLAT
Power Dissipation
1W
Number Of Terminations
3
Current Rating
1A
Voltage - Rated DC
40V
Max Collector Current
1A
Width
2.5mm
Length
4.5mm
Case Connection
COLLECTOR
Sub-Categories
Transistors - Bipolar (BJT) - Single
Current - Collector Cutoff (Max)
100nA
Polarity/Channel Type
NPN
Package / Case
TO-243AA
Gain Bandwidth Product
150MHz
Emitter Base Voltage (VEBO)
7V
Transition Frequency
150MHz
Weight
51.993025mg
Collector Emitter Voltage (VCEO)
40V
Collector Emitter Breakdown Voltage
40V
Collector Emitter Saturation Voltage
500mV
Continuous Collector Current
1A
Collector Base Voltage (VCBO)
40V
Vce Saturation (Max) @ Ib, Ic
500mV @ 100mA, 1A
DC Current Gain (HFE) (Min) @ Ic, Vce
300 @ 500mA 5V
Base Part Number
FCX491
Manufacturer'S Part No.
FCX491ATA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8541.29.0075

Common questions

Product FAQ

Quick answers for buyers reviewing FCX491ATA, stock, documentation, and sourcing steps.

What is FCX491ATA?

FCX491ATA is a Transistors - Bipolar (BJT) - Single component from Diodes Incorporated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for FCX491ATA?

FCX491ATA is listed with package reference SOT-89. The current product description is TRANS NPN 40V 1A SOT-89, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is FCX491ATA available in stock?

This page currently shows 18918 units in stock and 17389 units available for FCX491ATA. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for FCX491ATA?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FCX491ATA by Diodes Incorporated. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for FCX491ATA?

Yes. This page links to the datasheet for FCX491ATA by Diodes Incorporated, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify FCX491ATA before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FCX491ATA before approving the order.

More sourcing insights

Articles