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FZT491ATA Transistors - Bipolar (BJT) - Single by Diodes Incorporated
FZT491ATA is a Transistors - Bipolar (BJT) - Single model from Diodes Incorporated, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Transistors - Bipolar (BJT) - Single product path. Known package information currently points to SOT223 under the Diodes Incorporated brand listing. TRANS NPN 40V 1A SOT223. TrustCompo combines the available model, brand, hierarchy, and specification details around FZT491ATA so buyers can move faster from review to quotation.
RoHS
Datasheet
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Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - Bipolar (BJT) - SingleDescription
TRANS NPN 40V 1A SOT223
key Attributes
-
Datasheet
View FZT491ATA DatasheetTechnical document
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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
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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.
Ordering workflow
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1
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2
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3
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Product overview
Overview
TRANS NPN 40V 1A SOT223
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
REACH Status
REACH Affected
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
13 Weeks
Part Status
Active
ECCN
EAR99
Lead Free
Lead Free
REACH Status
REACH Affected
Mounting Type
Surface Mount
Factory Lead Time
13 Weeks
Published
2012
Packaging
Cut Tape (CT)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Element Configuration
Single
Frequency
150MHz
Package / Case
TO-261-4, TO-261AA
Max Power Dissipation
2W
Categories
Discrete Semiconductor Products
Transistor Element Material
SILICON
Operating Temperature
-55°C~150°C TJ
Subcategory
Other Transistors
Manufacturer
Diodes Incorporated
Weight
7.994566mg
Pbfree Code
no
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Current Rating
1A
Number Of Terminations
4
Power Dissipation
3W
Height
1.65mm
Width
3.7mm
Length
6.7mm
Number Of Pins
4
Pin Count
4
Voltage - Rated DC
40V
Max Collector Current
1A
Case Connection
COLLECTOR
Sub-Categories
Transistors - Bipolar (BJT) - Single
Current - Collector Cutoff (Max)
100nA
Polarity/Channel Type
NPN
Gain Bandwidth Product
150MHz
Emitter Base Voltage (VEBO)
7V
Transition Frequency
150MHz
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
FZT491A
Manufacturer'S Part No.
FZT491ATA
Terminal Finish
Matte Tin (Sn)
Number Of Elements
1
Transistor Type
NPN
Max Breakdown Voltage
40V
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8541.29.0075
Common questions
Product FAQ
Quick answers for buyers reviewing FZT491ATA, stock, documentation, and sourcing steps.
What is FZT491ATA?
FZT491ATA 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 FZT491ATA?
FZT491ATA is listed with package reference SOT223. The current product description is TRANS NPN 40V 1A SOT223, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is FZT491ATA available in stock?
This page currently shows 145347 units in stock and 64299 units available for FZT491ATA. 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 FZT491ATA?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for FZT491ATA by Diodes Incorporated. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for FZT491ATA?
Yes. This page links to the datasheet for FZT491ATA by Diodes Incorporated, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify FZT491ATA before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for FZT491ATA before approving the order.
Transistors - Bipolar (BJT) - Single
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