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Request evaluation samplesSupply original BCX70K, Transistors - Bipolar (BJT) - Single, by ON Semiconductor
BCX70K is a Transistors - Bipolar (BJT) - Single model from ON Semiconductor, 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 SOT-23 under the ON Semiconductor brand listing. TRANS NPN 45V 0.2A SOT-23. TrustCompo combines the available model, brand, hierarchy, and specification details around BCX70K so buyers can move faster from review to quotation.
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Datasheet
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - Bipolar (BJT) - SingleDescription
TRANS NPN 45V 0.2A SOT-23
key Attributes
-
Datasheet
View BCX70K DatasheetTechnical document
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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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Product overview
Overview
TRANS NPN 45V 0.2A SOT-23
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Popular Specs Surfaced First
Product Parameter
Number Of Elements
1
Product Parameter
Max Breakdown Voltage
45V
Product Parameter
Transistor Type
NPN
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Number Of Elements
1
Max Breakdown Voltage
45V
Transistor Type
NPN
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8541.21.0075
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Min Operating Temperature
-55°C
Published
2002
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Terminal Position
DUAL
Terminal Form
GULL WING
Element Configuration
Single
Manufacturer
ON Semiconductor
Frequency
125MHz
Power Dissipation
350mW
Factory Lead Time
39 Weeks
Categories
Discrete Semiconductor Products
Subcategory
Other Transistors
Weight
30mg
Package / Case
TO-236-3, SC-59, SOT-23-3
Contact Plating
Tin
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Pins
3
Number Of Terminations
3
Current Rating
200mA
Max Power Dissipation
350mW
Max Operating Temperature
150°C
Width
1.3mm
Length
2.92mm
Lifecycle Status
LIFETIME (Last Updated: 2 days ago)
Voltage - Rated DC
45V
Sub-Categories
Transistors - Bipolar (BJT) - Single
Emitter Base Voltage (VEBO)
5V
Polarity/Channel Type
NPN
Max Collector Current
200mA
Height
930μm
Collector Emitter Voltage (VCEO)
45V
Gain Bandwidth Product
125MHz
Transition Frequency
125MHz
Collector Emitter Breakdown Voltage
45V
Current - Collector Cutoff (Max)
20nA
Collector Base Voltage (VCBO)
45V
Collector Emitter Saturation Voltage
550mV
Vce Saturation (Max) @ Ib, Ic
550mV @ 1.25mA, 50mA
Turn Off Time-Max (Toff)
800ns
HFE Min
380
DC Current Gain (HFE) (Min) @ Ic, Vce
380 @ 2mA 5V
Base Part Number
BCX70
Manufacturer'S Part No.
BCX70K
Common questions
Product FAQ
Quick answers for buyers reviewing BCX70K, stock, documentation, and sourcing steps.
What is BCX70K?
BCX70K is a Transistors - Bipolar (BJT) - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for BCX70K?
BCX70K is listed with package reference SOT-23. The current product description is TRANS NPN 45V 0.2A SOT-23, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BCX70K available in stock?
This page currently shows 94945 units in stock and 20601 units available for BCX70K. 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 BCX70K?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BCX70K by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BCX70K?
Yes. This page links to the datasheet for BCX70K by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify BCX70K before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BCX70K before approving the order.
Transistors - Bipolar (BJT) - Single
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