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Request evaluation samplesSupply original BUV21G, Transistors - Bipolar (BJT) - Single, by ON Semiconductor
BUV21G 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 TO-3 under the ON Semiconductor brand listing. TRANS NPN 200V 40A TO-3. TrustCompo combines the available model, brand, hierarchy, and specification details around BUV21G so buyers can move faster from review to quotation.
RoHS
Datasheet
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
SWITCHMODE™
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Transistors - Bipolar (BJT) - SingleDescription
TRANS NPN 200V 40A TO-3
key Attributes
-
Datasheet
View BUV21G DatasheetTechnical document
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Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
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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 200V 40A TO-3
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Product Parameter
Number Of Elements
1
Product Parameter
Transistor Type
NPN
Product Attribute
Part Status
Active
Product Attribute
Packaging
Tray
Product Attribute
Mounting Type
Through Hole
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Number Of Elements
1
Transistor Type
NPN
Part Status
Active
Packaging
Tray
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Published
2005
Peak Reflow Temperature (Cel)
260
Frequency
8MHz
Element Configuration
Single
Factory Lead Time
2 Weeks
Manufacturer
ON Semiconductor
Contact Plating
Copper, Silver, Tin
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Subcategory
Other Transistors
Series
SWITCHMODE™
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Mount
Through Hole
Number Of Terminations
2
Terminal Position
BOTTOM
Number Of Pins
2
Pin Count
2
Voltage - Rated DC
200V
Gain Bandwidth Product
8MHz
Current Rating
40A
Power Dissipation
250W
Case Connection
COLLECTOR
Collector Emitter Saturation Voltage
1.5V
Sub-Categories
Transistors - Bipolar (BJT) - Single
Polarity/Channel Type
NPN
Terminal Form
PIN/PEG
Emitter Base Voltage (VEBO)
7V
Max Collector Current
40A
Operating Temperature
-65°C~200°C TJ
HFE Min
20
Package / Case
TO-204AE
Max Power Dissipation
250W
Collector Emitter Breakdown Voltage
200V
Collector Emitter Voltage (VCEO)
200V
Collector Base Voltage (VCBO)
250V
Current - Collector Cutoff (Max)
3mA
Transition Frequency
8MHz
DC Current Gain (HFE) (Min) @ Ic, Vce
20 @ 12A 2V
Manufacturer'S Part No.
BUV21G
Vce Saturation (Max) @ Ib, Ic
1.5V @ 3A, 25A
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e1
HTSUS
8541.29.0095
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
Common questions
Product FAQ
Quick answers for buyers reviewing BUV21G, stock, documentation, and sourcing steps.
What is BUV21G?
BUV21G 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 BUV21G?
BUV21G is listed with package reference TO-3. The current product description is TRANS NPN 200V 40A TO-3, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BUV21G available in stock?
This page currently shows 57985 units in stock and 29307 units available for BUV21G. 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 BUV21G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BUV21G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BUV21G?
Yes. This page links to the datasheet for BUV21G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify BUV21G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BUV21G before approving the order.
Transistors - Bipolar (BJT) - Single
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