TrustCompo Website Logo | TrustCompo
ON SemiconductorDiscrete Semiconductor ProductsTransistors - Bipolar (BJT) - Single

Supply original 2N3904BU, Transistors - Bipolar (BJT) - Single, by ON Semiconductor

TRANS NPN 40V 0.2A TO-92

RoHS
Datasheet
Supply original 2N3904BU, Transistors - Bipolar (BJT) - Single, by ON Semiconductor | TrustCompo

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

Part Number

2N3904BU

Internal code

TCE000080187

Package

TO-92

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Category

Discrete Semiconductor Products

Sub Categroy

Transistors - Bipolar (BJT) - Single

Description

TRANS NPN 40V 0.2A TO-92

key Attributes

-

View datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for 2N3904BU from ON Semiconductor 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 0.2A TO-92

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

ECCN Code

EAR99

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

Not Applicable

Export Classifications & Environmental

HTSUS

8541.21.0075

JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
HTSUS
8541.21.0075
Terminal Finish
Tin (Sn)
Number Of Elements
1
Transistor Type
NPN
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Bulk
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Published
2007
Factory Lead Time
6 Weeks
Element Configuration
Single
Manufacturer
ON Semiconductor
Frequency
300MHz
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Operating Temperature
-55°C~150°C TJ
Subcategory
Other Transistors
Max Power Dissipation
625mW
Radiation Hardening
No
Pbfree Code
yes
Mount
Through Hole
Number Of Pins
3
Terminal Position
BOTTOM
Number Of Terminations
3
Current Rating
200mA
Power Dissipation
625mW
Height
5.33mm
Gain Bandwidth Product
300MHz
Voltage - Rated DC
60V
Sub-Categories
Transistors - Bipolar (BJT) - Single
Length
5.2mm
Polarity/Channel Type
NPN
HFE Min
100
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Max Collector Current
200mA
Emitter Base Voltage (VEBO)
6V
Collector Emitter Voltage (VCEO)
40V
Collector Emitter Breakdown Voltage
40V
Collector Emitter Saturation Voltage
300mV
DC Current Gain (HFE) (Min) @ Ic, Vce
100 @ 10mA 1V
Vce Saturation (Max) @ Ib, Ic
300mV @ 5mA, 50mA
Turn Off Time-Max (Toff)
250ns
Turn On Time-Max (Ton)
70ns
Transition Frequency
300MHz
Collector Base Voltage (VCBO)
60V
Width
4.19mm
Weight
179mg
Base Part Number
2N3904
Manufacturer Package Identifier
MKT-2A03DREV4
Manufacturer'S Part No.
2N3904BU

Common questions

Product FAQ

Quick answers for buyers reviewing 2N3904BU, stock, documentation, and sourcing steps.

What is 2N3904BU?

2N3904BU 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 2N3904BU?

2N3904BU is listed with package reference TO-92. The current product description is TRANS NPN 40V 0.2A TO-92, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 2N3904BU available in stock?

This page currently shows 54872 units in stock and 24741 units available for 2N3904BU. 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 2N3904BU?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 2N3904BU by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 2N3904BU?

Yes. This page links to the datasheet for 2N3904BU by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 2N3904BU before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 2N3904BU before approving the order.

More sourcing insights

Articles