2N3904 The 2N3904 is an NPN bipolar junction transistor from Motorola Semiconductor. It features RoHS3 compliance and MSL 1 rating.
Mfr Part #:

2N3904

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The 2N3904 is an NPN bipolar junction transistor from Motorola Semiconductor. It features RoHS3 compliance and MSL 1 rating.
✓ Total Stock: 148 pcs
$ Price Range: $0.99

2N3904 Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
48 pcs
48 pcs On Request 1 On Request On Request 00+50 On Request On Request

2N3904 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present
Storage Temperature

2N3904 Description

Short technical summary and product information.

The 2N3904 is a widely used NPN bipolar junction transistor (BJT) manufactured by Motorola Semiconductor. This component is designed for general-purpose amplification and switching applications.

 

Key specifications include RoHS3 compliance, indicating adherence to environmental standards for hazardous substances. It also carries a Moisture Sensitivity Level (MSL) of 1, meaning it has unlimited shelf life under recommended storage conditions. The REACH status is unaffected, suggesting no registration or notification requirements under the REACH regulation for this specific component.

 

While specific electrical characteristics such as collector current, voltage ratings, and DC current gain are not detailed here, the 2N3904 is a common choice in electronics design due to its reliability and versatility. Its availability in standard packaging suitable for through-hole mounting makes it easy to integrate into various circuit designs.

 

This transistor is a fundamental building block in many electronic circuits, from simple signal amplification stages to more complex switching applications. Its robust performance and established presence in the market make it a go-to component for engineers.

2N3904 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2N3904 NPN Bipolar Transistor
Subcategory: Single BJT

2N3904 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2N3904 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

2N3904 Features

  • NPN bipolar junction transistor.
  • RoHS3 compliant for environmental safety.
  • MSL 1 rating for handling.
  • REACH unaffected status.
  • General-purpose amplification and switching.

2N3904 Applications

  • Used in general amplification circuits.
  • Suitable for switching applications.
  • Common in hobbyist electronics.
  • Found in educational kits.
  • Basic signal processing tasks.

2N3904 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 2N3904 transistor?

The 2N3904 transistor is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2N3904?

The MSL for the 2N3904 is 1 Unlimited.

What is the REACH status for the 2N3904?

The REACH status for the 2N3904 is Unaffected.

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