BC547 The BC547 is a general-purpose NPN bipolar junction transistor manufactured by CJ. It is designed for a wide range of electronic switching and amplification applications.
Mfr Part #:

BC547

Available from 1 distributors
Mfr Name: CJ
CJ
The BC547 is a general-purpose NPN bipolar junction transistor manufactured by CJ. It is designed for a wide range of electronic switching and amplification applications.
✓ Total Stock: 888 pcs
$ Price Range: $0.99

BC547 Available from 1 distributor

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✓ Non-Authorised
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888 pcs
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BC547 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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BC547 Description

Short technical summary and product information.

The BC547 is a widely used NPN bipolar junction transistor (BJT) from manufacturer CJ. This component is categorized under Transistors - Bipolar (BJT) - Single and is suitable for various electronic applications requiring switching or amplification.

 

Key compliance information indicates that the BC547 is RoHS3 Compliant, has a Moisture Sensitivity Level (MSL) of 1 Unlimited, and is REACH Unaffected. These attributes are important for ensuring compatibility with environmental regulations and manufacturing processes.

 

While specific electrical and mechanical specifications such as collector current, voltage ratings, and operating temperature are not detailed in the provided data, the BC547 is generally known for its versatility in common emitter, common collector, and common base configurations. Its availability in standard packaging suitable for through-hole or surface-mount assembly makes it a popular choice for prototyping and production.

 

This transistor is a fundamental building block in many analog and digital circuits, including amplifier stages, logic gates, and power switching applications. Its robust performance and widespread adoption make it a reliable component for hobbyists and professional engineers alike.

BC547 Quick Information

Product Type: Transistor
Canonical Name: BC547 NPN Transistor
Subcategory: Single

BC547 Compliance

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

BC547 Estimated Pricing

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1+ $0.99 $0.99

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

BC547 Features

  • RoHS3 compliant for environmental safety.
  • MSL 1 unlimited moisture sensitivity.
  • REACH unaffected status.
  • Single bipolar junction transistor.
  • Manufactured by CJ.

BC547 Applications

  • Used in general purpose switching circuits
  • Suitable for signal amplification stages
  • Common in low power audio preamplifiers
  • Applied in driver stages for relays
  • Used in educational electronics projects

BC547 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the BC547 transistor?

The BC547 transistor is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BC547 transistor?

The Moisture Sensitivity Level (MSL) for the BC547 transistor is 1 Unlimited.

What is the REACH status for the BC547 transistor?

The BC547 transistor is REACH Unaffected.

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