2N4140 The 2N4140 is a Si NPN low-power, high-frequency bipolar transistor manufactured by On Semiconductor. It comes in a TO-106 package and is RoHS3 compliant.
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2N4140

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The 2N4140 is a Si NPN low-power, high-frequency bipolar transistor manufactured by On Semiconductor. It comes in a TO-106 package and is RoHS3 compliant.
✓ Total Stock: 73 pcs
$ Price Range: $0.06

2N4140 Available from 1 distributor

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✓ Non-Authorised
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73 pcs
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2N4140 Specifications Quick View

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2N4140 Description

Short technical summary and product information.

The 2N4140 is a general-purpose bipolar junction transistor (BJT) designed for low-power, high-frequency applications. Manufactured by On Semiconductor, this NPN transistor is housed in a TO-106 package.

 

Key specifications include RoHS3 compliance and an MSL 1 rating, indicating suitability for a wide range of environmental conditions. The REACH status is unaffected. While specific electrical characteristics like collector-emitter voltage, collector current, and DC current gain are not detailed here, the part is identified as a low-power, high-frequency device.

 

This transistor is suitable for various electronic circuits requiring amplification or switching at high frequencies. Its TO-106 package is a common form factor for through-hole mounting, though specific mounting details would require consulting the datasheet.

2N4140 Quick Information

Product Type: Bipolar Transistor
Canonical Name: 2N4140 Transistor, Bipolar, Si NPN, Low-Power, High-Frequency
Subcategory: Bipolar (BJT)

2N4140 Compliance

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

2N4140 Estimated Pricing

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1+ $0.06 $0.06

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

2N4140 Features

  • NPN Si bipolar junction transistor
  • Low-power, high-frequency operation
  • TO-106 package
  • RoHS3 compliant
  • MSL 1 rating

2N4140 Applications

  • Suitable for low-power switching applications.
  • Used in signal amplification circuits.
  • Ideal for general-purpose transistor switching.
  • Applicable in audio frequency amplification.
  • Suitable for small-signal switching and amplification.

2N4140 FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the 2N4140 transistor?

The 2N4140 transistor is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 2N4140?

The MSL for the 2N4140 is Level 1.

What is the package type for the 2N4140?

The 2N4140 is supplied in a TO-106 package.

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