BC549CTA The ON Semiconductor BC549CTA is an NPN bipolar junction transistor designed for general-purpose applications. It features a 30V collector-emitter voltage and 100mA continuous collector current.
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BC549CTA

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Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor BC549CTA is an NPN bipolar junction transistor designed for general-purpose applications. It features a 30V collector-emitter voltage and 100mA continuous collector current.
✓ Total Stock: 101,605 pcs
$ Price Range: $0.77

BC549CTA Available from 2 distributors

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71,020 pcs
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30,585 pcs
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BC549CTA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BC549CTA Description

Short technical summary and product information.

The BC549CTA from ON Semiconductor is a versatile NPN bipolar junction transistor (BJT) housed in a standard TO-92-3 package. This component is designed for general-purpose amplification and switching applications.

 

Key electrical characteristics include a maximum collector-emitter voltage (VCEO) of 30V and a continuous collector current (Ic) of 100mA. It offers a minimum DC current gain (hFE) of 110 and a gain bandwidth product (fT) of 300MHz, making it suitable for a range of signal processing tasks. The maximum power dissipation is rated at 500mW.

 

Operating within a temperature range of -65°C to +150°C, the BC549CTA is robust for various environmental conditions. Its through-hole mounting style facilitates easy integration into printed circuit boards.

 

This transistor is part of the BC549 series, known for its reliability in common electronic circuits. It is suitable for use in applications requiring moderate voltage and current handling capabilities.

BC549CTA Quick Information

Product Type: Bipolar Junction Transistor
Series: BC549
Canonical Name: BC549CTA NPN Bipolar Junction Transistor
Subcategory: BJT

BC549CTA Compliance

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

BC549CTA Estimated Pricing

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1+ $0.77 $0.77

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

BC549CTA Features

  • NPN bipolar junction transistor.
  • 30V collector-emitter voltage.
  • 100mA continuous collector current.
  • 300MHz gain bandwidth product.
  • TO-92-3 through-hole package.

BC549CTA Applications

  • General-purpose amplification circuits.
  • Signal switching applications.
  • Low to medium power applications.
  • Prototyping and circuit design.

BC549CTA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) for the BC549CTA?

The maximum collector-emitter voltage (VCEO) for the BC549CTA is 30V.

What is the continuous collector current for the BC549CTA?

The continuous collector current for the BC549CTA is 100mA.

What is the gain bandwidth product (fT) of the BC549CTA?

The gain bandwidth product (fT) of the BC549CTA is 300MHz.

What is the operating temperature range for the BC549CTA?

The operating temperature range for the BC549CTA is -65°C to +150°C.

What package type is the BC549CTA supplied in?

The BC549CTA is supplied in a TO-92-3 package.

What is the RoHS status of the BC549CTA?

The RoHS status of the BC549CTA is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BC549CTA?

The Moisture Sensitivity Level (MSL) for the BC549CTA is 1 Unlimited.

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