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2N3904 Low Power NPN Transistor TO92 Case

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Quoting product code: QR40T


About this product


  • A silicon transistor in a TO92 style case.

Product overview

•A silicon transistor in a TO92 style case.


V mA mW min/max MHz
2N3904 40 200 350 100/300 300

Hi have u a BC516 equivalent Darlington transistor? Col

Asked by: Colin
Sorry we do not.
Answered by: Les
Date published: 2017-12-20

Will a base voltage of (+ve) 0.4v trigger the transistor Intend a low current (small model motor) 3 v to flow between collector and emitter (-ve leg)

Asked by: Ianthelaugh
Unfortunately we are unable to comment on any form of circuit or project design or suitability of a component for such design. We can however provide the technical datasheet for the component which includes all operation specifications and characteristics, this should allow you to determine if this transistor is suitable for your intended use.
Answered by: Les
Date published: 2017-09-22

will the 2N3904 NPN TO92 be able to be used place of the 2N4401 NPN TO92

Asked by: angusno1
Sorry but we are unable to comment on any kind of project or circuit design or suitability, you would need to research this info for yourself.
Answered by: Les
Date published: 2016-09-15

This says low power but Is there a minimum power input?

Asked by: Andy
Yes there is, approx 0.125V
Answered by: Russell
Date published: 2016-06-28
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