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2N3947

  • 2N3947 - 1 Elements 3 Terminations SILICON NPN Bulk
  • 2N3947 - 1 Elements 3 Terminations SILICON NPN Bulk

2N3947

2N3947

Central Semiconductor

1 Elements 3 Terminations SILICON NPN Bulk

SOT-23

2N3947 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountNO
Transistor Element Material SILICON
PackagingBulk
Published 2017
JESD-609 Code e0
Pbfree Code no
Part StatusActive
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position BOTTOM
Terminal FormWIRE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code O-MBCY-W3
Qualification StatusNot Qualified
Operating Temperature (Max) 200°C
Number of Elements 1
Configuration SINGLE
Transistor Application SWITCHING
Polarity/Channel Type NPN
JEDEC-95 Code TO-18
Transition Frequency 300MHz
Power Dissipation-Max (Abs) 0.36W
Collector Current-Max (IC) 0.2A
DC Current Gain-Min (hFE) 40
Collector-Emitter Voltage-Max 40V
RoHS StatusRoHS Compliant
In-Stock:3706 items

2N3947 Product Details

2N3947 Overview


As a result, the part has a transition frequency of 300MHz.Maximal collector-emitter voltage can be set at 40V.

2N3947 Features


a transition frequency of 300MHz


2N3947 Applications


There are a lot of Central Semiconductor
2N3947 applications of single BJT transistors.


  • Inverter
  • Interface
  • Driver
  • Muting

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