DTA143EKA Series 50 V 100 mA Surface Mount PNP Digital Transistor - SC-59

Mfr Part#: DTA143EKAT146
Mounting Method:  Surface Mount
Package Style:  SOT-23 (SC-59,TO-236)
Packaging:  REEL
Std Packaging Qty:  3,000



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$0.0171 USD (each)
3000 - 12000 $0.0171
15000+ $0.0163 (Save 5%)


Qty in Stock : 87,000
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 3,000
Multiple of: 3,000
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Product Highlight

  • Polarity: PNP
  • R1, R2: 4.7 kΩ / 4.7 kΩ
  • Output Current-Max: 100 mA
  • Supply Voltage: 50 V

The DTA143EKAT146 is a 50 V 100 mA PNP Digital Transistor with built in resistors available in SC-59 surface mount package.


  • Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors
  • The bias resistors consist of thin-film resistors with complete isolation to allow positive biasing of the input. They also have the advantage of almost completely eliminating parasitic effects
  • Only the on/off conditions need to be set for operation, making the device design easy


  • Inverter
  • Interface
  • Driver

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