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D40K2 - Silicon NPN Transistor

General Description

The D40K2 is a silicon NPN Darlington transistor in a TO 202 type package designed for amplifier and driver applications where high gain is an essential requirement, low power lamp and relay drivers and power drivers for high

current applications such as voltage regulators.

Key Features

  • D Low Collector.
  • Emitter Saturation Voltage: VCE(sat) = 1.5V Max @ IC = 1.5A D TO.
  • 202 Type Package: 2W Free Air Dissipation @ TA = +25C Absolute Maximum Ratings: Collector.
  • Emitter Voltage, VCEO.
  • . . . . 50V Collector.
  • Emitter Voltage, VCES.
  • . . . . 50V Emitter.
  • Base Voltage, VEB.

📥 Download Datasheet

Datasheet Details

Part number D40K2
Manufacturer NTE Electronics (defunct)
File Size 61.54 KB
Description Silicon NPN Transistor
Datasheet download datasheet D40K2 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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D40K2 Silicon NPN Transistor Darlington Power Amplifier TO−202 Type Package Description: The D40K2 is a silicon NPN Darlington transistor in a TO−202 type package designed for amplifier and driver applications where high gain is an essential requirement, low power lamp and relay drivers and power drivers for high−current applications such as voltage regulators. Features: D Low Collector−Emitter Saturation Voltage: VCE(sat) = 1.5V Max @ IC = 1.5A D TO−202 Type Package: 2W Free Air Dissipation @ TA = +25C Absolute Maximum Ratings: Collector−Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50V Collector−Emitter Voltage, VCES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .