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2STD1665 - Low voltage fast-switching NPN power transistor

Description

The device is a low voltage NPN transistor with exceptional high gain performance coupled with very low saturation voltage.

It is designed in planar technology with "base island" layout.

Figure 1.

Features

  • Very low collector to emitter saturation voltage.
  • High current gain characteristic.
  • Fast-switching speed.

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Full PDF Text Transcription

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2STD1665 Low voltage fast-switching NPN power transistor Features ■ Very low collector to emitter saturation voltage ■ High current gain characteristic ■ Fast-switching speed Applications ■ Voltage regulators ■ High efficiency low voltage switching applications Description The device is a low voltage NPN transistor with exceptional high gain performance coupled with very low saturation voltage. It is designed in planar technology with "base island" layout. TAB 3 1 DPAK Figure 1. Internal schematic diagram C (TAB) (1) B E (3) Table 1. Device summary Order code 2STD1665T4 Marking D1665 Packages DPAK Packaging Tape and reel February 2011 Doc ID 12350 Rev 3 1/10 www.st.com 10 Electrical ratings 1 Electrical ratings Table 2.
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