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A1742 - 2SA1742

General Description

of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples.

Key Features

  • a high hFE at low VCE(sat). This transistor is ideal for use as a driver in DC/DC converters and actuators. In addition, a small resin-molded insulation type package contributes to high-density mounting and reduction of mounting cost.

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📁 Similar Datasheet

Part Number Description Manufacturer
A1740 2SA1740 Sanyo
A1745 2SA1745 Sanyo
A1746 2SA1746 Sanken
A1748 2SA1748 Panasonic Semiconductor
A1749 2SA1749 Sanyo

Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
A1744 2SA1744
A1757 UPA1757

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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DATA SHEET SILICON POWER TRANSISTOR 2SA1742 PNP SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING The 2SA1742 is a power transistor developed for high-speed switching and features a high hFE at low VCE(sat). This transistor is ideal for use as a driver in DC/DC converters and actuators. In addition, a small resin-molded insulation type package contributes to high-density mounting and reduction of mounting cost. FEATURES • High hFE and low VCE(sat): hFE ≥ 100 MIN. @VCE = −2.0 V, IC = −1.5 A VCE(sat) ≥ −0.3 V MAX. @IC = −4.0 V, IB = −0.