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2SA1740 AI Analysis:
Specs, Applications & Alternatives

AI summary

2SA1740 product

2SA1740

Transistors - Bipolar (BJT) - Single

PNPHigh VoltageBJT

The 2SA1740 is a high-voltage PNP transistor housed in a SOT-89-3L package, suitable for general-purpose switching and amplification tasks requiring up to -400V.

Best for

  • High-voltage switching
  • Signal amplification

Avoid if

  • Applications requiring high-speed switching beyond the microsecond range
  • High-power dissipation circuits exceeding 500mW

Check before use

  • Thermal management
  • hFE rank classification

Key specifications

VCEO
-400V
IC
-200mA
hFE
60-200

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose

Datasheet

1f8e5bb1c70d1c134eeb5fdc1f5e5eee_1809212213_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--2SA1740_C9635.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 2SA1740 is a PNP bipolar junction transistor (BJT) designed for high-voltage applications, featuring a collector-emitter breakdown voltage of -400V.