2SB1440 (170-340) AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2SB1440 (170-340) product

2SB1440 (170-340)

Transistors - Bipolar (BJT) - Single

PNPBJTSOT-89-3L

The 2SB1440 is a PNP BJT transistor in a SOT-89-3L package, optimized for low-frequency output amplification with a 2A continuous collector current.

Best for

  • Low-frequency output amplification

Avoid if

  • High-frequency applications
  • Applications requiring >2A continuous current

Check before use

  • Thermal dissipation limits
  • Pinout compatibility

Key specifications

Polarity
PNP
VCEO
-50 V
IC
-2 A
hFE
170-340

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Low-frequency amplification

CAD Models

Download ECAD models for 2SB1440 (170-340): KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 2SB1440 is a PNP bipolar junction transistor (BJT) manufactured by JCET, designed for low-frequency output amplification.