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3CA1837 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

3CA1837 product

3CA1837

Transistors - Bipolar (BJT) - Single

PNPBJTHigh VoltageTO-220F

The 3CA1837 is a high-voltage PNP power transistor in a TO-220F package, currently marked as obsolete.

Best for

  • Legacy power circuits
  • High-voltage switching

Avoid if

  • New designs requiring long-term availability

Check before use

  • Verify if the part is still available from authorized distributors

Key specifications

VCEO
-230 V
IC
-1 A
hFE
100 - 320

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

1912111437_Foshan-Blue-Rocket-Elec-3CA1837_C358529.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3CA1837: 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 3CA1837 is a PNP bipolar junction transistor (BJT) designed for high-voltage power applications, housed in a TO-220F plastic package.