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BSR58 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSR58 product

BSR58

Transistors - JFETs

JFETN-ChannelSOT-23

The BSR58 is an N-Channel JFET designed for low-power chopper or switching applications, housed in a compact SOT-23 surface-mount package.

Best for

  • Low-power switching
  • Chopper circuits
  • Low-noise amplification

Avoid if

  • High-power applications exceeding 250mW

Check before use

  • Gate-source voltage polarity

Key specifications

Type
N-Channel JFET
Drain-Gate Voltage
40 V
Power Dissipation
250 mW

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.21.0095

Application

SwitchingAmplification

Datasheet

Fairchild-Semiconductor-company-11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSR58: 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
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The BSR58 is an N-Channel JFET transistor optimized for low-frequency, low-noise amplification and switching applications.