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MJD340

Public Made by Adom

by adom

Shikues Bipolar (BJT), TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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MJD340

Shikues · Bipolar (BJT) · TO-252

MJD340 from Shikues, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Base input Base terminal of the NPN silicon epitaxial planar transistor, which the datasheet describes for switching and amplifier applications; no pin-specific limit is stated.
2 Collector passive Collector terminal of the NPN transistor, which the datasheet describes as especially suitable for AF-driver stages and low power output stages; no pin-specific voltage or current limit is stated.
3 Emitter passive Emitter terminal of the NPN transistor; no pin-specific limit is stated in the datasheet.

Key specifications

Parameter Value
Manufacturer Shikues
Package TO-252
Category Transistors/Thyristors
Pins 3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Collector-base breakdown voltage V(BR)CBO 300 V IC=100uA 1
Collector-emitter breakdown voltage V(BR)CEO 300 V IC=2mA, IB=0 1
Emitter-base breakdown voltage V(BR)EBO 5 V IE=100uA 1
Collector cut-off current ICBO 0.5 µA VCB=35V 1
Emitter cut-off current IEBO 0.5 µA VEB=6V 1
DC current gain hFE 60 300 VCE=10V IC=10mA 1
Collector-emitter saturation voltage VCE(sat) 0.5 V IC=800mA, IB=80mA 1
Base-emitter saturation voltage VBE(sat) 1 V IC=800mA, IB=80mA 1
Transition frequency fT 50 MHz VCE=10V, Ic=-50mA f=30MHZ 1
Collector-base voltage VCBO 300 V 1
Collector-emitter voltage VCEO 300 V 1
Emitter-base voltage VEBO 5 V 1
Collector current, continuous IC 500 mA 1
Collector power dissipation PC 625 mW 1
Junction temperature Tj 150 ℃ 1

CAD (KiCad official)

  • Symbol: MJD340
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: mjd340-etched.step / mjd340-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mjd340.step / mjd340.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Shikues datasheet (3 pp, sha256 f67960cd9936f534, retrieved 2026-10-21, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF