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MJ11033G-JSM

Public Made by Adom

by adom

JSMSEMI Darlington Transistors, TO-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
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MJ11033G-JSM

JSMSEMI · Darlington Transistors · TO-3

MJ11033G-JSM from JSMSEMI, in a TO-3. 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 of the PNP Darlington; continuous base current is rated at -2 A and emitter-base voltage at -5 V.
2 EMITTER passive Emitter of the PNP Darlington; collector current is rated at -50 A continuous and -100 A peak.
3 COLLECTOR passive Collector, connected to the metal case; collector-base and collector-emitter voltages are rated at -120 V and power dissipation is 300 W at Tc=25°C.

Key specifications

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

CAD (KiCad official)

  • Symbol: MJ11033G-JSM
  • Footprint: Package_TO_SOT_THT:TO-3
  • 3D model: TO-3 (KiCad packages3D, STEP)
  • 3D model files: mj11033g-jsm-etched.step / mj11033g-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mj11033g-jsm.step / mj11033g-jsm.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (3 pp, sha256 664f9285b48d4e35, retrieved 2026-10-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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