component
MJ11033G-JSM
Public Made by Adomby adom
JSMSEMI Darlington Transistors, TO-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMJ11033G-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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mj11033g-jsm.step/mj11033g-jsm.glbare 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, primaryclaude-sonnet-5-5(vision), consensusclaude-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).