component

8205A

Public Made by Adom

by adom

JSMSEMI MOSFETs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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8205A

JSMSEMI · MOSFETs · SOT-23-6

8205A from JSMSEMI, in a SOT-23-6. 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 S1 passive Source of MOSFET 1 (Source1); VDS rating 20V, continuous drain current 6A at TA=25°C.
2 D passive Common drain of both MOSFETs (D1/D2 tied together); VDS max 20V, pulsed drain current IDM 20A.
3 S2 passive Source of MOSFET 2 (Source2); VDS rating 20V, continuous drain current 6A at TA=25°C.
4 G2 input Gate of MOSFET 2 (Gate2); VGS max ±12V, threshold VGS(th) 0.5V to 1.5V, 2.5V gate drive.
5 NC unconnected No internal connection.
6 G1 input Gate of MOSFET 1 (Gate1); VGS max ±12V, threshold VGS(th) 0.5V to 1.5V, 2.5V gate drive.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package SOT-23-6
Category Transistors/Thyristors
Pins 6

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Drain-source voltage VDS 20 V 2
Gate-source voltage VGS -12 12 V 2
Continuous drain current ID 6 A [email protected], TA=25℃ 2
Drain pulse current IDM 20 A 2
Maximum power dissipation PD 2 W TA = 25℃ 2
Maximum power dissipation PD 1.3 W TA = 75℃ 2
Operating junction and storage temperature range TJ, Tstg -55 150 ℃ 2
Junction-to-ambient thermal resistance RθJA 62.5 ℃/W PCB mounted 2
Drain-source breakdown voltage BVDSS 20 V VGS = 0V, ID = 250uA 2
Static drain-source on-resistance RDS(on) 53 75 mΩ VGS = 1.8V, ID = 2.0A 2
Static drain-source on-resistance RDS(on) 30 38 mΩ VGS = 2.5V, ID = 3.5A 2
Static drain-source on-resistance RDS(on) 22 28 mΩ VGS = 4.5V, ID = 4.5A 2
Gate threshold voltage VGS(th) 0.5 1.5 V VDS = VGS, ID = 250uA 2
Zero gate voltage drain current IDSS 1 uA VDS = 20V, VGS = 0V 2
Gate-body leakage current IGSS -100 100 nA VGS = ±12V, ID = 0uA 2
Total gate charge Qg 6.24 8.11 nC VDS = 10V, ID = 6A 2

CAD (KiCad official)

  • Symbol: 8205A
  • Footprint: Package_TO_SOT_SMD:SOT-23-6
  • 3D model: SOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: 8205a-etched.step / 8205a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 8205a.step / 8205a.glb are the bare package body.

Provenance

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

  • Datasheet: JSMSEMI datasheet (3 pp, sha256 ffce0e1ae98ed697, retrieved 2026-10-09, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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