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SSM3J356R

Public Made by Adom

by adom

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

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SSM3J356R

TOSHIBA · MOSFETs · SOT-23F

SSM3J356R from TOSHIBA, in a SOT-23F. 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 Gate input Gate terminal of the P-channel MOSFET; the absolute maximum gate-source voltage rating is VGSS = -20/+10 V.
2 Source passive Source terminal of the P-channel MOSFET; the source-drain diode forward voltage is VDSF = 0.9 V typ., 1.2 V max. at ID = 2.0 A, VGS = 0 V.
3 Drain passive Drain terminal of the P-channel MOSFET; the absolute maximum drain-source voltage rating is VDSS = -60 V.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package SOT-23F
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
Gate leakage current IGSS -10 10 µA VGS = -16 V/+10 V, VDS = 0 V 3
Drain cut-off current IDSS -10 µA VDS = -60 V, VGS = 0 V 3
Drain-source breakdown voltage V(BR)DSS -60 V ID = -1 mA, VGS = 0 V 3
Drain-source breakdown voltage (DSX mode) V(BR)DSX -50 V ID = -1 mA, VGS = 10 V 3
Gate threshold voltage Vth -0.8 -2 V VDS = -10 V, ID = -1 mA 3
Drain-source on-resistance RDS(ON) 280 400 mΩ ID = -1.0 A, VGS = -4.0 V 3
Drain-source on-resistance RDS(ON) 270 360 mΩ ID = -1.0 A, VGS = -4.5 V 3
Drain-source on-resistance RDS(ON) 240 300 mΩ ID = -1.0 A, VGS = -10 V 3
Diode forward voltage VDSF 0.9 1.2 V ID = 2.0 A, VGS = 0 V 4
Drain-source voltage VDSS -60 V Ta = 25 °C unless otherwise specified 2
Gate-source voltage VGSS -20 10 V Printed as -20/+10 2
Drain current (DC) ID -2 A Ta = 25 °C unless otherwise specified 2
Channel temperature Tch 150 °C 2
Storage temperature Tstg -55 150 °C 2

CAD (KiCad official)

  • Symbol: SSM3J356R
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23F (KiCad packages3D, STEP)
  • 3D model files: ssm3j356r-etched.step / ssm3j356r-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ssm3j356r.step / ssm3j356r.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (9 pp, sha256 2aa985ef85f5554b, retrieved 2026-10-17, 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