component

2SA2088U3T106

Public Made by Adom

by adom

ROHM Semicon Bipolar (BJT), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2SA2088U3T106

ROHM Semicon · Bipolar (BJT) · SOT-323

2SA2088U3T106 from ROHM Semicon, in a SOT-323. 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 Emitter passive Emitter of the PNP transistor; VEBO max -6 V and BVEBO min -6 V at IE = -100μA.
2 Base passive Base of the PNP transistor; VCE(sat) is typ. -150mV at IC = -100mA, IB = -10mA.
3 Collector passive Collector of the PNP transistor; VCEO -60 V, VCBO -60 V, IC max -500 mA (ICP -1.0 A single pulse 10ms).

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOT-323
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 BVCBO -60 V IC = -100μA 2
Collector-emitter breakdown voltage BVCEO -60 V IC = -1mA 2
Emitter-base breakdown voltage BVEBO -6 V IE = -100μA 2
Collector cut-off current ICBO -1 μA VCB = -40V 2
Emitter cut-off current IEBO -1 μA VEB = -4V 2
Collector-emitter saturation voltage VCE(sat) -150 -500 mV IC = -100mA, IB = -10mA 2
DC current gain hFE 120 270 - VCE = -2V, IC = -50mA 2
Collector-base voltage VCBO -60 V 2
Collector-emitter voltage VCEO -60 V 2
Emitter-base voltage VEBO -6 V 2
Collector current IC -500 mA 2
Collector current (pulsed) ICP -1 A Pw=10ms,Single pulse 2
Power dissipation PD 200 mW Each terminal mounted on a reference land. 2
Junction temperature Tj 150 ℃ 2
Range of storage temperature Tstg -55 150 ℃ 2

CAD (KiCad official)

  • Symbol: 2SA2088U3T106
  • Footprint: Package_TO_SOT_SMD:SOT-323_SC-70
  • 3D model: SOT-323 (KiCad packages3D, STEP)
  • 3D model files: 2sa2088u3t106-etched.step / 2sa2088u3t106-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa2088u3t106.step / 2sa2088u3t106.glb are the bare package body.

Provenance

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

  • Datasheet: ROHM Semicon datasheet (9 pp, sha256 c9fb4fab31f33f04, retrieved 2026-10-17, tier: lcsc)
  • 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