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2SA2097

Public Made by Adom

by adom

TOSHIBA Bipolar (BJT), TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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2SA2097

TOSHIBA · Bipolar (BJT) · TO-252

2SA2097 from TOSHIBA, in a TO-252. 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 transistor; base current IB is rated at -0.5 A max and VEBO is -7 V.
2 Collector passive Collector, connected to the heatsink tab; VCEO is -50 V, VCBO is -50 V, and IC is -5 A DC (-10 A pulsed).
3 Emitter passive Emitter of the PNP transistor; VEBO is -7 V max with respect to the base.

Key specifications

Parameter Value
Manufacturer TOSHIBA
Package TO-252
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
DC current gain (hFE(1)) hFE(1) 200 500 VCE = -2 V, IC = -0.5 A 2
DC current gain (hFE(2)) hFE(2) 100 VCE = -2 V, IC = -1.6 A 2
Collector-emitter breakdown voltage V(BR)CEO -50 V IC = -10 mA, IB = 0 2
Collector-emitter saturation voltage VCE(sat) -0.27 V IC = -1.6 A, IB = -53 mA 2
Base-emitter saturation voltage VBE(sat) -1.1 V IC = -1.6 A, IB = -53 mA 2
Collector cut-off current ICBO -100 nA VCB = -50 V, IE = 0 2
Emitter cut-off current IEBO -100 nA VEB = -7 V, IC = 0 2
Collector-base voltage VCBO -50 V Ta = 25°C (as printed in Absolute Maximum Ratings) 1
Collector-emitter voltage VCEO -50 V Ta = 25°C (as printed in Absolute Maximum Ratings) 1
Emitter-base voltage VEBO -7 V Ta = 25°C (as printed in Absolute Maximum Ratings) 1
Collector current DC IC -5 A DC 1
Collector current pulse ICP -10 A Pulse 1
Base current IB -0.5 A 1
Collector power dissipation PC 1 W Ta = 25°C 1
Collector power dissipation PC 20 W Tc = 25°C 1
Junction temperature Tj 150 °C 1
Storage temperature range Tstg -55 150 °C 1

CAD (KiCad official)

  • Symbol: 2SA2097
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: 2sa2097-etched.step / 2sa2097-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sa2097.step / 2sa2097.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (5 pp, sha256 cb8c1105024933a2, retrieved 2026-10-18, 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