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2SD1802T

Shikues · Bipolar (BJT) · TO-252

2SD1802T from Shikues, 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 terminal of the NPN transistor, which controls the collector current; the datasheet gives no separate pin-level limit for this terminal.
2 Collector passive Collector terminal of the NPN transistor, which carries the collector current with IC continuous rated at 3 A in the datasheet's maximum ratings.
3 Emitter passive Emitter terminal of the NPN transistor, the common reference for the base and collector; the datasheet lists an emitter-base voltage rating of 6 V.

Key specifications

Parameter Value
Manufacturer Shikues
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
Collector-base breakdown voltage V(BR)CBO 60 V IC= 10uA IE=0 1
Collector-emitter breakdown voltage V(BR)CEO 50 V IC= 1mA, IB=0 1
Emitter-base breakdown voltage V(BR)EBO 6 V IE=10uA IC=0 1
Collector cut-off current ICBO 0.6 µA VCB=70V 1
Emitter cut-off current IEBO 0.6 µA VEB= 6V 1
DC current gain hFE 100 560 VCE=2V IC= 100mA 1
DC current gain hFE 35 VCE=2V IC= 3A 1
Collector-emitter saturation voltage VCE(sat) 0.5 V IC=2A 1
Base-emitter saturation voltage VBE(sat) 1.2 V IC=2A, IB=100mA 1
Transition frequency fT 150 MHz VCE=10V, Ic=-50mA f=30MHZ 1
Output capacitance Cob 25 pF VCE=10V, Ic=0 f=1MHZ 1
Collector-Base Voltage VCBO 60 V 1
Collector-Emitter Voltage VCEO 50 V 1
Emitter-Base Voltage VEBO 6 V 1
Collector Current -Continuous IC 3 A 1
Collector Power Dissipation PC 1 W 1
Junction Temperature Tj 150 ℃ 1
Storage Temperature Tstg -55 -150 ℃ 1

CAD (KiCad official)

  • Symbol: 2SD1802T
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)
  • 3D model files: 2sd1802t-etched.step / 2sd1802t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 2sd1802t.step / 2sd1802t.glb are the bare package body.

Provenance

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

  • Datasheet: Shikues datasheet (3 pp, sha256 31f06409fb984982, 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