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KTC9015S-C-RTK

Public Made by Adom

by adom

KEC Semicon Bipolar (BJT), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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KTC9015S-C-RTK

KEC Semicon · Bipolar (BJT) · SOT-23

KTC9015S-C-RTK from KEC Semicon, in a SOT-23. 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 terminal of the PNP transistor, with emitter current IE rated at 150 mA maximum in the absolute maximum ratings.
2 BASE passive Base terminal of the PNP transistor, with emitter-base voltage VEBO rated at -5 V in the absolute maximum ratings.
3 COLLECTOR passive Collector terminal of the PNP transistor, with collector-base voltage VCBO and collector-emitter voltage VCEO each rated at -50 V and collector current IC rated at -150 mA.

Key specifications

Parameter Value
Manufacturer KEC Semicon
Package SOT-23
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 Cut-off Current ICBO -50 nA VCB=-50V, IE=0 1
Emitter Cut-off Current IEBO -100 nA VEB=-5V, IC=0 1
DC Current Gain hFE 100 600 VCE=-5V, IC=-1mA 1
Collector-Emitter Saturation Voltage VCE(sat) -0.1 -0.3 V IC=-100mA, IB=-10mA 1
Transition Frequency fT 60 MHz VCE=-10V, IC=-1mA, f=100MHz 1
Collector Output Capacitance Cob 4 7 pF VCB=-10V, IE=0, f=1MHz 1
Noise Figure NF 1 10 dB VCE=-6V, IC=-0.1mA, Rg=10k, f=1kHz 1
Collector-Base Voltage VCBO -50 V 1
Collector-Emitter Voltage VCEO -50 V 1
Emitter-Base Voltage VEBO -5 V 1
Collector Current IC -150 mA 1
Emitter Current IE 150 mA 1
Collector Power Dissipation PC 350 mW Package mounted on 99.5% Alumina (10×8×0.6) 1
Junction Temperature Tj 150 °C 1
Storage Temperature Range Tstg -55 150 °C 1

CAD (KiCad official)

  • Symbol: KTC9015S-C-RTK
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: ktc9015s-c-rtk-etched.step / ktc9015s-c-rtk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ktc9015s-c-rtk.step / ktc9015s-c-rtk.glb are the bare package body.

Provenance

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

  • Datasheet: KEC Semicon datasheet (2 pp, sha256 39b558ad2c469094, retrieved 2026-10-19, 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