component
KTA200-Y-AT
Public Made by Adomby adom
KEC Semicon Bipolar (BJT), TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownKTA200-Y-AT
KEC Semicon · Bipolar (BJT) · TO-92-3
KTA200-Y-AT from KEC Semicon, in a TO-92-3. 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; the datasheet limits emitter-base voltage VEBO to -5 V and emitter-base cut-off current IEBO to -0.1 µA max at VEB=-5 V. |
| 2 | COLLECTOR | passive | Collector terminal of the PNP transistor; the datasheet limits collector current IC to -500 mA, collector-base voltage VCBO to -60 V and collector-emitter voltage VCEO to -50 V. |
| 3 | BASE | passive | Base terminal of the PNP transistor; the datasheet limits base current IB to -100 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEC Semicon |
| Package | TO-92-3 |
| 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 | -0.1 | μA | VCB=-50V, IE=0 | 1 | ||
| Emitter Cut-off Current | IEBO | -0.1 | μA | VEB=-5V, IC=0 | 1 | ||
| DC Current Gain hFE(1), Y classification | hFE(1) | 120 | 240 | VCE=-2V, IC=-50mA | 1 | ||
| DC Current Gain | hFE(2) | 25 | VCE=-6V, IC=-400mA | 1 | |||
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.1 | -0.25 | V | IC=-100mA, IB=-10mA | 1 | |
| Base-Emitter Voltage | VBE | -0.8 | -1 | V | VCE=-1V, IC=-100mA | 1 | |
| Collector-Base Voltage | VCBO | -60 | V | Ta=25℃ | 1 | ||
| Collector-Emitter Voltage | VCEO | -50 | V | Ta=25℃ | 1 | ||
| Emitter-Base Voltage | VEBO | -5 | V | Ta=25℃ | 1 | ||
| Collector Current | IC | -500 | mA | Ta=25℃ | 1 | ||
| Base Current | IB | -100 | mA | Ta=25℃ | 1 | ||
| Collector Power Dissipation | PC | 625 | mW | Ta=25℃ | 1 | ||
| Junction Temperature | Tj | 150 | ℃ | 1 | |||
| Storage Temperature Range | Tstg | -55 | 150 | ℃ | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PC | Base Current IB -100 mA Collector Power Dissipation PC 625 mW | 1 |
CAD (KiCad official)
- Symbol:
KTA200-Y-AT - Footprint:
Package_TO_SOT_THT:TO-92_Inline - 3D model: TO-92-3 (KiCad packages3D, STEP)
- 3D model files:
kta200-y-at-etched.step/kta200-y-at-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);kta200-y-at.step/kta200-y-at.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KEC Semicon datasheet (2 pp, sha256
e1f9d8dfaaecb678, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).