component
KTD2060-Y-U
Public Made by Adomby adom
KEC Semicon Bipolar Transistors - BJT, TO-220. 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
markdownKTD2060-Y-U
KEC Semicon · Bipolar Transistors - BJT · TO-220
KTD2060-Y-U from KEC Semicon, in a TO-220. 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 NPN transistor; base current is rated up to IB = 0.4 A and VEBO is 5 V maximum. |
| 2 | COLLECTOR | passive | Collector of the NPN transistor; rated VCBO 80 V, VCEO 80 V, IC 4 A and PC 25 W at Tc=25. |
| 3 | EMITTER | passive | Emitter of the NPN transistor; the common reference terminal for VCE and VBE measurements. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | KEC Semicon |
| Package | TO-220 |
| Category | Triode/MOS Tube/Transistor |
| 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 | 30 | µA | VCB=80V, IE=0 | 1 | ||
| Emitter Cut-off Current | IEBO | 100 | µA | VEB=5V, IC=0 | 1 | ||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 80 | V | IC=50mA, IB=0 | 1 | ||
| Emitter-Base Breakdown Voltage | V(BR)EBO | 5 | V | IC=10mA, IB=0 | 1 | ||
| DC Current Gain (Y class) | hFE(1) | 120 | 240 | VCE=5V, IC=0.5A; Y:120~240 | 1 | ||
| DC Current Gain | hFE(2) | 15 | 50 | VCE=5V, IC=3A | 1 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.45 | 1.5 | V | IC=3A, IB=0.3A | 1 | |
| Base-Emitter Voltage | VBE | 1 | 1.5 | V | VCE=5V, IC=3A | 1 | |
| Collector-Base Voltage | VCBO | 80 | V | Ta=25 | 1 | ||
| Collector-Emitter Voltage | VCEO | 80 | V | Ta=25 | 1 | ||
| Emitter-Base Voltage | VEBO | 5 | V | Ta=25 | 1 | ||
| Collector Current | IC | 4 | A | Ta=25 | 1 | ||
| Base Current | IB | 0.4 | A | Ta=25 | 1 | ||
| Collector Power Dissipation | PC | 25 | W | Tc=25 | 1 | ||
| Junction Temperature | Tj | 150 | °C | 1 | |||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 | ||
| Transition Frequency | fT | 8 | MHz | VCE=5V, IC=0.5A | 1 | ||
| Collector Output Capacitance | Cob | 90 | pF | VCB=10V, IE=0, f=1MHz | 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 0.4 A Collector Power Dissipation (Tc=25 ) PC 25 W | 1 |
CAD (KiCad official)
- Symbol:
KTD2060-Y-U - Footprint:
Package_TO_SOT_THT:TO-220-3_Vertical - 3D model: TO-220 (KiCad packages3D, STEP)
- 3D model files:
ktd2060-y-u-etched.step/ktd2060-y-u-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ktd2060-y-u.step/ktd2060-y-u.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: KEC Semicon datasheet (2 pp, sha256
a0cad4bb28894732, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).