component
2SC5566-TD-E
Public Made by Adomby adom
onsemi Bipolar (BJT), SOT-89. 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
markdown2SC5566-TD-E
onsemi · Bipolar (BJT) · SOT-89
2SC5566-TD-E from onsemi, in a SOT-89. 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 | passive | Base terminal of the NPN transistor; the datasheet gives a base current rating of 600 mA (absolute maximum, device-wide). |
| 2 | Collector | passive | Collector terminal of the NPN transistor; the datasheet rates collector current at 4 A DC and 7 A pulsed (ICP), with collector-to-base voltage of 100 V (device-wide absolute maximums). |
| 3 | Emitter | passive | Emitter terminal of the NPN transistor; the datasheet gives an emitter-to-base voltage rating of 6 V (device-wide absolute maximum). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-89 |
| 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 Cutoff Current | ICBO | 1 | μA | VCB=40V, IE=0A | 2 | ||
| Emitter Cutoff Current | IEBO | 1 | μA | VEB=4V, IC=0A | 2 | ||
| DC Current Gain | hFE | 200 | 560 | VCE=2V, IC=500mA | 2 | ||
| Collector-to-Emitter Saturation Voltage | VCE(sat)1 | 85 | 130 | mV | IC=1A, IB=50mA | 2 | |
| Collector-to-Emitter Saturation Voltage | VCE(sat)2 | 150 | 225 | mV | IC=2A, IB=100mA | 2 | |
| Base-to-Emitter Saturation Voltage | VBE(sat) | 0.89 | 1.2 | V | IC=2A, IB=100mA | 2 | |
| Collector-to-Base Breakdown Voltage | V(BR)CBO | 100 | V | IC=10μA, IE=0A | 2 | ||
| Collector-to-Emitter Breakdown Voltage | V(BR)CES | 100 | V | IC=100μA, RBE=0Ω | 2 | ||
| Collector-to-Emitter Breakdown Voltage | V(BR)CEO | 50 | V | IC=1mA, RBE=∞ | 2 | ||
| Emitter-to-Base Breakdown Voltage | V(BR)EBO | 6 | V | IE=10μA, IC=0A | 2 | ||
| Gain-Bandwidth Product | fT | 400 | MHz | VCE=10V, IC=500mA | 2 | ||
| Output Capacitance | Cob | 15 | pF | VCB=10V, f=1MHz | 2 | ||
| Turn-ON Time | ton | 35 | ns | See specified Test Circuit | 2 | ||
| Storage Time | tstg | 300 | ns | See specified Test Circuit | 2 | ||
| Fall Time | tf | 20 | ns | See specified Test Circuit | 2 | ||
| Collector-to-Base Voltage | VCBO | 100 | V | 1 | |||
| Collector-to-Emitter Voltage | VCES | 100 | V | 1 | |||
| Collector-to-Emitter Voltage | VCEO | 50 | V | 1 | |||
| Emitter-to-Base Voltage | VEBO | 6 | V | 1 | |||
| Collector Current | IC | 4 | A | 2 | |||
| Collector Current (Pulse) | ICP | 7 | A | 2 | |||
| Base Current | IB | 600 | mA | 2 | |||
| Collector Dissipation | PC | 1.3 | W | When mounted on ceramic substrate (250mm2×0.8mm) | 2 | ||
| Collector Dissipation | PC | 3.5 | W | Tc=25°C | 2 | ||
| Junction Temperature | Tj | 150 | °C | 2 | |||
| Storage Temperature | Tstg | -55 | 150 | °C | 2 |
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 (--)600 mA Collector Dissipation PC | 2 |
CAD (KiCad official)
- Symbol:
2SC5566-TD-E - Footprint:
Package_TO_SOT_SMD:SOT-89-3 - 3D model: SOT-89 (KiCad packages3D, STEP)
- 3D model files:
2sc5566-td-e-etched.step/2sc5566-td-e-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2sc5566-td-e.step/2sc5566-td-e.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (8 pp, sha256
c919664d9023cadc, 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).