component
L2SC1623SLT1G
Public Made by Adomby adom
LRC Bipolar (BJT), SOT-23. 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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README
markdownL2SC1623SLT1G
LRC · Bipolar (BJT) · SOT-23
L2SC1623SLT1G from LRC, 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 | BASE | input | Base terminal of the transistor; the datasheet gives the Base-Emitter saturation voltage (VBE(sat) max 1.0 V at IC=100 mA, IB=10 mA) and Base-Emitter voltage (VBE 0.55 to 0.65 V at IC=1 mA, VCE=6 V) for this pin's operating conditions. |
| 2 | EMITTER | passive | Emitter terminal of the transistor; the datasheet's maximum emitter-base voltage is VEBO 7 V and the emitter cutoff current is specified at VEB=5 V. |
| 3 | COLLECTOR | passive | Collector terminal of the transistor; the datasheet's maximum ratings are VCEO 50 V, VCBO 60 V and collector current IC 150 mA continuous. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| 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-Emitter Voltage | VCEO | 50 | V | 1 | |||
| Collector-Base Voltage | VCBO | 60 | V | 1 | |||
| Emitter-Base Voltage | VEBO | 7 | V | 1 | |||
| Collector current-continuous | IC | 150 | mAdc | 1 | |||
| Junction and Storage Temperature | Tj,Tstg | -55 | 150 | °C | 1 | ||
| Collector Cutoff Current | ICBO | 0.1 | μA | VCB=60V | 1 | ||
| Emitter Cutoff Current | IEBO | 0.1 | μA | VEB=5V | 1 | ||
| DC Current Gain (grade S) | hFE | 270 | 560 | IC=1.0mA, VCE=6V; hFE classification S | 2 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.15 | 0.3 | V | IC=100mA, IB=10mA | 2 | |
| Base-Emitter Saturation Voltage | VBE(sat) | 0.86 | 1 | V | IC=100mA, IB=10mA | 2 | |
| Base-Emitter On Voltage | VBE | 0.55 | 0.62 | 0.65 | V | IC=1mA, VCE=6.0V | 2 |
| Total Device Dissipation, FR-5 Board | PD | 225 | mW | FR-5 Board (1), TA=25°C | 1 | ||
| Thermal Resistance, Junction to Ambient, FR-5 Board | RθJA | 556 | °C/W | FR-5 Board (1) | 1 | ||
| Total Device Dissipation, Alumina Substrate | PD | 300 | mW | Alumina Substrate (2), TA=25°C | 1 | ||
| Thermal Resistance, Junction to Ambient, Alumina Substrate | RθJA | 417 | °C/W | Alumina Substrate (2) | 1 | ||
| Derate above 25°C, FR-5 Board | 1.8 | mW/°C | Derate above 25°C, FR-5 Board (1) | 1 | |||
| Derate above 25°C, Alumina Substrate | 2.4 | mW/°C | Derate above 25°C, Alumina Substrate (2) | 1 | |||
| Current-Gain-Bandwidth Product | fT | 250 | MHz | VCE=6.0V, IE=-10mA | 2 | ||
| Output Capacitance | Cob | 3 | pF | VCE=6V, IE=0, f=1.0MHz | 2 |
CAD (KiCad official)
- Symbol:
L2SC1623SLT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
l2sc1623slt1g-etched.step/l2sc1623slt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l2sc1623slt1g.step/l2sc1623slt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (6 pp, sha256
a97ccd30f8b9d8b8, retrieved 2026-10-17, 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).