component
L2SC1623RLT1G
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
markdownL2SC1623RLT1G
LRC · Bipolar (BJT) · SOT-23
L2SC1623RLT1G 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 NPN transistor; the datasheet gives VBE 0.55 to 0.65 V at IC=1 mA and VCE=6 V, and VBE(sat) of 1.0 V maximum at IC=100 mA and IB=10 mA. |
| 2 | EMITTER | passive | Emitter terminal of the NPN transistor; the datasheet gives an emitter-base voltage rating VEBO of 7 V and an emitter cutoff current IEBO of 0.1 μA at VBE=5 V. |
| 3 | COLLECTOR | passive | Collector terminal of the NPN transistor; the datasheet gives limits of VCEO 50 V, VCBO 60 V and continuous collector current IC 150 mA. |
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 |
|---|---|---|---|---|---|---|---|
| DC Current Gain (R class) | hFE | 180 | 390 | IC=1.0mA, VCE=6V | 2 | ||
| Collector Cutoff Current | ICBO | 0.1 | μA | VCB=60V | 1 | ||
| Emitter Cutoff Current | IEBO | 0.1 | μA | VBE=5V | 1 | ||
| 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 |
| 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 | ||
| Total Device Dissipation (FR-5 Board) | PD | 225 | mW | 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 (FR-5 Board) | RθJA | 556 | °C/W | FR-5 Board, (1) | 1 | ||
| Thermal Resistance, Junction to Ambient (Alumina Substrate) | RθJA | 417 | °C/W | 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:
L2SC1623RLT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
l2sc1623rlt1g-etched.step/l2sc1623rlt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);l2sc1623rlt1g.step/l2sc1623rlt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (5 pp, sha256
317064f993da5c37, retrieved 2026-10-09, 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).