component
S-LBC856BLT1G
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
markdownS-LBC856BLT1G
LRC · Bipolar (BJT) · SOT-23
S-LBC856BLT1G 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 | passive | Base terminal of the PNP transistor; the datasheet's emitter-base voltage limit is VEBO -5 V. |
| 2 | EMITTER | passive | Emitter terminal of the PNP transistor; emitter-base breakdown voltage VBR(EBO) is -5 V minimum at IE = -1.0 µA. |
| 3 | COLLECTOR | passive | Collector terminal of the PNP transistor; the datasheet limits are continuous collector current -100 mA and collector-emitter voltage VCEO -65 V. |
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 Breakdown Voltage | VBR(CEO) | -65 | V | IC = -10 mA, IB = 0 | 2 | ||
| Collector-Emitter Breakdown Voltage | VBR(CES) | -80 | V | IC = -10 µA, VEB = 0 | 2 | ||
| Collector-Base Breakdown Voltage | VBR(CBO) | -80 | V | IC = -10 µA, IE = 0 | 2 | ||
| Emitter-Base Breakdown Voltage | VBR(EBO) | -5 | V | IE = -1.0 µA, IC = 0 | 2 | ||
| Collector Cutoff Current | ICBO | -15 | nA | VCB = -30 V | 2 | ||
| Collector Cutoff Current | ICBO | -4 | µA | VCB = -30 V, TA = 150°C | 2 | ||
| Emitter-Base cut-off current | IEBO | -100 | nA | VBE = -5 V, IC = 0 | 2 | ||
| Collector-Emitter cutoff Current | ICEO | -10 | µA | VCE = -65 V, IB = 0 | 2 | ||
| DC Current Gain | HFE | 220 | 290 | 475 | IC = -2.0 mA, VCE = -5.0 V | 2 | |
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.3 | V | IC = -10 mA, IB = -0.5 mA | 2 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | -0.65 | V | IC = -100 mA, IB = -5.0 mA | 2 | ||
| Base-Emitter Saturation Voltage | VBE(sat) | -0.7 | -0.9 | V | IC = -10 mA, IB = -0.5 mA | 2 | |
| Base-Emitter Saturation Voltage | VBE(sat) | -0.9 | -1.1 | V | IC = -100 mA, IB = -5.0 mA | 2 | |
| Base-Emitter on Voltage | VBE(on) | -0.6 | -0.75 | V | IC = -2.0 mA, VCE = -5.0 V | 2 | |
| Base-Emitter on Voltage | VBE(on) | -0.82 | V | IC = -10 mA, VCE = -5.0 V | 2 | ||
| Current-Gain, Bandwidth Product | fT | 100 | MHz | IC = -10 mA, VCE = -5.0 V, f = 100 MHz | 2 | ||
| Output Capacitance | Cobo | 4.5 | pF | VCB = -10 V, f = 1.0 MHz | 2 | ||
| Noise Figure | NF | 10 | dB | IC = -0.2 mA, VCE = -5.0 V, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz | 2 | ||
| Collector-Emitter Voltage | VCEO | -65 | V | Ta = 25ºC | 1 | ||
| Collector-Base Voltage | VCBO | -80 | V | Ta = 25ºC | 1 | ||
| Emitter-Base Voltage | VEBO | -5 | V | Ta = 25ºC | 1 | ||
| Collector Current, Continuous | IC | -100 | mA | Ta = 25ºC | 1 | ||
| Junction and Storage Temperature | TJ,Tstg | -55 | 150 | ºC | 1 | ||
| Total Device Dissipation, FR−5 Board (Note 1) @ TA = 25ºC | PD | 225 | mW | FR−5 board, TA = 25ºC (Note 1: FR-5 = 1.0×0.75×0.062 in.) | 1 | ||
| Derate above 25ºC | 1.8 | mW/ºC | Derate above 25ºC | 1 | |||
| Thermal Resistance, Junction-to-Ambient | RΘJA | 556 | ºC/W | FR−5 board (Note 1) | 1 |
CAD (KiCad official)
- Symbol:
S-LBC856BLT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
s-lbc856blt1g-etched.step/s-lbc856blt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s-lbc856blt1g.step/s-lbc856blt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (6 pp, sha256
7aa120cd918690d0, 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).