component
2SB624
Public Made by Adomby adom
Shikues 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
markdown2SB624
Shikues · Bipolar (BJT) · SOT-23
2SB624 from Shikues, 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 PNP transistor; emitter-base voltage limited to -5 V and emitter cut-off current IEBO max -100 nA at VEB = -3 V. |
| 2 | EMITTER | passive | Emitter terminal of the PNP transistor; emitter-base breakdown voltage BVEBO is -5 V min at IE = -100 µA. |
| 3 | COLLECTOR | passive | Collector terminal of the PNP transistor; VCBO -30 V, VCEO -25 V, continuous collector current -700 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shikues |
| 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 | BVCEO | -25 | V | IC = -1mA, IB = 0 | 1 | ||
| Collector-base breakdown voltage | BVCBO | -30 | V | IC = -100μA, IE = 0 | 1 | ||
| Emitter-base breakdown voltage | BVEBO | -5 | V | IE = -100μA, IC = 0 | 1 | ||
| Collector cut-off current | ICBO | -100 | nA | VCB = -30V, IE = 0 | 1 | ||
| Emitter cut-off current | IEBO | -100 | nA | VEB = -3V, IC = 0 | 1 | ||
| DC current gain, group A | hFE | 110 | 180 | VCE = -1V, IC = -100mA | 1 | ||
| DC current gain, group B | hFE | 135 | 220 | VCE = -1V, IC = -100mA | 1 | ||
| DC current gain, group C | hFE | 170 | 270 | VCE = -1V, IC = -100mA | 1 | ||
| DC current gain, group D | hFE | 200 | 320 | VCE = -1V, IC = -100mA | 1 | ||
| DC current gain, group E | hFE | 250 | 400 | VCE = -1V, IC = -100mA | 1 | ||
| DC current gain | hFE | 50 | VCE = -1V, IC = -700mA | 1 | |||
| Collector-emitter saturation voltage | VCE(SAT) | -0.6 | V | IC = -700mA, IB = -70mA | 1 | ||
| Base-emitter saturation voltage | VBE(ON) | -0.6 | -0.7 | V | VCE = -6V, IC = -10mA | 1 | |
| Transition frequency | fT | 160 | MHz | VCE = -6V, IC = -10mA | 1 | ||
| Output capacitance | Cob | 17 | pF | VCB = -6V, IE = 0, f = 1MHz | 1 | ||
| Collector-base voltage | VCBO | -30 | V | 1 | |||
| Collector-emitter voltage | VCEO | -25 | V | 1 | |||
| Emitter-base voltage | VCBO | -5 | V | 1 | |||
| Collector current, continuous | IC | -700 | mA | 1 | |||
| Total power dissipation | Ptot | 200 | mW | TA = 25℃ | 1 | ||
| Junction temperature | TJ | 150 | ℃ | 1 | |||
| Storage temperature range | TSTG | -55 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
2SB624 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
2sb624-etched.step/2sb624-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);2sb624.step/2sb624.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shikues datasheet (3 pp, sha256
63bd0757341ff857, retrieved 2026-10-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).