component
S9014
Public Made by Adomby adom
hongjiacheng 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
markdownS9014
hongjiacheng · Bipolar (BJT) · SOT-23
S9014 from hongjiacheng, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Base | input | Base control terminal with maximum Collector-Base voltage of 50V and Emitter-Base voltage of 5.0V. |
| 2 | Emitter | passive | Emitter terminal with maximum Emitter-Base voltage of 5.0V. |
| 3 | Collector | output | Collector terminal with maximum Collector-Emitter voltage of 45V and collector current rating of 0.1A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | hongjiacheng |
| 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-Base Voltage | VCBO | 50 | V | 1 | |||
| Collector-Emitter Voltage | VCEO | 45 | V | 1 | |||
| Emitter-Base Voltage | VEBO | 5 | V | 1 | |||
| Collector Current | IC | 0.1 | A | 1 | |||
| Collector Power Dissipation | PC | 200 | mW | 1 | |||
| Storage temperature | Tstg | -55 | 150 | ℃ | 1 | ||
| Junction temperature | Tj | -55 | 150 | ℃ | 1 | ||
| Collector-Base Breakdown Voltage | V(BR)CBO | 50 | V | IC=100μA, IE=0 | 1 | ||
| Collector-Emitter Breakdown Voltage | V(BR)CEO | 45 | V | IC=1.0mA, IB=0 | 1 | ||
| Emitter-Base Breakdown Voltage | V(BR)EBO | 5 | V | IE=100μA, IC=0 | 1 | ||
| Collector-Base cut-off current | ICBO | 100 | nA | VCB= 50V, IE=0 | 1 | ||
| Emitter-Base cut-off current | IEBO | 100 | nA | VEB= 3.0V, IC=0 | 1 | ||
| DC Current Gain | hFE | 200 | 1000 | IC= 1.0mA VCE= 5.0V | 1 | ||
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.3 | V | IC= 100mA IB= 5mA | 1 | ||
| Base-Emitter Saturation Voltage | VBE(sat) | 1 | V | IC= 100mA IB= 5mA | 1 | ||
| Transition frequency | fT | 150 | MHz | IC= 10mA, VCE= 5.0V, f=30MHz | 2 | ||
| Typical Thermal Resistance | RθJ-A | 417 | ℃/W | 1 |
CAD (KiCad official)
- Symbol:
S9014 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
s9014-etched.step/s9014-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);s9014.step/s9014.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: hongjiacheng datasheet (3 pp, sha256
ea928c3fd5144de0, retrieved 2026-09-18, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).