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SI2333-ES
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ElecSuper MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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SI2333-ES
ElecSuper · MOSFETs · SOT-23
SI2333-ES from ElecSuper, 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 | Gate | input | Gate terminal of the P-channel MOSFET; the datasheet rates the gate-source voltage VGS at ±12 V. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET; the datasheet gives no pin-specific limit, only device ratings such as BVDSS of -12 V. |
| 3 | Drain | passive | Drain terminal of the P-channel MOSFET; the datasheet rates BVDSS at -12 V and continuous drain current at -3.8 A at TA=25°C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | BVDSS | -12 | V | 2 | |||
| Gate-Source Voltage | VGS | -12 | 12 | V | 2 | ||
| Continuous Drain Current | ID | -3.8 | A | TA=25°C | 2 | ||
| Continuous Drain Current | ID | -2.3 | A | TA=100°C | 2 | ||
| Maximum Power Dissipation | PD | 1.2 | W | TA=25°C | 2 | ||
| Pulsed Drain Current | IDM | -15 | A | 2 | |||
| Operating Junction Temperature | TJ | 150 | °C | 2 | |||
| Storage Temperature Range | Tstg | -55 | 150 | °C | 2 | ||
| Junction-to-Ambient Thermal Resistance | RθJA | 104 | °C/W | t ≤ 10s, single operation | 2 | ||
| Drain-to-Source Breakdown Voltage | BVDSS | -12 | V | VGS=0V, ID=-250uA | 3 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | uA | VDS=-12V, VGS=0V | 3 | ||
| Gate-to-source Leakage Current | IGSS | -100 | 100 | nA | VDS=0V, VGS=±12V | 3 | |
| Gate Threshold Voltage | VGS(TH) | -0.4 | -0.62 | -1 | V | VGS=VDS, ID=-250uA | 3 |
| Drain-to-source On-resistance | RDS(on) | 29 | 40 | mΩ | VGS=-4.5V, ID=-3.8A | 3 | |
| Drain-to-source On-resistance | RDS(on) | 45 | 60 | mΩ | VGS=-2.5V, ID=-3A | 3 | |
| Drain-to-source On-resistance | RDS(on) | 67 | 85 | mΩ | VGS=-1.8V, ID=-2.5A | 3 | |
| Forward Voltage | VSD | -1.5 | V | VGS=0V, IS=-3.8A | 3 |
CAD (KiCad official)
- Symbol:
SI2333-ES - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
si2333-es-etched.step/si2333-es-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);si2333-es.step/si2333-es.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (7 pp, sha256
83890cd2c1fdfacc, retrieved 2026-10-18, 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).
# SI2333-ES
**ElecSuper** · MOSFETs · SOT-23
SI2333-ES from ElecSuper, 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 | Gate | input | Gate terminal of the P-channel MOSFET; the datasheet rates the gate-source voltage VGS at ±12 V. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET; the datasheet gives no pin-specific limit, only device ratings such as BVDSS of -12 V. |
| 3 | Drain | passive | Drain terminal of the P-channel MOSFET; the datasheet rates BVDSS at -12 V and continuous drain current at -3.8 A at TA=25°C. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| 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 |
|---|---|---|---|---|---|---|---|
| Drain-Source Voltage | BVDSS | -12 | | | V | | 2 |
| Gate-Source Voltage | VGS | -12 | | 12 | V | | 2 |
| Continuous Drain Current | ID | -3.8 | | | A | TA=25°C | 2 |
| Continuous Drain Current | ID | -2.3 | | | A | TA=100°C | 2 |
| Maximum Power Dissipation | PD | | | 1.2 | W | TA=25°C | 2 |
| Pulsed Drain Current | IDM | -15 | | | A | | 2 |
| Operating Junction Temperature | TJ | | | 150 | °C | | 2 |
| Storage Temperature Range | Tstg | -55 | | 150 | °C | | 2 |
| Junction-to-Ambient Thermal Resistance | RθJA | | 104 | | °C/W | t ≤ 10s, single operation | 2 |
| Drain-to-Source Breakdown Voltage | BVDSS | -12 | | | V | VGS=0V, ID=-250uA | 3 |
| Zero Gate Voltage Drain Current | IDSS | | | -1 | uA | VDS=-12V, VGS=0V | 3 |
| Gate-to-source Leakage Current | IGSS | -100 | | 100 | nA | VDS=0V, VGS=±12V | 3 |
| Gate Threshold Voltage | VGS(TH) | -0.4 | -0.62 | -1 | V | VGS=VDS, ID=-250uA | 3 |
| Drain-to-source On-resistance | RDS(on) | | 29 | 40 | mΩ | VGS=-4.5V, ID=-3.8A | 3 |
| Drain-to-source On-resistance | RDS(on) | | 45 | 60 | mΩ | VGS=-2.5V, ID=-3A | 3 |
| Drain-to-source On-resistance | RDS(on) | | 67 | 85 | mΩ | VGS=-1.8V, ID=-2.5A | 3 |
| Forward Voltage | VSD | | | -1.5 | V | VGS=0V, IS=-3.8A | 3 |
## CAD (KiCad official)
- Symbol: `SI2333-ES`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `si2333-es-etched.step` / `si2333-es-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `si2333-es.step` / `si2333-es.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ElecSuper datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8608748356936355840) (7 pp, sha256 `83890cd2c1fdfacc`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/si2333-es-datasheet.pdf)