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CJS8810
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Changjiang Electronics Tech (CJ) MOSFETs, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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CJS8810
Changjiang Electronics Tech (CJ) · MOSFETs · TSSOP-8
CJS8810 from Changjiang Electronics Tech (CJ), in a TSSOP-8. 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 | D1/D2 | passive | Common drain of both N-channel MOSFETs, internally tied to pins 8; drain-source voltage rated 20 V. |
| 2 | S1 | passive | Source of MOSFET 1, shorted with pin 3; continuous drain current rated 7 A. |
| 3 | S1 | passive | Source of MOSFET 1, shorted with pin 2; continuous drain current rated 7 A. |
| 4 | G1 | input | Gate of MOSFET 1 with ESD protection; gate-source voltage limited to ±12 V. |
| 5 | G2 | input | Gate of MOSFET 2 with ESD protection; gate-source voltage limited to ±12 V. |
| 6 | S2 | passive | Source of MOSFET 2, shorted with pin 7; continuous drain current rated 7 A. |
| 7 | S2 | passive | Source of MOSFET 2, shorted with pin 6; continuous drain current rated 7 A. |
| 8 | D1/D2 | passive | Common drain of both N-channel MOSFETs, internally tied to pin 1; drain-source voltage rated 20 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjiang Electronics Tech (CJ) |
| Package | TSSOP-8 |
| Category | Transistors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
CJS8810 - Footprint:
Package_SO:TSSOP-8_3x3mm_P0.65mm - 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
cjs8810-etched.step/cjs8810-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);cjs8810.step/cjs8810.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Changjiang Electronics Tech (CJ) datasheet (5 pp, sha256
aa10b11c0cfa6221, retrieved 2026-10-22, 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).
# CJS8810
**Changjiang Electronics Tech (CJ)** · MOSFETs · TSSOP-8
CJS8810 from Changjiang Electronics Tech (CJ), in a TSSOP-8. 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 | D1/D2 | passive | Common drain of both N-channel MOSFETs, internally tied to pins 8; drain-source voltage rated 20 V. |
| 2 | S1 | passive | Source of MOSFET 1, shorted with pin 3; continuous drain current rated 7 A. |
| 3 | S1 | passive | Source of MOSFET 1, shorted with pin 2; continuous drain current rated 7 A. |
| 4 | G1 | input | Gate of MOSFET 1 with ESD protection; gate-source voltage limited to ±12 V. |
| 5 | G2 | input | Gate of MOSFET 2 with ESD protection; gate-source voltage limited to ±12 V. |
| 6 | S2 | passive | Source of MOSFET 2, shorted with pin 7; continuous drain current rated 7 A. |
| 7 | S2 | passive | Source of MOSFET 2, shorted with pin 6; continuous drain current rated 7 A. |
| 8 | D1/D2 | passive | Common drain of both N-channel MOSFETs, internally tied to pin 1; drain-source voltage rated 20 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Changjiang Electronics Tech (CJ) |
| Package | TSSOP-8 |
| Category | Transistors |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `CJS8810`
- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`
- 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `cjs8810-etched.step` / `cjs8810-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cjs8810.step` / `cjs8810.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Changjiang Electronics Tech (CJ) datasheet](docs/cjs8810-datasheet.pdf) (5 pp, sha256 `aa10b11c0cfa6221`, retrieved 2026-10-22, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/cjs8810-datasheet.pdf)