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TM4614A
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Tritech-MOS MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TM4614A
Tritech-MOS · MOSFETs · SOP-8
TM4614A from Tritech-MOS, in a SOP-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 | S1 | passive | Source of the N-channel MOSFET (channel 1), which has VDS = 40V and ID = 9.8A. |
| 2 | G1 | input | Gate of the N-channel MOSFET (channel 1), with a gate-source voltage rating of ±20V. |
| 3 | S2 | passive | Source of the P-channel MOSFET (channel 2), which has VDS = -40V and ID = -7.5A. |
| 4 | G2 | input | Gate of the P-channel MOSFET (channel 2), with a gate-source voltage rating of ±20V. |
| 5 | D2 | passive | Drain of the P-channel MOSFET (channel 2), tied to pin 6, with a drain-source voltage rating of -40V. |
| 6 | D2 | passive | Drain of the P-channel MOSFET (channel 2), tied to pin 5, with a continuous drain current of -7.5A at TA=25°C. |
| 7 | D1 | passive | Drain of the N-channel MOSFET (channel 1), tied to pin 8, with a continuous drain current of 9.8A at TA=25°C. |
| 8 | D1 | passive | Drain of the N-channel MOSFET (channel 1), tied to pin 7, with a drain-source voltage rating of 40V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Tritech-MOS |
| Package | SOP-8 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TM4614A - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
tm4614a-etched.step/tm4614a-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tm4614a.step/tm4614a.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Tritech-MOS datasheet (8 pp, sha256
8d07e1e408baffe6, retrieved 2026-10-28, 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).
# TM4614A
**Tritech-MOS** · MOSFETs · SOP-8
TM4614A from Tritech-MOS, in a SOP-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 | S1 | passive | Source of the N-channel MOSFET (channel 1), which has VDS = 40V and ID = 9.8A. |
| 2 | G1 | input | Gate of the N-channel MOSFET (channel 1), with a gate-source voltage rating of ±20V. |
| 3 | S2 | passive | Source of the P-channel MOSFET (channel 2), which has VDS = -40V and ID = -7.5A. |
| 4 | G2 | input | Gate of the P-channel MOSFET (channel 2), with a gate-source voltage rating of ±20V. |
| 5 | D2 | passive | Drain of the P-channel MOSFET (channel 2), tied to pin 6, with a drain-source voltage rating of -40V. |
| 6 | D2 | passive | Drain of the P-channel MOSFET (channel 2), tied to pin 5, with a continuous drain current of -7.5A at TA=25°C. |
| 7 | D1 | passive | Drain of the N-channel MOSFET (channel 1), tied to pin 8, with a continuous drain current of 9.8A at TA=25°C. |
| 8 | D1 | passive | Drain of the N-channel MOSFET (channel 1), tied to pin 7, with a drain-source voltage rating of 40V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Tritech-MOS |
| Package | SOP-8 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `TM4614A`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `tm4614a-etched.step` / `tm4614a-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tm4614a.step` / `tm4614a.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Tritech-MOS datasheet](docs/tm4614a-datasheet.pdf) (8 pp, sha256 `8d07e1e408baffe6`, retrieved 2026-10-28, 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/tm4614a-datasheet.pdf)