component
RUM003N02T2L
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ROHM Semicon MOSFETs, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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RUM003N02T2L
ROHM Semicon · MOSFETs · SOT-723
RUM003N02T2L from ROHM Semicon, in a SOT-723. 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 of the MOSFET; the datasheet gives VGSS limits of ±8 V, with an ESD protection diode on this terminal. |
| 2 | Source | power_in | Source terminal, the ground reference for the device; the body diode runs between source and drain. |
| 3 | Drain | passive | Drain terminal, rated for drain-source voltage of 20 V and continuous drain current of ±300 mA (pulsed ±600 mA, pulse width ≤10 µs, duty cycle ≤1%). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-723 |
| 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 breakdown voltage | V(BR)DSS | 20 | V | ID=1mA, VGS=0V | 2 | ||
| Drain-source voltage | VDSS | 20 | V | 1 | |||
| Gate-source voltage | VGSS | -8 | 8 | V | 1 | ||
| Drain current, continuous | ID | -300 | 300 | mA | 1 | ||
| Drain current, pulsed | IDP | -600 | 600 | mA | Pw≤10µs, Duty cycle≤1% | 1 | |
| Total power dissipation | PD | 150 | mW | Each terminal mounted on a recommended land | 1 | ||
| Channel temperature | Tch | 150 | °C | 1 | |||
| Range of storage temperature | Tstg | -55 | 150 | °C | 1 | ||
| Thermal resistance, channel to ambient | Rth(ch-a) | 833 | °C / W | Each terminal mounted on a recommended land | 1 |
CAD (KiCad official)
- Symbol:
RUM003N02T2L - Footprint:
Package_TO_SOT_SMD:SOT-723 - 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
rum003n02t2l-etched.step/rum003n02t2l-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rum003n02t2l.step/rum003n02t2l.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (4 pp, sha256
1b0831810ed2499d, 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).
# RUM003N02T2L
**ROHM Semicon** · MOSFETs · SOT-723
RUM003N02T2L from ROHM Semicon, in a SOT-723. 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 of the MOSFET; the datasheet gives VGSS limits of ±8 V, with an ESD protection diode on this terminal. |
| 2 | Source | power_in | Source terminal, the ground reference for the device; the body diode runs between source and drain. |
| 3 | Drain | passive | Drain terminal, rated for drain-source voltage of 20 V and continuous drain current of ±300 mA (pulsed ±600 mA, pulse width ≤10 µs, duty cycle ≤1%). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-723 |
| 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 breakdown voltage | V(BR)DSS | 20 | | | V | ID=1mA, VGS=0V | 2 |
| Drain-source voltage | VDSS | | | 20 | V | | 1 |
| Gate-source voltage | VGSS | -8 | | 8 | V | | 1 |
| Drain current, continuous | ID | -300 | | 300 | mA | | 1 |
| Drain current, pulsed | IDP | -600 | | 600 | mA | Pw≤10µs, Duty cycle≤1% | 1 |
| Total power dissipation | PD | | | 150 | mW | Each terminal mounted on a recommended land | 1 |
| Channel temperature | Tch | | | 150 | °C | | 1 |
| Range of storage temperature | Tstg | -55 | | 150 | °C | | 1 |
| Thermal resistance, channel to ambient | Rth(ch-a) | | | 833 | °C / W | Each terminal mounted on a recommended land | 1 |
## CAD (KiCad official)
- Symbol: `RUM003N02T2L`
- Footprint: `Package_TO_SOT_SMD:SOT-723`
- 3D model: SOT-723, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.5 mm nominal SOT-723 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files: `rum003n02t2l-etched.step` / `rum003n02t2l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rum003n02t2l.step` / `rum003n02t2l.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [ROHM Semicon datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588913294509805568) (4 pp, sha256 `1b0831810ed2499d`, 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/rum003n02t2l-datasheet.pdf)