component
LP9435LT1G
Public Made by Adomby adom
LRC MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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LP9435LT1G
LRC · MOSFETs · SOT-23
LP9435LT1G from LRC, 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; gate-to-source voltage is rated ±20 V continuous with a threshold of -1 to -3 V at ID = -250 µA. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET; continuous drain current is -5.3 A (pulsed -20 A) and the body diode forward voltage is at most -1.3 V at ISD = -2.6 A. |
| 3 | Drain | passive | Drain terminal; drain-source voltage is rated -30 V with RDS(on) of 70 mΩ max at VGS = -10 V and ID = -5.3 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| 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 Breakdown Voltage | VBRDSS | -30 | V | VGS = 0, ID = -250μA | 2 | ||
| Zero Gate Voltage Drain Current | IDSS | -1 | μA | VGS = 0, VDS = -24V | 2 | ||
| Gate-Body Leakage Current, Forward | IGSSF | 100 | nA | VGS = 20V | 2 | ||
| Gate-Body Leakage Current, Reverse | IGSSR | -100 | nA | VGS = - 20V | 2 | ||
| Gate Threshold Voltage | VGS(th) | -1 | -1.7 | -3 | V | VDS = VGS, ID = -250μA | 2 |
| Static Drain-Source On-State Resistance | RDS(on) | 70 | mΩ | VGS = -10V, ID = -5.3A | 2 | ||
| Static Drain-Source On-State Resistance | RDS(on) | 100 | mΩ | VGS = -4.5V, ID = -4.2A | 2 | ||
| Forward Voltage | VSD | -1.3 | V | VGS = 0V, ISD = -2.6A | 2 | ||
| Drain-Source Voltage | VDSS | -30 | V | 1 | |||
| Gate-Source Voltage, Continuous | VGS | -20 | 20 | V | 1 | ||
| Drain Current, Continuous | ID | -5.3 | A | TA = 25°C | 1 | ||
| Drain Current, Pulsed | IDM | -20 | A | Pulsed (Note 1: pulse width limited by maximum junction temperature) | 1 | ||
| Power Dissipation | PD | 1.4 | W | 1 | |||
| Junction and Storage Temperature | TJ,Tstg | -55 | 150 | ºC | 1 | ||
| Thermal Resistance, Junction-to-Ambient | RΘJA | 90 | ºC/W | 1-in² 2oz Cu PCB board (Note 2) | 1 |
CAD (KiCad official)
- Symbol:
LP9435LT1G - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
lp9435lt1g-etched.step/lp9435lt1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lp9435lt1g.step/lp9435lt1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: LRC datasheet (7 pp, sha256
20836faabe16dd7e, retrieved 2026-10-17, 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).
# LP9435LT1G
**LRC** · MOSFETs · SOT-23
LP9435LT1G from LRC, 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; gate-to-source voltage is rated ±20 V continuous with a threshold of -1 to -3 V at ID = -250 µA. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET; continuous drain current is -5.3 A (pulsed -20 A) and the body diode forward voltage is at most -1.3 V at ISD = -2.6 A. |
| 3 | Drain | passive | Drain terminal; drain-source voltage is rated -30 V with RDS(on) of 70 mΩ max at VGS = -10 V and ID = -5.3 A. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | LRC |
| 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 Breakdown Voltage | VBRDSS | -30 | | | V | VGS = 0, ID = -250μA | 2 |
| Zero Gate Voltage Drain Current | IDSS | | | -1 | μA | VGS = 0, VDS = -24V | 2 |
| Gate-Body Leakage Current, Forward | IGSSF | | | 100 | nA | VGS = 20V | 2 |
| Gate-Body Leakage Current, Reverse | IGSSR | | | -100 | nA | VGS = - 20V | 2 |
| Gate Threshold Voltage | VGS(th) | -1 | -1.7 | -3 | V | VDS = VGS, ID = -250μA | 2 |
| Static Drain-Source On-State Resistance | RDS(on) | | | 70 | mΩ | VGS = -10V, ID = -5.3A | 2 |
| Static Drain-Source On-State Resistance | RDS(on) | | | 100 | mΩ | VGS = -4.5V, ID = -4.2A | 2 |
| Forward Voltage | VSD | | | -1.3 | V | VGS = 0V, ISD = -2.6A | 2 |
| Drain-Source Voltage | VDSS | -30 | | | V | | 1 |
| Gate-Source Voltage, Continuous | VGS | -20 | | 20 | V | | 1 |
| Drain Current, Continuous | ID | -5.3 | | | A | TA = 25°C | 1 |
| Drain Current, Pulsed | IDM | -20 | | | A | Pulsed (Note 1: pulse width limited by maximum junction temperature) | 1 |
| Power Dissipation | PD | | | 1.4 | W | | 1 |
| Junction and Storage Temperature | TJ,Tstg | -55 | | 150 | ºC | | 1 |
| Thermal Resistance, Junction-to-Ambient | RΘJA | | | 90 | ºC/W | 1-in² 2oz Cu PCB board (Note 2) | 1 |
## CAD (KiCad official)
- Symbol: `LP9435LT1G`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `lp9435lt1g-etched.step` / `lp9435lt1g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lp9435lt1g.step` / `lp9435lt1g.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [LRC datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588948308278038528) (7 pp, sha256 `20836faabe16dd7e`, retrieved 2026-10-17, 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/lp9435lt1g-datasheet.pdf)