# RC3415P

**RealChip** · MOSFETs · SOT-23

RC3415P from RealChip, 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, rated for a gate-source voltage VGS of ±10 V. |
| 2 | Source | passive | Source terminal of the P-channel MOSFET, the reference for VGS and the body diode, with the device rated for VDS = -20 V. |
| 3 | Drain | passive | Drain terminal of the P-channel MOSFET, rated for a drain-source voltage of -20 V and a continuous drain current of -4 A at Ta = 25 ℃. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | RealChip |
| Package | SOT-23 |
| Category | Triode/MOS Tube/Transistor |
| 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 | VDS |  |  | -20 | V | Ta = 25℃ | 1 |
| Gate-Source Voltage | VGS | -10 |  | 10 | V | Ta = 25℃ | 1 |
| Continuous Drain Current | ID |  |  | -4 | A | Ta = 25℃ | 1 |
| Continuous Drain Current | ID |  |  | -3.5 | A | Ta = 70℃ | 1 |
| Pulsed Drain Current | IDM |  |  | -30 | A |  | 1 |
| Power Dissipation | PD |  |  | 1.5 | W | Ta = 25℃ (Note.1) | 1 |
| Thermal Resistance Junction-to-Ambient | RthJA |  |  | 80 | ℃/W | t ≤ 10s | 1 |
| Thermal Resistance Junction-to-Ambient | RthJA |  |  | 100 | ℃/W | Steady-State | 1 |
| Thermal Resistance Junction-to-Lead | RthJL |  |  | 52 | ℃/W |  | 1 |
| Junction Temperature | TJ |  |  | 150 | ℃ |  | 1 |
| Junction Storage Temperature Range | Tstg | -55 |  | 150 | ℃ |  | 1 |
| Drain-Source Breakdown Voltage | VDSS | -20 |  |  | V | ID=-250μA, VGS=0V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | -1 | μA | VDS=-20V, VGS=0V | 2 |
| Zero Gate Voltage Drain Current | IDSS |  |  | -5 | μA | VDS=-20V, VGS=0V, TJ=55℃ | 2 |
| Gate-Body leakage current | IGSS | -10 |  | 10 | uA | VDS=0V, VGS=±10V | 2 |
| Gate Threshold Voltage | VGS(th) | -0.5 |  | -1 | V | VDS=VGS ID=-250μA | 2 |
| Static Drain-Source On-Resistance | RDS(On) |  |  | 40 | mΩ | VGS=-4.5V, ID=-4A | 2 |
| Static Drain-Source On-Resistance | RDS(On) |  |  | 62 | mΩ | VGS=-4.5V, ID=-4A TJ=125℃ | 2 |
| Static Drain-Source On-Resistance | RDS(On) |  |  | 60 | mΩ | VGS=-2.5V, ID=-4A | 2 |
| Static Drain-Source On-Resistance | RDS(On) |  |  | 100 | mΩ | VGS=-1.8V, ID=-2A | 2 |
| On state drain current | ID(ON) | -30 |  |  | A | VGS=-4.5V, VDS=-5V | 2 |
| Maximum Body-Diode Continuous Current | IS |  |  | -2.2 | A |  | 2 |
| Forward Transconductance | gFS |  | 20 |  | S | VDS=-5V, ID=-4A | 2 |
| Input Capacitance | Ciss |  | 1450 |  | pF | VGS=0V, VDS=-10V, f=1MHz | 2 |
| Output Capacitance | Coss |  | 205 |  | pF |  | 2 |
| Reverse Transfer Capacitance | Crss |  | 160 |  | pF |  | 2 |
| Gate resistance | Rg |  | 6.5 |  | Ω | VGS=0V, VDS=0V, f=1MHz | 2 |
| Total Gate Charge | Qg |  | 17.2 |  | nC | VGS=-4.5V, VDS=-10V, ID=-4A | 2 |
| Gate Source Charge | Qgs |  | 1.3 |  | nC |  | 2 |
| Gate Drain Charge | Qgd |  | 4.5 |  | nC |  | 2 |
| Turn-On Delay Time | td(on) |  | 9.5 |  | ns | VGS=-4.5V, VDS=-10V, RL=2.5Ω, RGEN=3Ω | 2 |
| Turn-On Rise Time | tr |  | 17 |  | ns |  | 2 |
| Turn-Off Delay Time | td(off) |  | 94 |  | ns |  | 2 |
| Turn-Off Fall Time | tf |  | 35 |  | ns |  | 2 |
| Body Diode Reverse Recovery Time | trr |  | 31 |  | ns | IF=-4A, dI/dt=100A/μs | 2 |
| Body Diode Reverse Recovery Charge | Qrr |  | 13.8 |  | nC |  | 2 |
| Diode Forward Voltage | VSD |  | -0.78 | -1 | V | IS=-1A,VGS=0V | 2 |

## CAD (KiCad official)

- Symbol: `RC3415P`
- Footprint: `Package_TO_SOT_SMD:SOT-23`
- 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files: `rc3415p-etched.step` / `rc3415p-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rc3415p.step` / `rc3415p.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [RealChip datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838068573372416) (4 pp, sha256 `3ff68d0c4d7db02f`, retrieved 2026-10-09, 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/rc3415p-datasheet.pdf)