# RC4606

**RealChip** · MOSFETs · SOP-8

RC4606 from RealChip, 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 | S2 | passive | Source of the N-channel MOSFET (channel 2); N-channel is rated VDS 30V and ID 5.8A. |
| 2 | G2 | input | Gate of the N-channel MOSFET (channel 2); VGS absolute maximum ±20V. |
| 3 | S1 | passive | Source of the P-channel MOSFET (channel 1); P-channel is rated VDS -30V. |
| 4 | G1 | input | Gate of the P-channel MOSFET (channel 1); VGS absolute maximum ±20V. |
| 5 | D1 | passive | Drain of the P-channel MOSFET (channel 1), tied with pin 6; VDS -30V maximum. |
| 6 | D1 | passive | Drain of the P-channel MOSFET (channel 1), tied with pin 5; VDS -30V maximum. |
| 7 | D2 | passive | Drain of the N-channel MOSFET (channel 2), tied with pin 8; VDS 30V maximum. |
| 8 | D2 | passive | Drain of the N-channel MOSFET (channel 2), tied with pin 7; VDS 30V maximum. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | RealChip |
| Package | SOP-8 |
| Category | Triode/MOS Tube/Transistor |
| Pins | 8 |

## 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 (N-Channel) | VDS |  |  | 30 | V |  | 1 |
| Drain-Source Voltage (P-Channel) | VDS |  |  | -30 | V |  | 1 |
| Gate-Source Voltage (N-Channel) | VGS | -20 |  | 20 | V |  | 1 |
| Gate-Source Voltage (P-Channel) | VGS | -20 |  | 20 | V |  | 1 |
| Continuous Drain Current (N-Channel) | ID |  |  | 5.8 | A | TA=25℃ | 1 |
| Continuous Drain Current (P-Channel) | ID |  |  | -5.5 | A | TA=25℃ | 1 |
| Continuous Drain Current (N-Channel) | ID |  |  | 5.2 | A | TA=70℃ | 1 |
| Continuous Drain Current (P-Channel) | ID |  |  | -5 | A | TA=70℃ | 1 |
| Pulsed Drain Current (N-Channel) | IDM |  |  | 20 | A | Note 1: repetitive rating, pulse width limited by max junction temperature | 1 |
| Pulsed Drain Current (P-Channel) | IDM |  |  | -20 | A | Note 1: repetitive rating, pulse width limited by max junction temperature | 1 |
| Maximum Power Dissipation (N-Channel) | PD |  |  | 2 | W | TA=25℃ | 1 |
| Maximum Power Dissipation (P-Channel) | PD |  |  | 2 | W | TA=25℃ | 1 |
| Operating Junction and Storage Temperature Range | TJ,TSTG | -55 |  | 150 | ℃ |  | 1 |
| Thermal Resistance, Junction-to-Ambient (N-Channel) | RθJA |  |  | 62.5 | ℃/W | Note 2: surface mounted on FR4 board, t ≤ 10 sec | 1 |
| Thermal Resistance, Junction-to-Ambient (P-Channel) | RθJA |  |  | 62.5 | ℃/W | Note 2: surface mounted on FR4 board, t ≤ 10 sec | 1 |
| Drain-Source Breakdown Voltage (N-Channel) | BVDSS | 30 | 33 |  | V | VGS=0V ID=250μA | 2 |
| Zero Gate Voltage Drain Current (N-Channel) | IDSS |  |  | 1 | μA | VDS=30V,VGS=0V | 2 |
| Gate-Body Leakage Current (N-Channel) | IGSS | -100 |  | 100 | nA | VGS=±20V,VDS=0V | 2 |
| Gate Threshold Voltage (N-Channel) | VGS(th) | 1 | 1.6 | 3 | V | VDS=VGS,ID=250μA | 2 |
| Drain-Source On-State Resistance (N-Channel) | RDS(ON) |  | 25 | 30 | mΩ | VGS=10V, ID=5.8A | 2 |
| Forward Transconductance (N-Channel) | gFS | 15 |  |  | S | VDS=5V,ID=6A | 2 |
| Diode Forward Voltage (N-Channel) | VSD |  | 0.8 | 1.2 | V | VGS=0V,IS=6A | 2 |
| Drain-Source Breakdown Voltage (P-Channel) | BVDSS | -30 | -33 |  | V | VGS=0V ID=-250μA | 3 |
| Zero Gate Voltage Drain Current (P-Channel) | IDSS |  |  | -1 | μA | VDS=-30V,VGS=0V | 3 |
| Gate-Body Leakage Current (P-Channel) | IGSS | -100 |  | 100 | nA | VGS=±20V,VDS=0V | 3 |
| Gate Threshold Voltage (P-Channel) | VGS(th) | -1.5 | -1.9 | -2.5 | V | VDS=VGS,ID=-250μA | 3 |
| Drain-Source On-State Resistance (P-Channel) | RDS(ON) |  | 38 | 43 | mΩ | VGS=-10V, ID=-5.2A | 3 |
| Forward Transconductance (P-Channel) | gFS | 10 |  |  | S | VDS=-5V,ID=-5.2A | 3 |
| Diode Forward Voltage (P-Channel) | VSD |  |  | -1.2 | V | VGS=0V,IS=-6.5A | 3 |

## CAD (KiCad official)

- Symbol: `RC4606`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files: `rc4606-etched.step` / `rc4606-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `rc4606.step` / `rc4606.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/8590269423081848832) (9 pp, sha256 `6611916427efec26`, 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/rc4606-datasheet.pdf)