BRCS070P03SC from Foshan Blue Rocket Elec, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	S	passive	Source terminal of the P-channel MOSFET. Pins 1, 2, and 3 are all Source; tie them together on the PCB for lowest resistance and best current handling.
2	S	passive	Source terminal of the P-channel MOSFET. Common with pins 1 and 3.
3	S	passive	Source terminal of the P-channel MOSFET. Common with pins 1 and 2.
4	G	input	Gate terminal. VGS(th) = -1 to -2.5V (typ -1.5V), max VGS = ±20V. Drive with -10V for lowest RDS(ON) (7.0 mΩ typ) or -4.5V (10.3 mΩ typ) for logic-level use.
5	D	passive	Drain terminal of the P-channel MOSFET. Pins 5, 6, 7, and 8 are all Drain; tie together on the PCB. Also acts as thermal path.
6	D	passive	Drain terminal of the P-channel MOSFET. Common with pins 5, 7, and 8.
7	D	passive	Drain terminal of the P-channel MOSFET. Common with pins 5, 6, and 8.
8	D	passive	Drain terminal of the P-channel MOSFET. Common with pins 5, 6, and 7.

Key specifications

Parameter	Value
Manufacturer	Foshan Blue Rocket Elec
Package	SOP-8
Category	Transistors/Thyristors
Pins	8

Ordering variants

Same part, different packaging or reel option.

BRCS070P03SC

CAD (KiCad official)

Symbol: BRCS070P03SC
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

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

Datasheet: Foshan Blue Rocket Elec datasheet (None pp, sha256 52dae047c9549929, retrieved 2026-08-17, tier: lcsc)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF