BRCS4443SC 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. Ganged with pins 2 and 3 for current handling. Body-diode anode; maximum body-diode continuous current -3.5 A.
2	S	passive	Source terminal (ganged with pins 1 and 3).
3	S	passive	Source terminal (ganged with pins 1 and 2).
4	G	input	Gate terminal. VGS(th) typ -2.0 V (range -1.5 V to -2.6 V), VGSS max ±20 V. Total gate charge Qg ≈ 17.3 nC at VGS = -10 V; input capacitance Ciss ≈ 940 pF.
5	D	passive	Drain terminal (ganged with pins 6, 7, 8). Body-diode cathode. BVDSS = -40 V.
6	D	passive	Drain terminal (ganged with pins 5, 7, 8).
7	D	passive	Drain terminal (ganged with pins 5, 6, 8).
8	D	passive	Drain terminal (ganged with pins 5, 6, 7). Multiple drain pins improve current and thermal handling in the SOP-8 package.

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.

BRCS4443SC

CAD (KiCad official)

Symbol: BRCS4443SC
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 07386ea9491b1935, 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