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SH8J66TB1

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by Ray

ROHM Semicon MOSFETs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

Schematic Symbol

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PCB Footprint

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Datasheet

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Contents

README

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SH8J66TB1

ROHM Semicon · MOSFETs · SOP-8

SH8J66TB1 from ROHM Semicon, 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 S1 passive Tr1 Source. Source terminal of the first P-channel MOSFET. Continuous ID = +/-9.0 A; body diode forward voltage VSD = -1.2 V max at IS = -9 A.
2 G1 input Tr1 Gate. Gate control input of the first P-channel MOSFET. VGS(th) = -1.0 V to -2.5 V; absolute max VGSS = +/-20 V. ESD protection diode to source is integrated.
3 S2 passive Tr2 Source. Source terminal of the second P-channel MOSFET. Continuous ID = +/-9.0 A; body diode forward voltage VSD = -1.2 V max at IS = -9 A.
4 G2 input Tr2 Gate. Gate control input of the second P-channel MOSFET. VGS(th) = -1.0 V to -2.5 V; absolute max VGSS = +/-20 V. ESD protection diode to source is integrated.
5 D2 passive Tr2 Drain. Drain terminal of the second P-channel MOSFET. Internally connected to pin 6 to spread current and dissipate heat. VDSS = -30 V, RDS(on) = 18.5 mOhm max.
6 D2 passive Tr2 Drain. Second drain lead of Tr2, internally shorted to pin 5. Provides parallel current path and heat-sinking.
7 D1 passive Tr1 Drain. Drain terminal of the first P-channel MOSFET. Internally connected to pin 8. VDSS = -30 V, RDS(on) = 18.5 mOhm max.
8 D1 passive Tr1 Drain. Second drain lead of Tr1, internally shorted to pin 7. Provides parallel current path and heat-sinking.

Key specifications

Parameter Value
Manufacturer ROHM Semicon
Package SOP-8
Category Transistors/Thyristors
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • SH8J66TB1

CAD (KiCad official)

  • Symbol: SH8J66TB1
  • 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: ROHM Semicon datasheet (None pp, sha256 ae4f41f8c473978d, 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