component

MMBFJ176

Public Made by Adom

by adom

onsemi JFETs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componenttransistors-thyristorsmmbfj176
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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

markdown

MMBFJ176

onsemi · JFETs · SOT-23

MMBFJ176 from onsemi, in a SOT-23. 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 D passive Drain terminal of the P-channel JFET. Source and drain are interchangeable per the datasheet note.
2 S passive Source terminal of the P-channel JFET. Source and drain are interchangeable per the datasheet note.
3 G input Gate terminal of the P-channel JFET. Controls channel conduction; VGS(off) = 1.0 V to 4.0 V for MMBFJ176. Gate-Source breakdown voltage V(BR)GSS = 30 V min.

Key specifications

Parameter Value
Manufacturer onsemi
Package SOT-23
Category Transistors/Thyristors
Pins 3

Ordering variants

Same part, different packaging or reel option.

  • MMBFJ176
  • MMBFJ176J175-D26Z
  • MMBFJ176-D74Z

CAD (KiCad official)

  • Symbol: MMBFJ176
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: mmbfj176-etched.step / mmbfj176-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mmbfj176.step / mmbfj176.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (9 pp, sha256 87f5ad149c7a19cd, 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