component
MMBFJ176
Public Unreviewedby Ray
onsemi JFETs, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.
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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README
markdownMMBFJ176
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.
MMBFJ176MMBFJ176J175-D26ZMMBFJ176-D74Z
CAD (KiCad official)
- Symbol:
MMBFJ176 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
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).