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DMMT3904W-7-F

Public Made by Adom

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Diodes Incorporated Bipolar (BJT), SC-70-6(SOT-363). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DMMT3904W-7-F

Diodes Incorporated · Bipolar (BJT) · SC-70-6(SOT-363)

DMMT3904W-7-F from Diodes Incorporated, in a SC-70-6(SOT-363). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 B2 input Base of transistor 2 (NPN, matched pair), pin 1 at the dot marker in the top-view pin-out.
2 B1 input Base of transistor 1 (NPN, matched pair); VBE matched to transistor 2 within 2mV max at IC = 2mA, VCE = 5V.
3 C1 passive Collector of transistor 1; VCEO 40V max, VCBO 60V max, IC 200mA max.
4 E1 passive Emitter of transistor 1; VEBO 6.0V max.
5 E2 passive Emitter of transistor 2; VEBO 6.0V max.
6 C2 passive Collector of transistor 2; VCEO 40V max, VCBO 60V max, IC 200mA max.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SC-70-6(SOT-363)
Category Transistors/Thyristors
Pins 6

CAD (KiCad official)

  • Symbol: DMMT3904W-7-F
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6(SOT-363) (KiCad packages3D, STEP)
  • 3D model files: dmmt3904w-7-f-etched.step / dmmt3904w-7-f-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmmt3904w-7-f.step / dmmt3904w-7-f.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (6 pp, sha256 6d66281845df4210, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF