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BSC014N04LSIATMA1

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Infineon Technologies OptiMOS N-channel MOSFET, 40 V, 1.45 mOhm, 100 A, PG-TDSON-8 FL (5 x 6 mm). Datasheet-cited specs, KiCad symbol, footprint and 3D, Fusion and Altium libraries.

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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
altium bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
docs bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
provenance bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
viewers bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1-etched.glb bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1-etched.step bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1-hero.glb bsc014n04lsiatma1: hero GLB from publish, page.json after publish (keeps the hero linked) · noah
bsc014n04lsiatma1-hero.overlay.json bsc014n04lsiatma1: hero GLB from publish, page.json after publish (keeps the hero linked) · noah
bsc014n04lsiatma1.glb bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1.kicad_mod bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1.kicad_sym bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1.lbr bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
bsc014n04lsiatma1.step Publish 0.1.0 · noah
LICENSE bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
package.json bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
page.json Edited via adom-wiki: source · noah
README.md bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah
verification.json bsc014n04lsiatma1: library, CAD, datasheet and docs (1/1) · noah

BSC014N04LSIATMA1

Infineon Technologies · MOSFET, N-channel · PG-TDSON-8 FL (5 x 6 mm)

Infineon BSC014N04LSIATMA1 (type BSC014N04LSI): an OptiMOS N-channel power MOSFET, 40 V, 1.45 mOhm maximum at 10 V gate drive, logic-level, in the PG-TDSON-8 FL (SuperSO8, 5 x 6 mm) package with an exposed drain pad. Marked 014N04LI on the part.

Note: Datasheet and symbol name the drain as pin 5 with pins 5 to 8 and the exposed pad joined. The KiCad TDSON-8-1 footprint carries the drain pads as number 5.

Verification

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Pinout

Pin Name Type Function
1 S passive Source (ds p.1)
2 S passive Source
3 S passive Source
4 G input Gate (ds p.1)
5 D passive Drain: pins 5 to 8 and the exposed pad (ds p.1)

Key specifications

Parameter Value Source
VDS 40 V datasheet p.1
RDS(on) at VGS 10 V 1.2 mOhm typ, 1.45 mOhm max (ID 50 A) datasheet p.1, p.2
RDS(on) at VGS 4.5 V 1.5 mOhm typ, 2.0 mOhm max (ID 50 A) datasheet p.2
ID continuous (TC 25 °C) 100 A datasheet p.1, p.2
VGS(th) 1.2 to 2.0 V datasheet p.2
Qg (0 to 10 V) 55 nC typ datasheet p.1, p.3
Ciss 4000 pF typ datasheet p.3
Qrr 20 nC typ datasheet p.3
Body diode VSD 0.56 V typ, 0.7 V max datasheet p.3
RthJC (bottom) 1.3 K/W datasheet p.2
Ptot (TC 25 °C) 96 W datasheet p.2
Tj, Tstg -55 to 150 °C datasheet p.2
Marking 014N04LI datasheet p.1

Ordering

Distributor Part number Stock (2026-11-03) Note
Mouser 726-BSC014N04LSIATMA 20,613 lead time 364 Days, $1.83 each
DigiKey BSC014N04LSIATMA1TR-ND number from a DigiKey lookup on 2026-11-03
LCSC / JLCPCB not looked up

CAD

File What it is
bsc014n04lsiatma1.kicad_sym KiCad symbol (drawn for this part), with MPN, manufacturer, Mouser and DigiKey numbers as properties
bsc014n04lsiatma1.kicad_mod KiCad footprint: KiCad's Package_TO_SOT_SMD:TDSON-8-1
bsc014n04lsiatma1.step / bsc014n04lsiatma1.glb 3D model, Z-up, seated on z = 0: KiCad packages3D TDSON-8-1.step (KiCad 10.0.4 library on noah-asus), unmodified
bsc014n04lsiatma1-etched.step / bsc014n04lsiatma1-etched.glb The same model with the part number laser-etched on top as a separate Adom.LaserEtch group (a virtual identification aid, not the maker's real marking)
bsc014n04lsiatma1.lbr Fusion 360 / EAGLE library: one deviceset with MPN, MANUFACTURER, MOUSER_PN and DIGIKEY_PN attributes
altium/Adom_bsc014n04lsiatma1.SchLib / .PcbLib Altium library pair (adom-lbr, no Altium needed), parameters carry the part numbers; altium/*.adom-lbr.json is the hub it was built from
provenance/files.json Every file on this page: source, retrieval date, SHA-256, authoring class and generator

Provenance

  • Datasheet: docs/bsc014n04lsiatma1-datasheet.pdf (Rev. 2.1, 2013-09-20), from www.mouser.com, retrieved 2026-11-02.
  • Specs: each row names its datasheet page.
  • Mouser number and stock: looked up 2026-11-03 with adom-mouser; DigiKey number with adom-digikey; exact part number and manufacturer.
  • Footprint: KiCad 10.0.4 library Package_TO_SOT_SMD:TDSON-8-1, unmodified apart from its name.
  • 3D: KiCad packages3D TDSON-8-1.step (KiCad 10.0.4 library on noah-asus), unmodified.