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UF5305L-TN3-T-VB

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by Ray

VBsemi Elec MOSFETs, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componenttransistors-thyristorsuf5305l-tn3-t-vb
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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

UF5305L-TN3-T-VB

VBsemi Elec · MOSFETs · TO-252

UF5305L-TN3-T-VB from VBsemi Elec, in a TO-252. 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 G input Gate. Insulated MOSFET control terminal; VGS(th) = -1.5 V to -3 V, VGS absolute maximum ±20 V. Drives the P-channel to enhance conduction between source and drain when pulled negative relative to source.
2 D passive Drain. Power terminal; VDS rating -60 V, continuous ID = -50 A at TC = 25 °C, RDS(on) = 0.020 Ω at VGS = -10 V. On a TO-252 the drain is also electrically connected to the tab (pin 4).
3 S passive Source. Return terminal for load current; body-diode anode. Continuous source current -40 A, forward voltage VSD = -1 V typ (VSD = -1.6 V max) at IF = -40 A.
4 D passive Drain tab. Large exposed metal tab of the TO-252 (DPAK) package; electrically identical to pin 2 (drain) and provides the primary thermal path (RthJC = 0.82 °C/W typ).

Key specifications

Parameter Value
Manufacturer VBsemi Elec
Package TO-252
Category Transistors/Thyristors
Pins 4

Ordering variants

Same part, different packaging or reel option.

  • UF5305L-TN3-T-VB

CAD (KiCad official)

  • Symbol: UF5305L-TN3-T-VB
  • Footprint: Package_TO_SOT_SMD:TO-252-2
  • 3D model: TO-252 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: VBsemi Elec datasheet (None pp, sha256 627472f925b7ae82, 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