component

DMP45H4D9HK3-13

Public Unreviewed

by Ray

Diodes Incorporated MOSFETs, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componenttransistors-thyristorsdmp45h4d9hk3-13
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

PCB Footprint

Open full view ↗
Loads on click. Unloads when scrolled away or the tab is hidden.

Datasheet

Open in new tab ↗
Loads on click. Unloads when scrolled away or the tab is hidden.
Download PDF
Contents

README

markdown

DMP45H4D9HK3-13

Diodes Incorporated · MOSFETs · TO-252

DMP45H4D9HK3-13 from Diodes Incorporated, 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 terminal of the P-channel enhancement mode MOSFET. Controls the channel via VGS; absolute max VGSS = ±30V, typical VGS(TH) = -4.0V (min -3.0V, max -5.0V) at ID = -250µA.
2 D passive Drain terminal of the P-channel MOSFET (also connected internally to the exposed tab). Drain-Source breakdown BVDSS = -450V; continuous ID = -4.7A at TC = +25°C; RDS(on) = 3.1Ω typ / 4.9Ω max at VGS = -10V.
3 S passive Source terminal of the P-channel MOSFET. Internal body diode anode is at drain, cathode at source; body diode VSD max = -1.4V at IS = -2.1A, max continuous body-diode forward current IS = -1.5A.
4 D passive Exposed thermal tab, electrically connected to the Drain. Provides the primary thermal path; RθJC = 1.2°C/W.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package TO-252
Category Transistors/Thyristors
Pins 4

Ordering variants

Same part, different packaging or reel option.

  • DMP45H4D9HK3-13

CAD (KiCad official)

  • Symbol: DMP45H4D9HK3-13
  • 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: Diodes Incorporated datasheet (None pp, sha256 935228e7a3ba68c5, 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