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Generated by kicad-footprint-generator · KiCad file format 20260206

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OSG65R290DEF

ORIENTAL SEMI · MOSFETs · TO-252-2

OSG65R290DEF from ORIENTAL SEMI, in a TO-252-2. 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	G	input	Gate; control input, VGS rated ±30 V absolute maximum, threshold 2.7 to 3.7 V at ID=250 μA.
2	D	passive	Drain, also the exposed tab; VDS rated 650 V, continuous ID 15 A at TC=25 °C.
3	S	passive	Source; continuous body-diode forward current 15 A at TC=25 °C.

Key specifications

Parameter	Value
Manufacturer	ORIENTAL SEMI
Package	TO-252-2
Category	Transistors/Thyristors
Pins	3

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
Drain-source voltage	VDS			650	V		2
Gate-source voltage	VGS	-30		30	V		2
Continuous drain current	ID			15	A	TC=25 °C	2
Continuous drain current	ID			9.5	A	TC=100 °C	2
Pulsed drain current	ID, pulse			45	A	TC=25 °C	2
Continuous diode forward current	IS			15	A	TC=25 °C	2
Diode pulsed current	IS, pulse			45	A	TC=25 °C	2
Power dissipation	PD			104	W	TC=25 °C	2
Single pulsed avalanche energy	EAS			250	mJ		2
MOSFET dv/dt ruggedness	dv/dt			50	V/ns	VDS=0…480 V	2
Reverse diode dv/dt	dv/dt			15	V/ns	VDS=0…480 V, ISD≤ID	2
Operation and storage temperature	Tstg, Tj	-55		150	°C		2
Gate-source leakage current	IGSS	-100		100	nA	VGS=30 V (max); VGS=-30 V (min)	2
Drain-source breakdown voltage	BVDSS	650			V	VGS=0 V, ID=250 μA	2
Drain-source breakdown voltage at Tj=150 °C	BVDSS	700			V	VGS=0 V, ID=250 μA, Tj=150 °C	2
Gate threshold voltage	VGS(th)	2.7	3.7		V	VDS=VGS, ID=250 μA	2
Drain-source on-state resistance	RDS(ON)		0.25	0.29	Ω	VGS=10 V, ID=7.5 A	2
Drain-source on-state resistance at Tj=150 °C	RDS(ON)			0.68	Ω	VGS=10 V, ID=7.5 A, Tj=150 °C	2
Drain-source leakage current	IDSS			1	μA	VDS=650 V, VGS=0 V	2
Diode forward voltage	VSD			1.3	V	IS=15 A, VGS=0 V	3
Thermal resistance, junction-case	RθJC			1.2	°C/W		2
Thermal resistance, junction-ambient	RθJA			62	°C/W	mounted on 1 in² FR-4 board with 2oz. copper, still air, Ta=25 °C	2

CAD (KiCad official)

Symbol: OSG65R290DEF
Footprint: Package_TO_SOT_SMD:TO-252-2
3D model: TO-252-2 (KiCad packages3D, STEP)
3D model files: osg65r290def-etched.step / osg65r290def-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); osg65r290def.step / osg65r290def.glb are the bare package body.

Provenance

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

Datasheet: ORIENTAL SEMI datasheet (9 pp, sha256 dec40c0cab0d274d, retrieved 2026-10-18, 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