DMG2302UK-13 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model). Symbol and footprint from KiCad-official CAD; the 3D model is generated from the datasheet's package dimensions.

Pinout

Pin	Name	Type	Function
1	G	input	Gate, ESD-protected through an internal gate protection diode, with VGSS limited to ±12 V and threshold VGS(TH) of 0.3 V min to 1.0 V max.
2	S	passive	Source terminal of the N-channel MOSFET, with a maximum continuous body diode forward current of 1.1 A.
3	D	passive	Drain terminal with VDSS of 20 V, continuous drain current of 2.8 A at TA = +25°C (VGS = 4.5 V), and pulsed drain current of 12 A.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SOT-23
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	VDSS			20	V	TA = +25°C	2
Gate-Source Voltage	VGSS	-12		12	V	TA = +25°C	2
Continuous Drain Current	ID			2.8	A	VGS = 4.5V, Steady State, TA = +25°C (Note 6)	2
Continuous Drain Current	ID			2.2	A	VGS = 4.5V, Steady State, TA = +70°C (Note 6)	2
Maximum Continuous Body Diode Forward Current	IS			1.1	A	Note 6	2
Pulsed Drain Current	IDM			12	A	10µs Pulse, Duty Cycle = 1%	2
Total Power Dissipation	PD			0.66	W	Note 5, minimum recommended pad layout	2
Thermal Resistance, Junction to Ambient	RθJA			192	°C/W	Steady State (Note 5)	2
Total Power Dissipation	PD			1.1	W	Note 6, 1x1 inch FR-4 2oz Cu	2
Thermal Resistance, Junction to Ambient	RθJA			115	°C/W	Steady State (Note 6)	2
Operating and Storage Temperature Range	TJ, TSTG	-55		150	°C		2
Drain-Source Breakdown Voltage	BVDSS	20			V	VGS = 0V, ID = 250µA	2
Zero Gate Voltage Drain Current	IDSS			10	µA	VDS = 16V, VGS = 0V, TJ = +25°C	2
Gate-Source Leakage	IGSS	-10		10	µA	VGS = ±10V, VDS = 0V	2
Gate Threshold Voltage	VGS(TH)	0.3	0.6	1	V	VDS = VGS, ID = 250µA	2
Static Drain-Source On-Resistance	RDS(ON)		61	90	mΩ	VGS = 4.5V, ID = 3.6A	2
Static Drain-Source On-Resistance	RDS(ON)		80	120	mΩ	VGS = 2.5V, ID = 3.1A	2
Diode Forward Voltage	VSD		0.7	1.2	V	VGS = 0V, IS = 1.0A	2
Input Capacitance	CISS		130		pF	VDS = 10V, VGS = 0V, f = 1.0MHz	2
Output Capacitance	COSS		26		pF	VDS = 10V, VGS = 0V, f = 1.0MHz	2
Reverse Transfer Capacitance	CRSS		18		pF	VDS = 10V, VGS = 0V, f = 1.0MHz	2
Gate Resistance	RG		2.7		Ω	VDS = 0V, VGS = 0V, f = 1MHz	2
Total Gate Charge (VGS = 4.5V)	QG		1.4		nC	VDS = 10V, ID = 3.6A	2
Total Gate Charge (VGS = 10V)	QG		2.8		nC	VDS = 10V, ID = 3.6A	2
Gate-Source Charge	QGS		0.1		nC	VDS = 10V, ID = 3.6A	2
Gate-Drain Charge	QGD		0.5		nC	VDS = 10V, ID = 3.6A	2
Turn-On Delay Time	tD(ON)		0.6		ns	VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω	2
Turn-On Rise Time	tR		2.7		ns	VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω	2
Turn-Off Delay Time	tD(OFF)		4.2		ns	VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω	2
Turn-Off Fall Time	tF		1.7		ns	VDS = 10V, VGS = 4.5V, RG = 1Ω, RL = 2.78Ω	2
Reverse Recovery Time	tRR		5.3		ns	IF = 3.6A, di/dt = 100A/μs	2
Reverse Recovery Charge	QRR		0.5		nC	IF = 3.6A, di/dt = 100A/μs	2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part	Material	Colour / plating	Datasheet says	Page
contacts	Copper	tin	 Terminals: Finish, Matte Tin Annealed over Copper Leadframe.	1

CAD (land: KiCad; 3D: generated from the datasheet)

Symbol: DMG2302UK-13
Footprint: Package_TO_SOT_SMD:SOT-23
3D model: SOT-23, generated on the KiCad land (body 1.3 x 2.9 mm, terminals on the pads, 1.025 mm tall, datasheet A, nominal). KiCad's stock model for this land is taller than the datasheet allows, so the model is generated from the datasheet drawing; the dimensions come from the datasheet drawing where it was read and are defaults otherwise (see provenance.model_3d_generated), not the manufacturer's CAD (STEP)
3D model files: dmg2302uk-13-etched.step / dmg2302uk-13-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dmg2302uk-13.step / dmg2302uk-13.glb are the bare package body.

Provenance

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

Datasheet: Diodes Incorporated datasheet (7 pp, sha256 cfba50cf0e4fadaf, retrieved 2026-11-13, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-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: land: KiCad official libraries (CC-BY-SA 4.0); 3D: generated from the datasheet's package dimensions (provenance.model_3d_generated).

Datasheet PDF

DMG2302UK-13

Verified DMG2302UK-13

Verification log 1 record

3D Model

Symbol & Footprint

Schematic Symbol

PCB Footprint

Datasheet

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