Discrete Semiconductor Products

DMN2991UT-7

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Diodes Inc

20V 300MA 280MW 3Ω@4.5V,100MA 1V 1 N-CHANNEL SOT-523 MOSFETS ROHS

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Discrete Semiconductor Products

DMN2991UT-7

Active

Diodes Inc

20V 300MA 280MW 3Ω@4.5V,100MA 1V 1 N-CHANNEL SOT-523 MOSFETS ROHS

Deep-Dive with AI

DocumentsPackage PDF Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DMN2991UT-7

Current - Continuous Drain (Id) @ 25°C	300 mA
Drain to Source Voltage (Vdss)	20 V
Drive Voltage (Max Rds On, Min Rds On)	4.5 V, 1.5 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [Max]	0.35 nC
Input Capacitance (Ciss) (Max) @ Vds	21.5 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SOT-523
Power Dissipation (Max)	280 mW
Rds On (Max) @ Id, Vgs [Max]	3 Ohm
Supplier Device Package	SOT-523
Technology	MOSFET (Metal Oxide)
Vgs (Max)	10 V
Vgs(th) (Max) @ Id	1 V

DMN2991UDA Series

Dual N-Channel Enhancement Mode MOSFET

Part	Gate Charge (Qg) (Max) @ Vgs [Max]	Package / Case	Technology	Drain to Source Voltage (Vdss)	Current - Continuous Drain (Id) @ 25°C	Input Capacitance (Ciss) (Max) @ Vds	Configuration	Vgs(th) (Max) @ Id	Mounting Type	Rds On (Max) @ Id, Vgs [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Power Dissipation (Max)	Drive Voltage (Max Rds On, Min Rds On)	Vgs (Max)	FET Type	Power - Max [Max]
Diodes Inc DMN2991UDJ	0.35 C	SOT-963	MOSFET (Metal Oxide)	20 V	520 mA	21.5 pF	2 N-Channel (Dual)	1 V	Surface Mount	990 mOhm	-55 °C	150 °C	SOT-963
Diodes Inc DMN2991UFO-7B	0.35 nC	3-XFDFN	MOSFET (Metal Oxide)	20 V		21.5 pF		1 V	Surface Mount	990 mOhm	-55 °C	150 °C	X2-DFN0604-3	440 mW	1.5 V 4.5 V	8 V	N-Channel
Diodes Inc DMN2991UT-7	0.35 nC	SOT-523	MOSFET (Metal Oxide)	20 V	300 mA	21.5 pF		1 V	Surface Mount	3 Ohm	-55 °C	150 °C	SOT-523	280 mW	1.5 V 4.5 V	10 V	N-Channel
Diodes Inc DMN2991UDA-7B	0.35 nC	6-SMD No Lead	MOSFET (Metal Oxide)	20 V	450 mA	21.5 pF	2 N-Channel (Dual)	1 V	Surface Mount	990 mOhm	-55 °C	150 °C	X2-DFN0806-6					310 mW
Diodes Inc DMN2991UDJ-7A	0.35 nC	SOT-963	MOSFET (Metal Oxide)	20 V	520 mA	21.5 pF	2 N-Channel (Dual)	1 V	Surface Mount	990 mOhm	-55 °C	150 °C	SOT-963

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.33
		10	$ 0.20
		100	$ 0.13
		500	$ 0.09
		1000	$ 0.08
	Digi-Reel®	1	$ 0.33
		10	$ 0.20
		100	$ 0.13
		500	$ 0.09
		1000	$ 0.08
	Tape & Reel (TR)	3000	$ 0.07
		6000	$ 0.06
		9000	$ 0.06
		15000	$ 0.05
		21000	$ 0.05
		30000	$ 0.05
		75000	$ 0.04
		150000	$ 0.04
LCSC	Piece	1	$ 0.13
		200	$ 0.05
		500	$ 0.05
		1000	$ 0.05

Description

General part information

DMN2991UDA Series

This new generation MOSFET is designed to minimize the on-state resistance (RDS(ON)) yet maintain superior switching performance, making it ideal for high efficiency power management applications.

Documents

Technical documentation and resources

Package PDF

Package File

Datasheet

Recommended Soldering Techniques

Technical Document