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DMG9926UDM-7 The DMG9926UDM-7 is a dual N-Channel enhancement mode MOSFET from Diodes Incorporated. It features a 20V drain-source voltage, 4.2A continuous drain current, and low on-resistance of 28mΩ typical at 4.5V.
Mfr Part #:

DMG9926UDM-7

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The DMG9926UDM-7 is a dual N-Channel enhancement mode MOSFET from Diodes Incorporated. It features a 20V drain-source voltage, 4.2A continuous drain current, and low on-resistance of 28mΩ typical at 4.5V.
✓ Total Stock: 8,691 pcs
$ Price Range: $0.20 - $0.96

DMG9926UDM-7 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,691 pcs
On Request
5691 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DMG9926UDM-7 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Configuration
Current
Drain to Source Voltage (Vdss)
FET Feature
Gate Charge (Qg) (Max) @ Vgs
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power
Rds On (Max) @ Id, Vgs
Supplier Device Package
Technology
Termination Finish
Vgs(th) (Max) @ Id
Weight
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DMG9926UDM-7 Description

Short technical summary and product information.

The DMG9926UDM-7 is a dual N-Channel enhancement mode MOSFET designed for low-voltage power management and load switching applications. Manufactured by Diodes Incorporated, this device integrates two independent N-Channel MOSFETs in a common drain configuration, offering a maximum drain-source voltage of 20 V and continuous drain current of 4.2 A at 25°C.

 

Key electrical characteristics include a typical on-resistance of 28 mΩ at VGS = 4.5 V, 32 mΩ at 2.5 V, and 40 mΩ at 1.8 V, enabling logic-level gate drive. The device features low gate charge (8.3 nC typical) and low input capacitance (856 pF), supporting efficient switching in DC-DC converters and battery-powered circuits.

 

Packaged in a compact SOT-26 surface mount package, the DMG9926UDM-7 is qualified to AEC-Q101 automotive standards and is RoHS3 compliant. The matte tin termination finish ensures solderability per MIL-STD-202. With an operating temperature range of -55°C to +150°C, it is suitable for harsh environments.

DMG9926UDM-7 Quick Information

Product Type: Dual N-Channel MOSFET Array
Canonical Name: Dual N-Channel Enhancement Mode MOSFET, 20V Vds, 4.2A Id, SOT-26
Subcategory: Dual N-Channel

DMG9926UDM-7 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

DMG9926UDM-7 Estimated Pricing

Qty Low High
1+ $0.96 $0.96
10+ $0.60 $0.60
25+ $0.50 $0.50
50+ $0.44 $0.44
100+ $0.39 $0.39
3,000+ $0.23 $0.23
9,000+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

DMG9926UDM-7 Features

  • Dual N-Channel MOSFET in SOT-26 package.
  • Low on-resistance of 28 mΩ typical.
  • Logic level gate drive compatible.
  • AEC-Q101 qualified for automotive.
  • RoHS and lead-free compliant.

DMG9926UDM-7 Applications

  • Power management in portable devices.
  • Load switching and DC-DC converters.
  • Battery protection circuits.
  • Automotive electronics.

DMG9926UDM-7 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the DMG9926UDM-7?

20 V maximum.

What package is the DMG9926UDM-7 available in?

SOT-26 surface mount package.

What is the operating temperature range?

-55°C to +150°C.

Is the DMG9926UDM-7 RoHS compliant?

Yes, RoHS3 compliant per datasheet.

What is the maximum continuous drain current?

4.2 A at TA=25°C.

What is the typical on-resistance at 4.5V gate drive?

28 mΩ typical, 32 mΩ maximum.

Is this part qualified for automotive applications?

Yes, qualified to AEC-Q101 standards.

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