N-Channel 20 V 5.47A (Ta) 740mW Surface Mount SOT-23-3
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DMG3420UQ-7

DigiKey Part Number
31-DMG3420UQ-7TR-ND - Tape & Reel (TR)
31-DMG3420UQ-7CT-ND - Cut Tape (CT)
31-DMG3420UQ-7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DMG3420UQ-7
Description
MOSFET BVDSS: 8V~24V SOT23 T&R 3
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
N-Channel 20 V 5.47A (Ta) 740mW Surface Mount SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Gate Charge (Qg) (Max) @ Vgs
5.4 nC @ 4.5 V
Mfr
Vgs (Max)
±12V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
434.7 pF @ 10 V
Part Status
Active
Power Dissipation (Max)
740mW
FET Type
Operating Temperature
-55°C ~ 150°C
Technology
Grade
Automotive
Drain to Source Voltage (Vdss)
20 V
Qualification
AEC-Q101
Current - Continuous Drain (Id) @ 25°C
Mounting Type
Surface Mount
Drive Voltage (Max Rds On, Min Rds On)
1.8V, 10V
Supplier Device Package
SOT-23-3
Rds On (Max) @ Id, Vgs
29mOhm @ 6A, 10V
Package / Case
Vgs(th) (Max) @ Id
1.2V @ 250µA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 estimated in stock on 07-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.28500$2.85
100$0.16220$16.22
500$0.13484$67.42
1,000$0.12019$120.19
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.08568$257.04
6,000$0.08262$495.72
9,000$0.07956$716.04
15,000$0.07948$1,192.20
21,000$0.07638$1,603.98
30,000$0.07496$2,248.80
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.