DMN3731U-7 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diodes Incorporated
In Stock: 0
Unit Price: $0.22000
Datasheet
N-Channel 30 V 900mA (Ta) 400mW Surface Mount SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

DMN3731U-7

DigiKey Part Number
31-DMN3731U-7TR-ND - Tape & Reel (TR)
31-DMN3731U-7CT-ND - Cut Tape (CT)
31-DMN3731U-7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
DMN3731U-7
Description
MOSFET N-CH 30V 900MA SOT23
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
N-Channel 30 V 900mA (Ta) 400mW Surface Mount SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
DMN3731U-7 Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
950mV @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
5.5 nC @ 4.5 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Vgs (Max)
±8V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
73 pF @ 25 V
FET Type
Power Dissipation (Max)
400mW
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
30 V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
SOT-23-3
Drive Voltage (Max Rds On, Min Rds On)
1.8V, 4.5V
Package / Case
Rds On (Max) @ Id, Vgs
460mOhm @ 200mA, 4.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DMN3731U-13Diodes Incorporated031-DMN3731U-13TR-ND$0.22000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 25-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.22000$0.22
10$0.13300$1.33
100$0.08240$8.24
500$0.06028$30.14
1,000$0.05308$53.08
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.04259$127.77
6,000$0.03809$228.54
9,000$0.03190$287.10
15,000$0.03117$467.55
21,000$0.03105$652.05
30,000$0.03019$905.70
75,000$0.02785$2,088.75
150,000$0.02618$3,927.00
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.