N-Channel 250 V 2.8A (Ta), 4.1A (Tc) 2.9W (Ta), 6W (Tc) Surface Mount 8-SO
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SI4434ADY-T1-GE3

DigiKey Part Number
SI4434ADY-T1-GE3TR-ND - Tape & Reel (TR)
SI4434ADY-T1-GE3CT-ND - Cut Tape (CT)
SI4434ADY-T1-GE3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI4434ADY-T1-GE3
Description
MOSFET N-CH 250V 2.8A/4.1A 8SO
Manufacturer Standard Lead Time
47 Weeks
Customer Reference
Detailed Description
N-Channel 250 V 2.8A (Ta), 4.1A (Tc) 2.9W (Ta), 6W (Tc) Surface Mount 8-SO
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
16.5 nC @ 10 V
Series
Vgs (Max)
±20V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
600 pF @ 125 V
Part Status
Active
Power Dissipation (Max)
2.9W (Ta), 6W (Tc)
FET Type
Operating Temperature
-55°C ~ 150°C (TJ)
Technology
Mounting Type
Surface Mount
Drain to Source Voltage (Vdss)
250 V
Supplier Device Package
8-SO
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
7.5V, 10V
Base Product Number
Rds On (Max) @ Id, Vgs
150mOhm @ 2.8A, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 02-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.37000$2.37
10$1.71400$17.14
100$1.23810$123.81
500$0.99808$499.04
1,000$0.92093$920.93
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.82688$2,067.20
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.