N-Channel 40 V 4.3A (Ta), 5.6A (Tc) 1.25W (Ta), 2.1W (Tc) Surface Mount SOT-23-3 (TO-236)
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SI2318HDS-T1-GE3

DigiKey Part Number
742-SI2318HDS-T1-GE3TR-ND - Tape & Reel (TR)
742-SI2318HDS-T1-GE3CT-ND - Cut Tape (CT)
742-SI2318HDS-T1-GE3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI2318HDS-T1-GE3
Description
N-CHANNEL 40-V (D-S) MOSFET
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
N-Channel 40 V 4.3A (Ta), 5.6A (Tc) 1.25W (Ta), 2.1W (Tc) Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
Product Attributes
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Category
Rds On (Max) @ Id, Vgs
42mOhm @ 4.3A, 10V
Mfr
Vgs(th) (Max) @ Id
2.5V @ 250µA
Series
Gate Charge (Qg) (Max) @ Vgs
9 nC @ 10 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
340 pF @ 20 V
FET Type
Power Dissipation (Max)
1.25W (Ta), 2.1W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
40 V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
SOT-23-3 (TO-236)
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Package / Case
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
3,000 expected in stock on 08-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
10$0.28900$2.89
50$0.20860$10.43
100$0.18240$18.24
500$0.13628$68.14
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10236$307.08
9,000$0.08790$791.10