SI3139K-TP is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 528,000
Unit Price: $0.31000
Datasheet

Similar


onsemi
In Stock: 276,000
Unit Price: $0.47000
Datasheet
P-Channel 20 V 660mA (Tj) 150mW Surface Mount SOT-723
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
P-Channel 20 V 660mA (Tj) 150mW Surface Mount SOT-723
SOT 723
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SI3139K-TP

DigiKey Part Number
SI3139K-TPMSTR-ND - Tape & Reel (TR)
SI3139K-TPMSCT-ND - Cut Tape (CT)
SI3139K-TPMSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI3139K-TP
Description
MOSFET P-CH 20V 660MA SOT723
Customer Reference
Detailed Description
P-Channel 20 V 660mA (Tj) 150mW Surface Mount SOT-723
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
800mV @ 250µA
Mfr
Vgs (Max)
±6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
170 pF @ 16 V
Part Status
Not For New Designs
Power Dissipation (Max)
150mW
FET Type
Operating Temperature
-55°C ~ 150°C (TJ)
Technology
Mounting Type
Surface Mount
Drain to Source Voltage (Vdss)
20 V
Supplier Device Package
SOT-723
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
4.5V
Base Product Number
Rds On (Max) @ Id, Vgs
950mOhm @ 500mA, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
NTK3139PT5Gonsemi528,000NTK3139PT5GOSTR-ND$0.31000Similar
NTK3139PT1Gonsemi276,000NTK3139PT1GOSTR-ND$0.47000Similar
In-Stock: 0
8,000 estimated in stock on 24-Feb-2027
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Not recommended for new design, minimums may apply View Substitutes
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.38000$0.38
10$0.23600$2.36
100$0.10180$10.18
500$0.09240$46.20
1,000$0.08295$82.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
8,000$0.07848$627.84
16,000$0.06787$1,085.92
24,000$0.06660$1,598.40
56,000$0.05515$3,088.40