BSS138-G is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Nexperia USA Inc.
In Stock: 2,900
Unit Price: $0.24000
Datasheet

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Taiwan Semiconductor Corporation
In Stock: 0
Unit Price: $0.32000
Datasheet

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Diotec Semiconductor
In Stock: 0
Unit Price: $0.21000
Datasheet
N-Channel 50 V 220mA (Ta) 360mW (Ta) Surface Mount SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BSS138-G

DigiKey Part Number
488-BSS138-GTR-ND - Tape & Reel (TR)
488-BSS138-GCT-ND - Cut Tape (CT)
488-BSS138-GDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BSS138-G
Description
FET 50V 3.5 OHM SOT23
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
N-Channel 50 V 220mA (Ta) 360mW (Ta) Surface Mount SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
BSS138-G Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
1.5V @ 1mA
Mfr
Gate Charge (Qg) (Max) @ Vgs
2.4 nC @ 10 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
27 pF @ 25 V
FET Type
Power Dissipation (Max)
360mW (Ta)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
50 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
Rds On (Max) @ Id, Vgs
3.5Ohm @ 220mA, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BSS138BK,215Nexperia USA Inc.2,9001727-1141-2-ND$0.24000Similar
BSS138 RFGTaiwan Semiconductor Corporation01801-BSS138RFGTR-ND$0.32000Similar
MMFTN138Diotec Semiconductor04878-MMFTN138TR-ND$0.21000Similar
In-Stock: 0
3,000 past due; estimated in-stock on 08-Sep-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.48000$0.48
10$0.29500$2.95
100$0.18730$18.73
500$0.14048$70.24
1,000$0.12536$125.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.10612$318.36
6,000$0.09641$578.46
9,000$0.09146$823.14
15,000$0.08590$1,288.50
21,000$0.08261$1,734.81
30,000$0.07941$2,382.30
75,000$0.07487$5,615.25
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.