BST39,115 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.97000
Datasheet

Similar


Diodes Incorporated
In Stock: 102,524
Unit Price: $0.89000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.76000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.77000
Datasheet
Bipolar (BJT) Transistor NPN 350 V 100 mA 70MHz 1.3 W Surface Mount SOT-89
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Bipolar (BJT) Transistor NPN 350 V 100 mA 70MHz 1.3 W Surface Mount SOT-89
PBSS304NX-QX

BST39,115

DigiKey Part Number
1727-5495-2-ND - Tape & Reel (TR)
1727-5495-1-ND - Cut Tape (CT)
1727-5495-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BST39,115
Description
TRANS NPN 350V 0.1A SOT-89
Manufacturer Standard Lead Time
99 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 350 V 100 mA 70MHz 1.3 W Surface Mount SOT-89
Datasheet
 Datasheet
EDA/CAD Models
BST39,115 Models
Product Attributes
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Category
Power - Max
1.3 W
Mfr
Frequency - Transition
70MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
150°C (TJ)
Part Status
Active
Grade
Automotive
Transistor Type
Qualification
AEC-Q101
Current - Collector (Ic) (Max)
100 mA
Mounting Type
Surface Mount
Voltage - Collector Emitter Breakdown (Max)
350 V
Package / Case
TO-243AA
Vce Saturation (Max) @ Ib, Ic
500mV @ 4mA, 50mA
Supplier Device Package
SOT-89
Current - Collector Cutoff (Max)
20nA (ICBO)
Base Product Number
DC Current Gain (hFE) (Min) @ Ic, Vce
40 @ 20mA, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BST39-QXNexperia USA Inc.01727-BST39-QXTR-ND$0.97000Parametric Equivalent
BST39TADiodes Incorporated102,524BST39TR-ND$0.89000Similar
DXTA42-13Diodes Incorporated031-DXTA42-13TR-ND$0.76000Similar
SXTA42TADiodes Incorporated0SXTA42TR-ND$0.77000Similar
In-Stock: 0
1,000 expected in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.92000$0.92
10$0.57500$5.75
100$0.37260$37.26
500$0.28554$142.77
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.25747$257.47
2,000$0.23385$467.70
3,000$0.22180$665.40
5,000$0.20827$1,041.35
7,000$0.20025$1,401.75
10,000$0.19246$1,924.60
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.