BSR43,115 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 1,000
Unit Price: $0.82000
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Diodes Incorporated
In Stock: 14,123
Unit Price: $0.46000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.50000
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Diodes Incorporated
In Stock: 0
Unit Price: $0.46000
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MCC (Micro Commercial Components)
In Stock: 1,556
Unit Price: $0.56000
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MCC (Micro Commercial Components)
In Stock: 0
Unit Price: $0.43000
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onsemi
In Stock: 390
Unit Price: $0.96000
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Rohm Semiconductor
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Central Semiconductor Corp
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Bipolar (BJT) Transistor NPN 80 V 1 A 100MHz 1.35 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 80 V 1 A 100MHz 1.35 W Surface Mount SOT-89
PBSS304NX-QX

BSR43,115

DigiKey Part Number
1727-BSR43,115TR-ND - Tape & Reel (TR)
1727-BSR43,115CT-ND - Cut Tape (CT)
1727-BSR43,115DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
BSR43,115
Description
TRANS NPN 80V 1A SOT-89
Manufacturer Standard Lead Time
99 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 80 V 1 A 100MHz 1.35 W Surface Mount SOT-89
Datasheet
 Datasheet
EDA/CAD Models
BSR43,115 Models
Product Attributes
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Category
DC Current Gain (hFE) (Min) @ Ic, Vce
100 @ 100mA, 5V
Mfr
Power - Max
1.35 W
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Transition
100MHz
Part Status
Active
Operating Temperature
150°C (TJ)
Transistor Type
Mounting Type
Surface Mount
Current - Collector (Ic) (Max)
1 A
Package / Case
TO-243AA
Voltage - Collector Emitter Breakdown (Max)
80 V
Supplier Device Package
SOT-89
Vce Saturation (Max) @ Ib, Ic
500mV @ 50mA, 500mA
Base Product Number
Current - Collector Cutoff (Max)
100nA (ICBO)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BSR43TADiodes Incorporated1,000BSR43TR-ND$0.82000Direct
BCX56TADiodes Incorporated14,123BCX56TATR-ND$0.46000Similar
BCX5610TADiodes Incorporated0BCX5610TATR-ND$0.50000Similar
BCX5616TADiodes Incorporated0BCX5616TR-ND$0.46000Similar
BCX56-TPMCC (Micro Commercial Components)1,556BCX56-TPMSTR-ND$0.56000Similar
In-Stock: 0
1,000 expected in stock on 10-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.81000$0.81
10$0.49900$4.99
100$0.32200$32.20
500$0.24540$122.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.22071$220.71
2,000$0.19992$399.84
3,000$0.18931$567.93
5,000$0.17740$887.00
7,000$0.17034$1,192.38
10,000$0.16347$1,634.70
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.