BC548A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: $0.14000
Datasheet
Bipolar (BJT) Transistor NPN 30 V 100 mA 300MHz 500 mW Through Hole TO-92
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC548A

DigiKey Part Number
4878-BC548ACT-ND - Cut Tape (CT)
4878-BC548ATB-ND - Tape & Box (TB)
Manufacturer
Manufacturer Product Number
BC548A
Description
TRANS NPN 30V 0.1A TO-92
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor NPN 30 V 100 mA 300MHz 500 mW Through Hole TO-92
Datasheet
 Datasheet
EDA/CAD Models
BC548A Models
Product Attributes
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Category
Current - Collector Cutoff (Max)
15nA
Mfr
DC Current Gain (hFE) (Min) @ Ic, Vce
110 @ 2mA, 5V
Packaging
Cut Tape (CT)
Tape & Box (TB)
Power - Max
500 mW
Part Status
Active
Frequency - Transition
300MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
100 mA
Mounting Type
Through Hole
Voltage - Collector Emitter Breakdown (Max)
30 V
Package / Case
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Vce Saturation (Max) @ Ib, Ic
600mV @ 5mA, 100mA
Supplier Device Package
TO-92
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC549ADiotec Semiconductor04878-BC549A-ND$0.14000Parametric Equivalent
In-Stock: 0
4,000 estimated in stock on 30-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.14000$0.14
10$0.08300$0.83
100$0.05120$5.12
500$0.03702$18.51
1,000$0.03240$32.40
2,000$0.02849$56.98
Tape & Box (TB)
QuantityUnit PriceExt Price
4,000$0.02519$100.76
8,000$0.02240$179.20
12,000$0.02098$251.76
20,000$0.01938$387.60
28,000$0.01843$516.04
40,000$0.01751$700.40
100,000$0.01548$1,548.00
200,000$0.01423$2,846.00
400,000$0.01317$5,268.00
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