BC557A is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Diotec Semiconductor
In Stock: 0
Unit Price: €0.08000
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 85.000
Unit Price: €0.03400
Datasheet
Bipolar (BJT) Transistor PNP 45 V 100 mA 150MHz 500 mW Through Hole TO-92
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

BC557A

DigiKey Part Number
4878-BC557ACT-ND - Cut Tape (CT)
4878-BC557ATB-ND
Manufacturer
Manufacturer Product Number
BC557A
Description
TRANS PNP 45V 0.1A TO-92
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Bipolar (BJT) Transistor PNP 45 V 100 mA 150MHz 500 mW Through Hole TO-92
Datasheet
 Datasheet
EDA/CAD Models
BC557A 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)
Bulk
Power - Max
500 mW
Part Status
Active
Frequency - Transition
150MHz
Transistor Type
Operating Temperature
-55°C ~ 150°C (TJ)
Current - Collector (Ic) (Max)
100 mA
Mounting Type
Through Hole
Voltage - Collector Emitter Breakdown (Max)
45 V
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Supplier Device Package
TO-92
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
BC557ADiotec Semiconductor04878-BC557ACT-ND€0.08000Parametric Equivalent
BC557ARochester Electronics, LLC85.0002156-BC557A-ND€0.03400Parametric Equivalent
In-Stock: 0
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All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
1€0.08000€0.08
10€0.02500€0.25
25€0.02200€0.55
100€0.01840€1.84
250€0.01652€4.13
500€0.01538€7.69
1.000€0.01447€14.47
Bulk
QuantityUnit PriceExt Price
4.000€0.02269€90.76
8.000€0.02018€161.44
12.000€0.01890€226.80
20.000€0.01746€349.20
28.000€0.01661€465.08
40.000€0.01577€630.80
Manufacturers Standard Package
Unit Price without VAT:€0.08000
Unit Price with VAT:€0.09600