BC557ATA General Purpose and Low VCE(sat) Transistors by ON Semiconductor

100 mA, 45 V, PNP Bipolar Juction Transistor

Status: Active
Series: BC557A(LEGACY FAIRCHILD)
RoHS: Compliant
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The 100 mA, 45 V, PNP Bipolar Juction Transistor is designed for use in linear and switching applications. The device is housed in the TO-92 package, which is designed for medium power applications.

Prices starting from US$0.0410


Distributor Starting From Stock
Logo for Farnell Farnell US$0.0492
144,000
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Logo for element14 element14 US$0.07
11,644
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Logo for Chip One Stop Chip One Stop US$0.0410
2,800
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Logo for Newark Electronics Newark Electronics US$0.0470
61
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Logo for Distrelec Distrelec US$0.18
-
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Logo for Avnet America Avnet America -
-
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Features

Pb-Free Package
Benefits
-
Applications
-
End Products
-

Specifications

Description BC557A(LEGACY FAIRCHILD)
Compliance Pb-free
Polarity PNP
Type General Purpose
VCE(sat) Max (V) 0.65
IC Cont. (A) 0.1
VCEO Min (V) 45
VCBO (V) 50
VEBO (V) 5
VBE(sat) (V) 0.9
VBE(on) (V) 0.75
hFE Min 110
hFE Max 220
fT Min (MHz) 150
PTM Max (W) 0.5
Package Type TO-92-3 LF

Alternative Descriptions

BIPOLAR JUNCTION TRANSISTOR ARRAYS - BJT | Farnell
TRANSISTOR, BIPOL, PNP, -45V, TO-92-3 | element14
Transistor, Fairchild, BC557ATA | RS
Transistor,bjt,pnp,45V V(Br)Ceo,100Ma I(C),to-92 Rohs Compliant: Yes |Onsemi BC557ATA | Newark Electronics
onsemi General Purpose Transistor, PNP, 45V, TO-92 | Distrelec
Trans GP BJT PNP 45V 0.1A 3-Pin TO-92 Ammo | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BC557ATA?

Additional datasheets, footprints and schematics for BC557ATA are listed on our Part Details page. You can also find images and similar parts to BC557ATA on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BC557ATA on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BC557ATA price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BC557ATA fall under?

The BC557ATA is listed under Discrete & Power Modules > General Purpose and Low VCE(sat) Transistors.

Can I view similar or alternative parts?

You can view similar parts to BC557ATA when available in the General Purpose and Low VCE(sat) Transistors range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BC557ATA you can contact the distributor directly for product support, shipping queries etc.

Is the BC557ATA RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for BC557ATA have stock available?

Authorised distributors including Farnell, element14, RS, Chip One Stop and Newark Electronics have stock available or on a lead time for BC557ATA.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for BC557ATA often in real-time on the comparison pages.

What if I can't find stock of BC557ATA?

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