Name: BC557ATA
Brand: Fairchild/ON Semiconductor
SKU: BC557ATA
Availability: InStock
Rating: 5 (184 reviews)

BC557ATA

For Reference Only

Part Number	BC557ATA
Manufacturer	Fairchild/ON Semiconductor
Description	TRANS PNP 45V 0.1A TO-92
Datasheet	BC557ATA Datasheet BC557ATA Specifications
Package	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
ECAD
In Stock	18,702 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BC557ATA (Transistors - Bipolar (BJT) - Single) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For BC557ATA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BC557ATA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BC557ATA.

BC557ATA Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - Single
Package	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
ECAD
Series	-
Transistor Type	PNP
Current - Collector (Ic) (Max)	100mA
Voltage - Collector Emitter Breakdown (Max)	45V
Vce Saturation (Max) @ Ib, Ic	650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce	110 @ 2mA, 5V
Power - Max	500mW
Frequency - Transition	150MHz
Operating Temperature	150°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package	TO-92-3

BC557ATA Datasheet

BC557ATA Reviews

Pau*****adig

April 6, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Ansle*****legas

March 25, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Demi*****ders

March 24, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Emili*****encia

March 13, 2023

★ ★ ★ ★ ★

Good service, and great value for money I am pleased with the item of BC557ATA.

Santi*****andya

March 7, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Kar*****Gray

March 6, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Zay*****ham

March 3, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

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BC557ATA Packaging

BC557ATA FAQ

1. How to order BC557ATA on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that BC557ATA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BC557ATA. All suppliers must pass our qualification reviews before they can publish their products including BC557ATA on Heisener; we pay more attention to the channels and quality of BC557ATA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BC557ATA price and inventory displayed accurate?

The price and inventory of BC557ATA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of BC557ATA?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BC557ATA we delivered, we will accept the replacement or return of the BC557ATA only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BC557ATA.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as BC557ATA pin diagram, BC557ATA datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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BC557ATA Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

BC557ATA

D# V72:2272_06297952

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 500mW 3-Pin TO-92 Fan-Fold

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BC557ATA

D# BC557ATA

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 3-Pin TO-92 Ammo - Bulk (Alt: BC557ATA)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BC557ATA

D# BC557ATA

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 3-Pin TO-92 Ammo (Alt: BC557ATA)

Part Number

Manufacturer

Description

Stock

BC557ATA

Fairchild Semiconductor Corporation

TRANS GP BJT PNP 45V 0.1A 3PIN TO-92 AMMO - Ammo Pack

Part Number

Manufacturer

Description

Stock

BC557ATA

D# BC557ATACT-ND

ON Semiconductor

TRANS PNP 45V 100MA TO92-3

1508

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 2453803RL

ON Semiconductor

TRANSISTOR, BIPOL, PNP, -45V, TO-92-3

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

Stock

BC557ATA

ON Semiconductor

BC557 Series PNP 500 mW 45 V 100 mA Epitaxial Silicon Transistor - TO-92-3

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

BC557ATA

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

8638

BC557ATAPS

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

1107

Part Number

Manufacturer

Description

Stock

BC557ATA

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4500

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 512-BC557ATA

ON Semiconductor

Bipolar Transistors - BJT PNP -45V -100mA HFE/220

RoHS: Compliant

14673

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 82C0499

ON Semiconductor

TRANSISTOR,BJT,PNP,45V V(BR)CEO,100MA I(C),TO-92 ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 8000

Container: Bulk

1999

Part Number

Manufacturer

Description

Stock

BC557ATA

D# NS-BC557ATA

Fairchild Semiconductor Corporation

OEM/CM ONLY

2684

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 8031134

ON Semiconductor

ON Semi BC557ATA PNP Transistor, 100 mA, 45 V, 3-Pin TO-92, PK

Min Qty: 200

Container: Package

1400

Part Number

Manufacturer

Description

Stock

BC557ATA

Fairchild Semiconductor Corporation

Small Signal Bipolar Transistor, 0.1A, 45V, PNP, TO-92

RoHS: Compliant

145890

Part Number

Manufacturer

Description

Stock

BC557ATA

Fairchild Semiconductor Corporation

OEM/CM ONLY

170

BC557ATAPS

Vishay Intertechnologies

OEM/CM ONLY

979

Part Number

Manufacturer

Description

Stock

BC557ATA

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4515

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 29412096

ON Semiconductor

Trans GP BJT PNP 45V 0.1A 500mW 3-Pin TO-92 Fan-Fold

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

BC557ATA

D# 2453803

ON Semiconductor

TRANSISTOR, BIPOL, PNP, -45V, TO-92-3

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

4033

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BC557ATA

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