X-On Electronics has gained recognition as a prominent supplier of BC557B Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. BC557B Bipolar Transistors - BJT are a product manufactured by LGE. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

BC557B LGE

Images are for reference only
See Product Specifications

Part No.	BC557B
Manufacturer:	LGE
Category:	Bipolar Transistors - BJT
Description:	Transistors (NPN/PNP) TO-92 RoHS
Datasheet:	BC557B Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

20: USD 0.0297 ea
Line Total: USD 0.59

Availability - 7933
Ship by Tue. 07 Jan to Fri. 10 Jan

MOQ: 20 Multiples: 20
Pack Size: 20

BC557B More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

7933

Ship by Tue. 07 Jan to Fri. 10 Jan

MOQ : 20
Multiples : 20

20 : USD 0.0297
200 : USD 0.0242
1000 : USD 0.0192
2000 : USD 0.0173
10000 : USD 0.0158
20000 : USD 0.0148

Specifications

Manufacturer
LGE LGE

Product Category
Bipolar Transistors - BJT Bipolar Transistors - BJT

Category
Bipolar Transistors-BJT Bipolar Transistors-BJT

Rohs
y y

Package
TO - 92 TO - 92

Brand Category
Lge Lge

Collector Cut-Off Current Icbo
100 nA 100 nA

Collector-Emitter Breakdown Voltage Vceo
45 V 45 V

Power Dissipation Pd
625 mW 625 mW

Collector Current Ic
100 mA 100 mA

Dc Current Gain Hfe@Ic Vce
180@2 mA , 5V 180@2 mA , 5V

Transition Frequency Ft
150MHz 150MHz

Collector-Emitter Saturation Voltage Vcesat@Ic Ib
650 mV @100 mA , 5 mA 650 mV @100 mA , 5 mA

Transistor Type
PNP PNP

Operating Temperature
+ 150 C @ (Tj) + 150 C @ (Tj)

Notes:- Show Stocked Products With Similar Attributes.

BC557B Alternative Parts

Image Part-Description

Hot BC557B
Transistor: PNP; bipolar; 45V; 100mA; 500mW; TO92
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 5337

Hot BC557B
Transistor: PNP; bipolar; 45V; 100mA; 500mW; TO92
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 3800

Hot BC557B
BC557B TO-92 PNP 45V RADIAL
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock: 20

We are delighted to provide the BC557B from our Bipolar Transistors - BJT category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the BC557B and other electronic components in the Bipolar Transistors - BJT category and beyond.

More Products By Manufacturer "LGE"

Image Part-Description

Hot SR5100LH
Schottky Barrier Diodes (SBD) DO-27 RoHS
Stock : 1250
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 1.5KE200A
274V 190V 171V DO-27 TVS ROHS
Stock : 1068
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SR3200L
Schottky Barrier Diodes (SBD) DO-27 RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BZT52C16S
Zener Diodes SOD-323 RoHS
Stock : 1540
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BC547B
Transistors (NPN/PNP) TO-92 RoHS
Stock : 25882
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ9.0A
15.4V 10V 9V SMB(DO-214AA) TVS ROHS
Stock : 25
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SMBJ5344B
10uA@5.9V ±5% 1Ω 5W 8.2V SMB Zener Diodes ROHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot GBU2510
300A 5uA@1kV 1.1V@5A 4.2A 1kV -55℃~+150℃@(Tj) GBU Bridge Rectifiers ROHS
Stock : 200
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot GBP410
150A 5uA@1kV 1.1V@4A 4A 1kV -55℃~+150℃@(Tj) GBP Bridge Rectifiers ROHS
Stock : 565
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot KBPC3504
400A 10uA@400V 1.1V@17.5A 35A 400V -55℃~+125℃@(Tj) KBPC Bridge Rectifiers ROHS
Stock : 50
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Bipolar Transistors - BJT"

Image Part-Description

Hot KSP05TA
Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MMBT4126LT1G
Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Stock : 27000
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot MMBT200
Bipolar Transistors - BJT PNP Transistor General Purpose
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BC807DS,115
Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
Stock : 12001
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BCP52
Bipolar (BJT) Transistor PNP 60 V 1.2 A 1.5 W Surface Mount SOT-223-4
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot BC848CDW1T1G
Transistors Bipolar - BJT 100mA 30V Dual NPN
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot KSC2330YTA
Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SC3326-A,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 2SC4117-BL,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SS9014CBU
Transistors Bipolar - BJT NPN/50V/100mA
Stock : 1
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The BC557B is a NPN transistor manufactured by LGE that comes in a TO-92 RoHS package. It is typically used for switching and amplifying electrical signals, and is commonly found in automotive applications such as automotive switches, sensors, and relays. This transistor is rated with a maximum voltage of 30V, a collector current of 100mA, and a power dissipation of 500mW. With these features, it is an ideal choice for applications in which low power is required with important noise and temperature parameters. Additionally, this transistor offers a good noise gain, high speed, and low leakage current.

HS Compliance

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,

Best 1172C SL001 Multi-Conductor Cables Retailer in India

Best 1172C SL001 Multi-Conductor Cables Retailer in India

Oct 14, 2024
The 1172C SL001 Multi-Conductor Cable by Alpha Wire is a 22 AWG, 2-conductor unshielded cable designed for low-voltage applications such as control circuits, data communication, and security systems. Encased in a durable PVC jacket, it provides excellent resistance to chemicals, moisture, and wear.

PMR209MC6100M100R30 Film Capacitors Retailer in India, USA, Australia

PMR209MC6100M100R30 Film Capacitors Retailer in India, USA, Australia

Aug 5, 2024
Discover why X-ON Worldwide Electronics is the best retailer for PMR209MC6100M100R30 film capacitors, manufactured by Kemet. Offering high stability, low loss, and exceptional performance, these capacitors are ideal for power supplies, signal processing, and industrial automation. Explore the detai

502221 Emergency Stop Switches by Pilz through Xon Electronics

502221 Emergency Stop Switches by Pilz through Xon Electronics

Nov 1, 2024
The 502221 Emergency Stop Switch by Pilz, available at Xon Electronics, is a reliable safety device designed for emergency shutdowns in industrial environments. With magnetic activation, dual NC/NO contacts, and an IP67 rating, this switch provides secure, rapid response for machinery safety. Suita

Best Retailer of 280361 Headers & Wire Housings in India, USA

Best Retailer of 280361 Headers & Wire Housings in India, USA

Aug 20, 2024
The **280361 Headers & Wire Housings** is an 8-position receptacle manufactured by TE Connectivity, designed for secure and reliable connections in electronic circuits. Ideal for automotive, industrial, and consumer electronics, this component ensures efficient power and signal transmission, even i

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors
Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2024 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
7933 Ship by Tue. 07 Jan to Fri. 10 Jan MOQ : 20 Multiples : 20	20 : USD 0.0297 200 : USD 0.0242 1000 : USD 0.0192 2000 : USD 0.0173 10000 : USD 0.0158 20000 : USD 0.0148

Image	Part-Description
Hot	BC557B Transistor: PNP; bipolar; 45V; 100mA; 500mW; TO92 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5337
Hot	BC557B Transistor: PNP; bipolar; 45V; 100mA; 500mW; TO92 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3800
Hot	BC557B BC557B TO-92 PNP 45V RADIAL Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 20

Image	Part-Description
Hot	SR5100LH Schottky Barrier Diodes (SBD) DO-27 RoHS Stock : 1250 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE200A 274V 190V 171V DO-27 TVS ROHS Stock : 1068 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SR3200L Schottky Barrier Diodes (SBD) DO-27 RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BZT52C16S Zener Diodes SOD-323 RoHS Stock : 1540 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BC547B Transistors (NPN/PNP) TO-92 RoHS Stock : 25882 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ9.0A 15.4V 10V 9V SMB(DO-214AA) TVS ROHS Stock : 25 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ5344B 10uA@5.9V ±5% 1Ω 5W 8.2V SMB Zener Diodes ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	GBU2510 300A 5uA@1kV 1.1V@5A 4.2A 1kV -55℃~+150℃@(Tj) GBU Bridge Rectifiers ROHS Stock : 200 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	GBP410 150A 5uA@1kV 1.1V@4A 4A 1kV -55℃~+150℃@(Tj) GBP Bridge Rectifiers ROHS Stock : 565 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	KBPC3504 400A 10uA@400V 1.1V@17.5A 35A 400V -55℃~+125℃@(Tj) KBPC Bridge Rectifiers ROHS Stock : 50 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	KSP05TA Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBT4126LT1G Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236) Stock : 27000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	MMBT200 Bipolar Transistors - BJT PNP Transistor General Purpose Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BC807DS,115 Transistors Bipolar - BJT TRANS DOUBLE TAPE-7 Stock : 12001 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BCP52 Bipolar (BJT) Transistor PNP 60 V 1.2 A 1.5 W Surface Mount SOT-223-4 Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	BC848CDW1T1G Transistors Bipolar - BJT 100mA 30V Dual NPN Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	KSC2330YTA Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC3326-A,LF Bipolar Transistors - BJT Transistor for Low Freq. Amplification Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	2SC4117-BL,LF Bipolar Transistors - BJT Transistor for Low Freq. Amplification Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SS9014CBU Transistors Bipolar - BJT NPN/50V/100mA Stock : 1 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.