BC557BBK Diotec

BC557BBK electronic component of Diotec
BC557BBK Diotec
BC557BBK Bipolar Transistors - BJT
BC557BBK  Semiconductors
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of BC557BBK Bipolar Transistors - BJT across the USA, India, Europe, Australia, and various other global locations. BC557BBK Bipolar Transistors - BJT are a product manufactured by Diotec. We provide cost-effective solutions for Bipolar Transistors - BJT, ensuring timely deliveries around the world.

Part No. BC557BBK
Manufacturer: Diotec
Category: Bipolar Transistors - BJT
Description: Transistor: PNP; bipolar; 45V; 100mA; 500mW; TO92
Datasheet: BC557BBK Datasheet (PDF)
Price (USD)
1: USD 0.168 ea
Line Total: USD 0.17 
Availability : 14100
  
Ship by Wed. 12 Nov to Fri. 14 Nov
QtyUnit Price
1$ 0.168
10$ 0.0826
100$ 0.0559
500$ 0.043
1000$ 0.0386
1019$ 0.0186
2802$ 0.0176

Availability 14100
Ship by Wed. 12 Nov to Fri. 14 Nov
MOQ : 1
Multiples : 0
QtyUnit Price
1$ 0.168
10$ 0.0826
100$ 0.0559
500$ 0.043
1000$ 0.0386
1019$ 0.0186
2802$ 0.0176


Availability 13613
Ship by Fri. 14 Nov to Thu. 20 Nov
MOQ : 5699
Multiples : 1
QtyUnit Price
5699$ 0.0456
7300$ 0.0356
8369$ 0.0311
10000$ 0.0301

   
Manufacturer
Product Category
Case
Kind Of Package
Mounting
Polarisation
Type Of Transistor
Collector-Emitter Voltage
Collector Current
Current Gain
Power Dissipation
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the BC557BBK 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 BC557BBK and other electronic components in the Bipolar Transistors - BJT category and beyond.

Image Part-Description
Stock Image GBS4D
Single-phase bridge rectifier; Urmax:200V; If:4A; Ifsm:80A; THT
Stock : 498
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 Image FT2000AB
Diode: rectifying; THT; 100V; 20A; Package: tube; TO220AC; 200ns
Stock : 0
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 Image BC548BBK
Transistor: NPN; bipolar; 30V; 100mA; 500mW; TO92
Stock : 5366
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 Image MM3Z47
Diode: Zener; 300mW; 47V; 6mA; SMD; Reel, tape; SOD323F
Stock : 0
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 Image P2500A
Diode: rectifying; THT; 50V; 25A; Package: Ammo Pack; P600; 1.5us
Stock : 587
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 Image BZW04-23B
Diode: transil; 400W; 27V; bidirectional; ±5%; DO15
Stock : 4000
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 Image MUR420
Rectifiers Diode, Superfast, DO-201, 200V, 4A, 25ns
Stock : 1453
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 Image SK3060CD2
Diode: Schottky rectifying; SMD; 60V; 2x15A; D2PAK; Package: tube
Stock : 0
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 Image P6SMBJ48A
TVS SMB (DO-214AA) RoHS
Stock : 2620
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 Image DI78L10DAB
LDO Voltage Regulators Voltage Regulator, SO-8, 35V .. 9.6V, 10.4V .. 6mA
Stock : 3747
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
Stock Image KSP05TA
Bipolar (BJT) Transistor NPN 60 V 500 mA 100MHz 625 mW Through Hole TO-92-3
Stock : 0
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 Image MMBT4126LT1G
Bipolar (BJT) Transistor PNP 25 V 200 mA 250MHz 225 mW Surface Mount SOT-23-3 (TO-236)
Stock : 27000
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 Image MMBT200
Bipolar Transistors - BJT PNP Transistor General Purpose
Stock : 45000
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 Stock Image BC807DS,115
Transistors Bipolar - BJT TRANS DOUBLE TAPE-7
Stock : 6748
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 Image BCP52
Bipolar (BJT) Transistor PNP 60 V 1.2 A 1.5 W Surface Mount SOT-223-4
Stock : 0
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 Image BC848CDW1T1G
Transistors Bipolar - BJT 100mA 30V Dual NPN
Stock : 2340
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 Image KSC2330YTA
Bipolar (BJT) Transistor NPN 300 V 100 mA 50MHz 1 W Through Hole TO-92-3
Stock : 214000
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 Image 2SC3326-A,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 0
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 Image 2SC4117-BL,LF
Bipolar Transistors - BJT Transistor for Low Freq. Amplification
Stock : 0
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 Image SS9014CBU
Transistors Bipolar - BJT NPN/50V/100mA
Stock : 0
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.

BC557BBK is a PNP bipolar junction transistor (BJT) made by Diotec. It is a general purpose NPN transistor and is rated for a maximum collector-emitter voltage of 45V a maximum collector current of 500mA and a maximum power dissipation of 500mW. It has an hFE of between 100 and 300 and a ft of 335MHz. It is used for switching and amplification applications such as regulators and audio amplifiers.

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,
Diotec Electronics
DIOTEC SEMICONDUCTOR
DIOTEC SEMICONDUCTOR AG
Diotec Semiconductors
189140.20 Surface Mount Fuses by Siba – Fast Protection image

May 26, 2025
189140.20 Surface Mount Fuses by Siba offer fast-acting, compact circuit protection for electronics. Rated at 0.2A, 125V, ideal for industrial, telecom, and medical applications.
RDEC71H106K3K1H03B MLCC - Leaded Capacitors by Murata image

Jul 18, 2025
The RDEC71H106K3K1H03B MLCC - Leaded Capacitors by Murata offer high reliability and stability for power and automotive applications. Available now at Xon Electronics with worldwide shipping.
1812R-473J RF Inductors | API Delevan image

Oct 13, 2025
The 1812R-473J RF Inductors - SMD by API Delevan offer high-frequency stability, low loss, and compact design, making them ideal for RF, microwave, and wireless communication systems worldwide.
VCCF1 Keylock Switch by Schneider – Control with Security image

Jul 31, 2025
VCCF1 Keylock Switches by Schneider offer secure 2-position maintained control, IP66 protection, and panel-mount design—ideal for industrial and automation safety systems.

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

 

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.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified