Product Images are shown for illustrative purposes only and may differ from actual product.

BC557 General Purpose PNP Transistor

  • Stock: 10

    Availability: InStock priceValidUntil: 2026-07-01

  • SKU: 120 | DAA376

Availability: InStock priceValidUntil: 2026-07-01

  • Rs. 1.77 (inc GST)
    Rs.1.50 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

BC557 General Purpose PNP Transistor

BC557 PNP Transistor with Vceo 45V, Ic 0.1A, and hfe 120-800.

The BC557 General Purpose PNP Transistor is ideal for various electronic applications. With a collector-emitter voltage of 45V and a maximum collector current of 0.1A, it ensures reliability in performance. The BC557 features a current gain bandwidth of 320MHz, making it suitable for high-frequency circuits. Its power dissipation of 625mW allows it to handle significant loads effectively.

Use the BC557 in amplifiers, switching circuits, and signal processing. This transistor's versatility and efficiency make it a go-to choice for hobbyists and professionals alike. Whether you are designing a new circuit or replacing an old component, the BC557 General Purpose PNP Transistor meets your needs for reliability and performance.

Explore the potential of the BC557 in your projects. Its wide range of applications in audio devices, radio frequency circuits, and automation systems makes it a valuable addition to your electronic toolkit.

At DNA, we offer top-quality products from trusted manufacturers in the Diodes & Transistors category. Explore our range of Diodes & Transistors to find components that suit your needs. Check other "Diodes & Transistors" that we have in stock.

If you are searching for specific electronic components, DNA can assist you. We can import parts not available in our inventory and support retail as well as bulk orders. Explore related items like Programmer, DC to DC Converter Module, Analog IC, Microcontroller, Sensor Module, or MOSFET. Contact Us.

Features of BC557 General Purpose PNP Transistor

  • Collector-Emitter Voltage (Vceo): 45V
  • Collector Current (Ic): 0.1A
  • Power Dissipation (Ptot): 625mW
  • Current-Gain-Bandwidth (ftotal): 320MHz
  • Type: PNP

Specification of BC557 General Purpose PNP Transistor

  • Collector-Emitter Voltage: 45V
  • Collector Current: 0.1A
  • hfe: 120-800 @ 2mA
  • Power Dissipation: 625mW
  • Current-Gain-Bandwidth: 320MHz

Applications of BC557 General Purpose PNP Transistor

  • Amplifiers
  • Switching Circuits
  • Signal Processing
  • Audio Devices
  • Radio Frequency Circuits

Related Links for BC557 General Purpose PNP Transistor

Package Includes

  • 1 X BC557 General Purpose PNP Transistor
Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (2)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.

NEW Products

Product Page : New Products

1206 SMD Yellow LED (PACK of 10)

SMD Yellow LED 1206 Package (PACK of 10)  Yellow SMD LED in 1206 PackageNow a days hobbyist and..

Rs.18.88 (inc GST)
Rs.16.00 + GST

SKU: 1494 | DAB663
Stock: 48

10.1" Capacitive Touch Screen LCD (E), 1024×600, HDMI

Waveshare 10.1" HDMI Capacitive Touchscreen LCD DisplayWaveshare 10.1" screen, 1024x600 resolution, ..

Rs.13,824.00 (inc GST)
Rs.10,800.00 + GST

SKU: 2838 | DAE196
Stock: 1

Leadshine DM542 Digital Stepper Motor Driver

Leadshine DM542 Digital Stepper Motor Driver Leadshine DM542 driver for 2-phase and 4-phase motors w..

Rs.3,445.60 (inc GST)
Rs.2,920.00 + GST

SKU: 10267 | DAD293
Stock: 2

Electret Condenser Mic

Electret Condenser Microphone Electret Condenser Mic for sound detection, 2V-10V operating voltage,..

Rs.10.62 (inc GST)
Rs.9.00 + GST

SKU: 2640 | DAE076
Stock: 2

Have You Seen

Product Page : Have You Seen

HC49 Surface Mount 20.00 Mhz Crystal Oscillator

20.00 MHz HC-49 SMD Crystal Oscillator 20.00 MHz HC-49 SMD Crystal Oscillator; Surface mount; 20 pp..

Rs.16.99 (inc GST)
Rs.14.40 + GST

SKU: 3087 | DAE872
Stock: 39

Omron LY4N-J 24V DC Relay

Omron LY4N-J 24V DC RelayOmron LY4N-J Relay, 24V DC, 4 contact configuration, rated for high perform..

Rs.1,234.87 (inc GST)
Rs.1,046.50 + GST

SKU: 10830 | DAJ953
Stock: 5

Soil Moisture sensor case (metal)

Soil Moisture Sensor Case - Metal Metal Soil Moisture Sensor Case for durability, corrosion resistan..

Rs.330.40 (inc GST)
Rs.280.00 + GST

SKU: 3976 | DAF264
Stock: 2

52 PIN SMD PLCC IC SOCKET

52 PIN SMD PLCC IC SOCKET-BaseThis is a IC Socket/Base for 52 pin SMD PLCC IC's. This is a SMT ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 803 | DAA661
Stock: 1

Related Products

WSH315 Linear Hall Effect Sensor

WSH315 Linear Hall Effect Sensor

WSH315 Linear Hall Effect Sensor The WSH315 is a new version of WSH135 with better measuring ra..

Rs.47.20 (inc GST)
Rs.40.00 + GST

SKU: 296 | DAA579
Stock: 0
TIP32 PNP Power Transiator

TIP32 PNP Power Transiator

TIP32C PNP Power TransistorTIP32C PNP Power Transistor for linear and switching applications; Max co..

Rs.16.52 (inc GST)
Rs.14.00 + GST

SKU: 556 | DAA204
Stock: 34
HX1204-E PROXIMITY SENSOR

HX1204-E PROXIMITY SENSOR

LM317 Adjustable Linear Voltage Regulator To-92 Package LM317 Voltage Regulator; Adjustable output v..

Rs.2,178.46 (inc GST)
Rs.1,846.15 + GST

SKU: 8160 | DAH679
Stock: 0
MKS4C044704D00KSSD 4.7 µF Film Capacitor 40V 63V Polyester

MKS4C044704D00KSSD 4.7 µF Film Capacitor 40V 63V Polyester

WIMA MKS4C044704D00KSSD 4.7 µF Film Capacitor 40V 63V Polyester MKS4C044704D00KSSD 4.7 µF Film Capac..

Rs.196.18 (inc GST)
Rs.166.25 + GST

SKU: 8238 | DAH832
Stock: 1
74LS266 Quad 2 Input Exclusive NOR Gate DIP IC

74LS266 Quad 2 Input Exclusive NOR Gate DIP IC

74LS266 Quad 2 Input Exclusive NOR Gate DIP IC 74LS266 XNOR Gate IC with 4 gates, open-collector out..

Rs.30.21 (inc GST)
Rs.25.60 + GST

SKU: 8873 | DAI213
Stock: 0
Highway13A DIP IC

Highway13A DIP IC

Highway13A DIP IC Highway13A DIP IC for automotive applications with energy efficiency and reliable ..

Rs.595.39 (inc GST)
Rs.504.57 + GST

SKU: 8963 | DAI302
Stock: 3