Datasheets
BC556B by:

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN

Part Details for BC556B by Diotec Semiconductor AG

Overview of BC556B by Diotec Semiconductor AG

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC556B

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC556BCT-ND
DigiKey BJT TO-92 65V 100MA Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 5199
In Stock
  • 1 $0.1300
  • 10 $0.0920
  • 100 $0.0494
  • 500 $0.0388
  • 1,000 $0.0270
  • 2,000 $0.0223
  • 4,000 $0.0223
  • 8,000 $0.0211
  • 12,000 $0.0180
  • 28,000 $0.0166
  • 100,000 $0.0135
  • 200,000 $0.0120
$0.0120 / $0.1300 Buy Now
DISTI # 637-BC556B
Mouser Electronics Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP RoHS: Compliant 10459
  • 1 $0.1000
  • 10 $0.0760
  • 100 $0.0630
  • 500 $0.0510
  • 1,000 $0.0440
  • 4,000 $0.0330
  • 8,000 $0.0210
  • 48,000 $0.0180
$0.0180 / $0.1000 Buy Now
Onlinecomponents.com Bipolar Transistor - TO-92 - 65V - 100mA - PNP RoHS: Compliant 20000 Factory Stock
  • 4,000 $0.0166
  • 28,000 $0.0129
  • 52,000 $0.0117
  • 100,000 $0.0110
  • 152,000 $0.0108
  • 252,000 $0.0107
  • 500,000 $0.0105
$0.0105 / $0.0166 Buy Now
DISTI # BC556B-DIO
TME Transistor: PNP, bipolar, 65V, 0.1A, 500mW, TO92 Min Qty: 1 13028
  • 1 $0.1718
  • 10 $0.1257
  • 25 $0.0902
  • 100 $0.0632
  • 250 $0.0451
  • 500 $0.0407
  • 1,000 $0.0347
  • 4,000 $0.0252
  • 12,000 $0.0227
  • 20,000 $0.0189
$0.0189 / $0.1718 Buy Now
LCSC 65V 500mW 2002mA5V 100mA PNP TO-92 Bipolar Transistors - BJT ROHS 1700
  • 20 $0.0310
  • 200 $0.0250
  • 600 $0.0221
  • 4,000 $0.0190
  • 8,000 $0.0172
  • 20,000 $0.0163
$0.0163 / $0.0310 Buy Now
Master Electronics Bipolar Transistor - TO-92 - 65V - 100mA - PNP RoHS: Compliant 20000 Factory Stock
  • 4,000 $0.0166
  • 28,000 $0.0129
  • 52,000 $0.0117
  • 100,000 $0.0110
  • 152,000 $0.0108
  • 252,000 $0.0107
  • 500,000 $0.0105
$0.0105 / $0.0166 Buy Now

Part Details for BC556B

BC556B CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

BC556B Part Data Attributes

BC556B Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
BC556B Diotec Semiconductor AG Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code TO-92
Package Description ROHS COMPLIANT, PLASTIC, 10D3, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 65 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for BC556B

This table gives cross-reference parts and alternative options found for BC556B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BC556B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
BC856L-B-AE3-R Small Signal Bipolar Transistor, Unisonic Technologies Co Ltd BC556B vs BC856L-B-AE3-R
BC856L-B-AL3-R Small Signal Bipolar Transistor, Unisonic Technologies Co Ltd BC556B vs BC856L-B-AL3-R
BC556B_J18Z Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation BC556B vs BC556B_J18Z
BC856G-B-AE3-R Small Signal Bipolar Transistor, Unisonic Technologies Co Ltd BC556B vs BC856G-B-AE3-R
BC556BU Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation BC556B vs BC556BU
BC556BBK Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Diotec Semiconductor AG BC556B vs BC556BBK

BC556B Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for BC556B by Diotec Semiconductor AG.
They’ve also added a data comparison to this page with by .


Click on the link below to check it out on Findchips.com.

Update Alert Settings for: BC556B by Diotec Semiconductor AG

  • Please alert me when BC556B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BC556B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
  • Please alert me when the single part price for BC556B to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following BC556B alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for BC556B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BC556B by Diotec Semiconductor AG

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: