Datasheets
BC857B by:

100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3

Part Details for BC857B by Infineon Technologies AG

Overview of BC857B by Infineon Technologies 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.

Price & Stock for BC857B

Part # Distributor Description Stock Price Buy
Rochester Electronics BC857 - General Purpose Transistor RoHS: Compliant Status: Obsolete Min Qty: 1 829000
  • 1 $0.0230
  • 25 $0.0225
  • 100 $0.0216
  • 500 $0.0207
  • 1,000 $0.0195
$0.0195 / $0.0230 Buy Now
Ameya Holding Limited   Min Qty: 50 2800
  • 50 $0.2818
  • 100 $0.2768
  • 250 $0.2700
$0.2700 / $0.2818 Buy Now
Perfect Parts Corporation   54562
RFQ
Win Source Electronics TRANS PNP 45V 0.1A SOT23-3 / Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 2671554
  • 3,125 $0.0160
  • 3,125 $0.0160
  • 7,695 $0.0130
  • 7,695 $0.0130
  • 11,540 $0.0130
  • 11,540 $0.0130
$0.0130 / $0.0160 Buy Now

Part Details for BC857B

BC857B CAD Models

BC857B Part Data Attributes

BC857B Infineon Technologies AG
Buy Now Datasheet
Compare Parts:
BC857B Infineon Technologies AG 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code compliant
Factory Lead Time 4 Weeks
Samacsys Manufacturer Infineon
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
JESD-30 Code R-PDSO-G3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.3 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish NOT SPECIFIED
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for BC857B

This table gives cross-reference parts and alternative options found for BC857B. 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 BC857B, 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
BC857B TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857B
BC857B Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Central Semiconductor Corp BC857B vs BC857B
BC857B,235 BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin NXP Semiconductors BC857B vs BC857B,235
BC857B Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3 Lite-On Semiconductor Corporation BC857B vs BC857B
BC857BTRL Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon YAGEO Corporation BC857B vs BC857BTRL
BC857BTRL13 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon YAGEO Corporation BC857B vs BC857BTRL13
BC857BLT1 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857B vs BC857BLT1
BC857B,215 BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin NXP Semiconductors BC857B vs BC857B,215
BC857BR-TAPE-13 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857BR-TAPE-13
BC857BR TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857BR
Part Number Description Manufacturer Compare
BC856AW/T3 TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC856AW/T3
933589740215 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SST3, SMD, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs 933589740215
BC856ALT1 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB Motorola Mobility LLC BC857B vs BC856ALT1
934021830135 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, UMT3, SMD, SC-70, CMPAK-3, BIP General Purpose Small Signal NXP Semiconductors BC857B vs 934021830135
BC856A 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BC857B vs BC856A
BC857BLT1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-08, TO-236, 3 PIN Rochester Electronics LLC BC857B vs BC857BLT1
BC857W-T TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857W-T
BC856BE6433 Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon Siemens BC857B vs BC856BE6433
BC856AWT/R TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC856AWT/R
BC857/T4 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SST3, SMD, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857/T4

BC857B 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 BC857B by Infineon Technologies 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: BC857B by Infineon Technologies AG

  • Please alert me when BC857B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following BC857B 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 BC857B 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 BC857B 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 BC857B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare BC857B by Infineon Technologies AG

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