Datasheets
BC856B by:

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB

Part Details for BC856B by Nexperia

Results Overview of BC856B by Nexperia

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Applications Telecommunications

BC856B Information

BC856B by Nexperia is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for BC856B

Part # Distributor Description Stock Price Buy
Bristol Electronics   15000
RFQ
Bristol Electronics   1759
RFQ
Bristol Electronics   Min Qty: 45 1050
  • 45 $0.1125
  • 135 $0.0563
  • 890 $0.0338
$0.0338 / $0.1125 Buy Now
Quest Components 100 MA, 65 V, PNP, SI, SMALL SIGNAL TRANSISTOR 12000
  • 1 $0.1380
  • 1,088 $0.0276
  • 7,247 $0.0184
$0.0184 / $0.1380 Buy Now

Part Details for BC856B

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BC856B Part Data Attributes

BC856B Nexperia
Buy Now Datasheet
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BC856B Nexperia Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 65 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Reference Standard IEC-60134
Surface Mount YES
Terminal Finish TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC856B

This table gives cross-reference parts and alternative options found for BC856B. 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 BC856B, 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 Manufacturer Composite Price Description Compare
BC856BE6327 Siemens Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon BC856B vs BC856BE6327
BC856R NXP Semiconductors Check for Price TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC856B vs BC856R
BC856BLT1 onsemi Check for Price PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL BC856B vs BC856BLT1
BC856TR13 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 65V V(BR)CEO, 1-Element, PNP, Silicon, BC856B vs BC856TR13
BC856AD87Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon BC856B vs BC856AD87Z
BC856AS62Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon BC856B vs BC856AS62Z
BC856BTRL13 NXP Semiconductors Check for Price 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB BC856B vs BC856BTRL13
BC856B,235 Nexperia Check for Price vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin BC856B vs BC856B,235
BC856R-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC856B vs BC856R-TAPE-13
BC856BR-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC856B vs BC856BR-TAPE-7
Part Number Manufacturer Composite Price Description Compare
MMBT6429L Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, CASE 318-07, 3 PIN BC856B vs MMBT6429L
2SA1037KT146S ROHM Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, SUPER MINIMOLD, SMT, SC-59A, 3 PIN BC856B vs 2SA1037KT146S
BCX19LT Allegro MicroSystems LLC Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, BC856B vs BCX19LT
BFY67 Micro Electronics Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-39, TO-39, 3 PIN BC856B vs BFY67
2N5136 Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN BC856B vs 2N5136
BC856-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC856B vs BC856-TAPE-7
PDTA123YK Nexperia Check for Price Small Signal Bipolar Transistor BC856B vs PDTA123YK
BC856B-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC856B vs BC856B-TAPE-13
2SC3400 SANYO Electric Co Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon, SPA, 3 PIN BC856B vs 2SC3400
2N6717-05 Texas Instruments Check for Price 80V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 BC856B vs 2N6717-05

BC856B Related Parts

BC856B Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BC856B is -55°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.

  • To ensure proper biasing, make sure to follow the recommended voltage and current ratings in the datasheet. Typically, a base-emitter voltage (VBE) of around 0.65-0.7V and a collector-emitter voltage (VCE) of at least 1V are recommended. Additionally, ensure the base current is within the recommended range to avoid saturation or cutoff.

  • The maximum current handling capacity of the BC856B is 500mA for the collector current (IC) and 50mA for the base current (IB). However, it's recommended to derate the current handling capacity based on the operating temperature and other environmental factors.

  • Yes, the BC856B can be used as a switch, but it's essential to ensure the transistor is properly biased and driven to avoid saturation or cutoff. Additionally, consider the switching frequency, voltage, and current requirements to ensure the transistor can handle the switching operation without overheating or degrading.

  • To protect the BC856B from ESD, follow proper handling and storage procedures, such as using anti-static wrist straps, mats, and packaging materials. Additionally, consider adding ESD protection circuits or devices in your design to prevent damage from static electricity.

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