Datasheets
BC857BT/R by:

TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SST3, SMD, 3 PIN, BIP General Purpose Small Signal

Part Details for BC857BT/R by NXP Semiconductors

Results Overview of BC857BT/R by NXP Semiconductors

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Applications Education and Research Security and Surveillance Audio and Video Systems

BC857BT/R Information

BC857BT/R by NXP Semiconductors 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 BC857BT/R

Part # Distributor Description Stock Price Buy
Quest Components TRANSISTOR 1760
  • 1 $0.1500
  • 201 $0.0500
  • 1,001 $0.0150
$0.0150 / $0.1500 Buy Now
Quest Components TRANSISTOR 216
  • 1 $0.0720
  • 70 $0.0450
$0.0450 / $0.0720 Buy Now

Part Details for BC857BT/R

BC857BT/R CAD Models

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BC857BT/R Part Data Attributes

BC857BT/R NXP Semiconductors
Buy Now Datasheet
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BC857BT/R NXP Semiconductors TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SST3, SMD, 3 PIN, BIP General Purpose Small Signal
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer NXP SEMICONDUCTORS
Part Package Code SOT-23
Package Description PLASTIC, SST3, SMD, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
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) 260
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.3 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz
VCEsat-Max 0.65 V

Alternate Parts for BC857BT/R

This table gives cross-reference parts and alternative options found for BC857BT/R. 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 BC857BT/R, 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
BC857B/T4 Nexperia Check for Price Small Signal Bipolar Transistor BC857BT/R vs BC857B/T4
BC857B-TP Micro Commercial Components $0.0417 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC857BT/R vs BC857B-TP
BC857BLT1G onsemi $0.0352 PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL BC857BT/R vs BC857BLT1G
BC857B/T3 Nexperia Check for Price Small Signal Bipolar Transistor BC857BT/R vs BC857B/T3
BC857B NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP General Purpose Small Signal BC857BT/R vs BC857B
BC857B Nexperia Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB BC857BT/R vs BC857B
BC857B,215 Nexperia $0.0052 vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin BC857BT/R vs BC857B,215
BC857BLT1 Motorola Mobility LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB BC857BT/R vs BC857BLT1
Part Number Manufacturer Composite Price Description Compare
BC857BLT1 Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BC857BT/R vs BC857BLT1
BC857B Texas Instruments Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB BC857BT/R vs BC857B
BC857BV-7 Diodes Incorporated $0.1403 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 2-Element, PNP, Silicon, GREEN, ULTRA SMALL, PLASTIC PACKAGE-6 BC857BT/R vs BC857BV-7
BC857B Siemens Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857BT/R vs BC857B
BC857B-7 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BC857BT/R vs BC857B-7
BC857B STMicroelectronics Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR BC857BT/R vs BC857B
BC857BR NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC857BT/R vs BC857BR
BC857BTRL13 YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BC857BT/R vs BC857BTRL13
BC857BT/R Nexperia Check for Price Small Signal Bipolar Transistor BC857BT/R vs BC857BT/R
BC857B Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857BT/R vs BC857B

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