Datasheets
BC857A-TP by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for BC857A-TP by Micro Commercial Components

Results Overview of BC857A-TP by Micro Commercial Components

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Applications Education and Research Security and Surveillance Audio and Video Systems

BC857A-TP Information

BC857A-TP by Micro Commercial Components 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 BC857A-TP

Part # Distributor Description Stock Price Buy
DISTI # BC857A-TPMSCT-ND
DigiKey TRANS PNP 45V 0.1A SOT-23 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 8682
In Stock
  • 1 $0.1300
  • 10 $0.0780
  • 100 $0.0482
  • 500 $0.0348
  • 1,000 $0.0304
  • 3,000 $0.0248
  • 6,000 $0.0220
  • 9,000 $0.0206
  • 15,000 $0.0189
  • 21,000 $0.0180
  • 30,000 $0.0170
  • 75,000 $0.0150
  • 150,000 $0.0137
  • 300,000 $0.0126
$0.0126 / $0.1300 Buy Now
DISTI # 833-BC857A-TP
Mouser Electronics Bipolar Transistors - BJT PNP -50V -100mA RoHS: Compliant 4462
  • 1 $0.1300
  • 10 $0.0780
  • 100 $0.0490
  • 500 $0.0350
  • 1,000 $0.0310
  • 3,000 $0.0240
  • 6,000 $0.0220
  • 9,000 $0.0180
$0.0180 / $0.1300 Buy Now
DISTI # BC857A-TP
TME Transistor: PNP, bipolar, 45V, 0.1A, 200mW, SOT23 Min Qty: 25 5400
  • 25 $0.0264
$0.0264 Buy Now
Vyrian Transistors 8016
RFQ

Part Details for BC857A-TP

BC857A-TP CAD Models

BC857A-TP Part Data Attributes

BC857A-TP Micro Commercial Components
Buy Now Datasheet
Compare Parts:
BC857A-TP Micro Commercial Components Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer MCC
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 125
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
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) 0.2 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 200 MHz

Alternate Parts for BC857A-TP

This table gives cross-reference parts and alternative options found for BC857A-TP. 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 BC857A-TP, 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
BC857ALT1 Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB BC857A-TP vs BC857ALT1
BC857AT/R Nexperia Check for Price Small Signal Bipolar Transistor BC857A-TP vs BC857AT/R
BC857A 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 BC857A-TP vs BC857A
BC857ALT1 onsemi Check for Price PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL BC857A-TP vs BC857ALT1
BC857ATA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BC857A-TP vs BC857ATA
BC857A,215 NXP Semiconductors Check for Price BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin BC857A-TP vs BC857A,215
BC857A YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon BC857A-TP vs BC857A
Part Number Manufacturer Composite Price Description Compare
BC857ALT1G onsemi $0.0244 PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL BC857A-TP vs BC857ALT1G
BC857A Diodes Incorporated $0.0449 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857A-TP vs BC857A
BC857A Lite-On Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3 BC857A-TP vs BC857A
BC857A National Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB BC857A-TP vs BC857A
BC857A Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857A-TP vs BC857A
BC857A-13 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BC857A-TP vs BC857A-13
BC857A Nexperia Check for Price Small Signal Bipolar Transistor BC857A-TP vs BC857A
BC857AR-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC857A-TP vs BC857AR-TAPE-13
934021810135 Nexperia Check for Price Small Signal Bipolar Transistor BC857A-TP vs 934021810135
BC857AW-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 BC857A-TP vs BC857AW-7

BC857A-TP Related Parts

BC857A-TP Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BC857A-TP is -55°C to 150°C.

  • Yes, the BC857A-TP is suitable for high-frequency applications up to 100 MHz due to its low transition frequency (ft) of 150 MHz.

  • The recommended storage temperature range for the BC857A-TP is -55°C to 150°C.

  • Yes, the BC857A-TP transistor is lead-free and RoHS (Restriction of Hazardous Substances) compliant.

  • The typical current gain (hFE) of the BC857A-TP transistor is 100-400.

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