Datasheets
BC857A by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for BC857A by Diotec Semiconductor AG

Overview of BC857A by Diotec Semiconductor AG

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Applications Education and Research Security and Surveillance Audio and Video Systems

Price & Stock for BC857A

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC857ACT-ND
DigiKey BJT SOT23 45V 100MA PNP 0.25W Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Bulk Temporarily Out of Stock
  • 1 $0.1000
  • 10 $0.0880
  • 25 $0.0832
  • 100 $0.0477
  • 250 $0.0353
  • 500 $0.0293
  • 1,000 $0.0200
  • 3,000 $0.0170
  • 6,000 $0.0153
  • 15,000 $0.0133
  • 30,000 $0.0120
  • 75,000 $0.0107
  • 150,000 $0.0089
$0.0089 / $0.1000 Buy Now
DISTI # 637-BC857A
Mouser Electronics Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP RoHS: Compliant 7288
  • 1 $0.1000
  • 10 $0.0570
  • 100 $0.0470
  • 500 $0.0380
  • 1,000 $0.0330
  • 3,000 $0.0250
  • 9,000 $0.0160
  • 45,000 $0.0130
$0.0130 / $0.1000 Buy Now
Onlinecomponents.com Bipolar Transistor - SOT-23 - 45V - 100mA - PNP RoHS: Compliant 0
  • 3,000 $0.0123
  • 27,000 $0.0095
  • 51,000 $0.0091
  • 102,000 $0.0088
  • 150,000 $0.0081
  • 252,000 $0.0080
  • 501,000 $0.0078
$0.0078 / $0.0123 Buy Now
DISTI # BC857A-DIO
TME Transistor: PNP, bipolar, 45V, 0.1A, 250mW, SOT23 Min Qty: 25 20400
  • 25 $0.0337
  • 100 $0.0143
  • 500 $0.0127
  • 3,000 $0.0112
  • 12,000 $0.0102
$0.0102 / $0.0337 Buy Now
DISTI # TDSTD9195
Rutronik PNP TRANSISTOR 45V 0,1A SOT23 RoHS: Compliant Min Qty: 1 Package Multiple: 1 Container: Reel Stock DE - 30
Stock HK - 0
Stock US - 0
Stock SG - 0
  • 3,000 $0.0126
  • 6,000 $0.0121
  • 9,000 $0.0120
  • 15,000 $0.0112
  • 27,000 $0.0106
$0.0106 / $0.0126 Buy Now

Part Details for BC857A

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BC857A Part Data Attributes

BC857A Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
BC857A Diotec Semiconductor AG Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code SOT-23
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 125
JEDEC-95 Code TO-236
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 -55 °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) 0.31 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 Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC857A

This table gives cross-reference parts and alternative options found for BC857A. 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, 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
BC857AW Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, SUPERMINI-6 Central Semiconductor Corp BC857A vs BC857AW
BC857A-7-F Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN,PLASTIC PACKAGE-3 Diodes Incorporated BC857A vs BC857A-7-F
BC857ATR13LEADFREE Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857A vs BC857ATR13LEADFREE
BC857AR-TAPE-7 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC857A vs BC857AR-TAPE-7
BC857A Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, LEAD FREE PACKAGE-3 WEITRON INTERNATIONAL CO., LTD. BC857A vs BC857A
BC857ATR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, Central Semiconductor Corp BC857A vs BC857ATR
BC857AR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Central Semiconductor Corp BC857A vs BC857AR
BC857A Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857A vs BC857A
BC857AW Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BC857A vs BC857AW
BC857A,215 vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857A vs BC857A,215

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