Datasheets
BC857C 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 BC857C by Diotec Semiconductor AG

Results Overview of BC857C by Diotec Semiconductor AG

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Applications Education and Research Security and Surveillance Audio and Video Systems

BC857C Information

BC857C by Diotec Semiconductor AG 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 BC857C

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC857CCT-ND
DigiKey TRANS PNP 45V 0.1A SOT23-3 Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4803
In Stock
  • 1 $0.1000
  • 10 $0.0630
  • 100 $0.0385
  • 500 $0.0277
  • 1,000 $0.0242
  • 3,000 $0.0196
  • 6,000 $0.0173
  • 9,000 $0.0162
  • 15,000 $0.0149
  • 21,000 $0.0141
  • 30,000 $0.0133
  • 75,000 $0.0116
  • 150,000 $0.0106
  • 300,000 $0.0097
$0.0097 / $0.1000 Buy Now
DISTI # 637-BC857C
Mouser Electronics Bipolar Transistors - BJT BJT, SOT-23, 45V, 100mA, PNP RoHS: Compliant 17960
  • 1 $0.1000
  • 10 $0.0510
  • 100 $0.0340
  • 500 $0.0230
  • 1,000 $0.0210
  • 3,000 $0.0160
  • 9,000 $0.0120
  • 24,000 $0.0100
  • 45,000 $0.0090
$0.0090 / $0.1000 Buy Now
DISTI # E02:0323_06675441
Arrow Electronics Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2502 Europe - 36000
  • 3,000 $0.0192
  • 6,000 $0.0169
  • 9,000 $0.0156
  • 15,000 $0.0141
  • 21,000 $0.0132
  • 30,000 $0.0124
  • 75,000 $0.0107
  • 150,000 $0.0097
  • 300,000 $0.0088
$0.0088 / $0.0192 Buy Now
DISTI # V72:2272_17557138
Arrow Electronics Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 5 Weeks Date Code: 2229 Container: Cut Strips Americas - 2190
  • 1 $0.0697
  • 10 $0.0417
  • 25 $0.0413
  • 100 $0.0251
  • 250 $0.0249
  • 500 $0.0178
  • 1,000 $0.0090
$0.0090 / $0.0697 Buy Now
Onlinecomponents.com Bipolar Transistor - SOT-23 - 45V - 100mA - PNP RoHS: Compliant 120000 In Stock
195000 Factory Stock
  • 3,000 $0.0267
  • 9,000 $0.0147
  • 27,000 $0.0112
  • 51,000 $0.0098
  • 102,000 $0.0096
  • 150,000 $0.0094
  • 252,000 $0.0094
  • 501,000 $0.0093
$0.0093 / $0.0267 Buy Now
DISTI # 75712826
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2349 Americas - 120000
  • 3,000 $0.0314
  • 9,000 $0.0173
  • 27,000 $0.0132
  • 51,000 $0.0115
  • 102,000 $0.0113
$0.0113 / $0.0314 Buy Now
DISTI # 87995938
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2502 Americas - 36000
  • 3,000 $0.0193
  • 6,000 $0.0169
  • 9,000 $0.0157
  • 15,000 $0.0142
  • 21,000 $0.0133
  • 30,000 $0.0125
  • 75,000 $0.0107
  • 150,000 $0.0097
  • 300,000 $0.0088
$0.0088 / $0.0193 Buy Now
DISTI # 87692135
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 4717 Package Multiple: 1 Americas - 33604
  • 4,717 $0.0148
$0.0148 Buy Now
DISTI # 66228596
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 715 Package Multiple: 1 Date Code: 2229 Americas - 2190
  • 715 $0.0178
  • 1,000 $0.0090
$0.0090 / $0.0178 Buy Now
DISTI # BC857C-DIO
TME Transistor: PNP, bipolar, 45V, 0.1A, 250mW, SOT23 Min Qty: 1 505
  • 1 $0.0877
  • 10 $0.0499
  • 50 $0.0352
  • 500 $0.0209
  • 1,000 $0.0178
  • 2,500 $0.0142
  • 3,000 $0.0134
  • 6,000 $0.0112
  • 9,000 $0.0101
  • 12,000 $0.0092
$0.0092 / $0.0877 Buy Now
DISTI # BC857C
IBS Electronics BIPOLAR JUNCTION TRANSISTOR PNP -100 MA -45 V SMD SOT-23 BC857C Min Qty: 3000 Package Multiple: 1 120000
  • 3,000 $0.0347
  • 9,000 $0.0191
  • 27,000 $0.0146
  • 51,000 $0.0127
  • 102,000 $0.0125
  • 150,000 $0.0122
  • 252,000 $0.0122
  • 501,000 $0.0121
$0.0121 / $0.0347 Buy Now
LCSC 45V 4202mA5V 100mA PNP SOT-23-3(TO-236-3) Bipolar (BJT) ROHS 860
  • 20 $0.0316
  • 200 $0.0250
  • 600 $0.0214
  • 3,000 $0.0185
  • 9,000 $0.0166
  • 21,000 $0.0156
$0.0156 / $0.0316 Buy Now
Master Electronics Bipolar Transistor - SOT-23 - 45V - 100mA - PNP RoHS: Compliant 120000 In Stock
195000 Factory Stock
  • 3,000 $0.0267
  • 9,000 $0.0147
  • 27,000 $0.0112
  • 51,000 $0.0098
  • 102,000 $0.0096
  • 150,000 $0.0094
  • 252,000 $0.0094
  • 501,000 $0.0093
$0.0093 / $0.0267 Buy Now

Part Details for BC857C

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BC857C Part Data Attributes

BC857C Diotec Semiconductor AG
Buy Now Datasheet
Compare Parts:
BC857C 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
Pin Count 3
Reach Compliance Code not_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) 420
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 BC857C

This table gives cross-reference parts and alternative options found for BC857C. 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 BC857C, 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
BC857C-TP Micro Commercial Components $0.0522 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC857C vs BC857C-TP
BC857C National Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB BC857C vs BC857C
BC857C Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BC857C vs BC857C
BC857C-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC857C vs BC857C-TAPE-13
BC857C Promax-Johnton Electronic Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857C vs BC857C
BC857C Nexperia Check for Price Small Signal Bipolar Transistor BC857C vs BC857C
BC857C STMicroelectronics Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR BC857C vs BC857C
BC857CS62Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BC857C vs BC857CS62Z
BC857CLT3 Motorola Mobility LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB BC857C vs BC857CLT3
BC857C YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BC857C vs BC857C
Part Number Manufacturer Composite Price Description Compare
BC857C-7-F Diodes Incorporated $0.0286 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN,PLASTIC PACKAGE-3 BC857C vs BC857C-7-F
BC857CLT1G onsemi $0.0313 PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL BC857C vs BC857CLT1G
BC857C Vishay Semiconductors Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB, PLASTIC PACKAGE-3 BC857C vs BC857C
BC857C Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 BC857C vs BC857C
BC857CTR13LEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, PNP, Silicon, BC857C vs BC857CTR13LEADFREE
BC857C,235 NXP Semiconductors Check for Price BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin BC857C vs BC857C,235
BC857CLT3 Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-236AB, BC857C vs BC857CLT3
BC857-C Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN BC857C vs BC857-C
BC857C_R2_00001 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3 BC857C vs BC857C_R2_00001
BC857CE6433HTMA1 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BC857C vs BC857CE6433HTMA1

BC857C Related Parts

BC857C Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BC857C is -55°C to 150°C.

  • Yes, the BC857C is suitable for high-frequency applications up to 100 MHz due to its low transition frequency (ft) of 250 MHz.

  • The maximum collector-emitter voltage (Vceo) for the BC857C is 45V.

  • Yes, the BC857C can be used in switching applications due to its low saturation voltage (Vce(sat)) of 0.2V and high current gain (hFE) of 100-400.

  • Yes, the BC857C is RoHS (Restriction of Hazardous Substances) compliant, making it suitable for use in environmentally friendly designs.

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