Datasheets
BC857B by:

100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3

Part Details for BC857B by Infineon Technologies AG

Overview of BC857B by Infineon Technologies AG

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Price & Stock for BC857B

Part # Distributor Description Stock Price Buy
Rochester Electronics BC857 - General Purpose Transistor ' RoHS: Compliant Status: Obsolete Min Qty: 1 829000
  • 1 $0.0230
  • 25 $0.0225
  • 100 $0.0216
  • 500 $0.0207
  • 1,000 $0.0195
$0.0195 / $0.0230 Buy Now
Ameya Holding Limited   Min Qty: 50 2800
  • 50 $0.2818
  • 100 $0.2768
  • 250 $0.2700
$0.2700 / $0.2818 Buy Now
Perfect Parts Corporation   54562
RFQ
Win Source Electronics TRANS PNP 45V 0.1A SOT23-3 / Bipolar (BJT) Transistor PNP 45 V 100 mA 100MHz 250 mW Surface Mount SOT-23-3 2671554
  • 3,125 $0.0160
  • 3,125 $0.0160
  • 7,695 $0.0130
  • 7,695 $0.0130
  • 11,540 $0.0130
  • 11,540 $0.0130
$0.0130 / $0.0160 Buy Now

Part Details for BC857B

BC857B CAD Models

BC857B Part Data Attributes:

BC857B Infineon Technologies AG
Buy Now Datasheet
Compare Parts:
BC857B Infineon Technologies AG 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG
Package Description SMALL OUTLINE, R-PDSO-G3
Pin Count 3
Reach Compliance Code compliant
Factory Lead Time 4 Weeks
Samacsys Manufacturer Infineon
Additional Feature LOW NOISE
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
JESD-30 Code R-PDSO-G3
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) NOT SPECIFIED
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.3 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish NOT SPECIFIED
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz

Alternate Parts for BC857B

This table gives cross-reference parts and alternative options found for BC857B. 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 BC857B, 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
BC857B TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857B
BC857B-7 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Diodes Incorporated BC857B vs BC857B-7
BC857BLT1G PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL onsemi BC857B vs BC857BLT1G
BC857B,215 vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857B vs BC857B,215
BC857BLT3G PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL onsemi BC857B vs BC857BLT3G
BC857BLT1-TP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857B vs BC857BLT1-TP
BC857B,235 vp_BC856_BC857_BC858 - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857B vs BC857B,235
BC857B Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Micro Commercial Components BC857B vs BC857B
BC857B,235 BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin NXP Semiconductors BC857B vs BC857B,235
BC857B Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 Central Semiconductor Corp BC857B vs BC857B
Part Number Description Manufacturer Compare
BC856BE6327 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR Rochester Electronics LLC BC857B vs BC856BE6327
934051080115 100mA, 65V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-75, 3 PIN NXP Semiconductors BC857B vs 934051080115
933589730215 TRANSISTOR 100 mA, 65 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, SST3, SMD, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs 933589730215
BC857CTT/R TRANSISTOR 100 mA, 50 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-75, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC857B vs BC857CTT/R
BC856BE6327 Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon Siemens BC857B vs BC856BE6327
BC856ATC Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon Zetex / Diodes Inc BC857B vs BC856ATC
934021860115 TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, UMT3, SMD, SC-70, CMPAK-3, BIP General Purpose Small Signal NXP Semiconductors BC857B vs 934021860115
BC857-B 200mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR Siemens BC857B vs BC857-B
BC857BWT1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR Motorola Mobility LLC BC857B vs BC857BWT1
BC857CWE6327 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon Siemens BC857B vs BC857CWE6327

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