Datasheets
BC557B-AP by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for BC557B-AP by Micro Commercial Components

Overview of BC557B-AP by Micro Commercial Components

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC557B-AP

Part # Distributor Description Stock Price Buy
DISTI # BC557B-AP
TME Transistor: PNP, bipolar, 45V, 0.1A, 625mW, TO92 Min Qty: 10 5915
  • 10 $0.0900
  • 50 $0.0700
  • 250 $0.0420
  • 1,000 $0.0378
  • 2,500 $0.0334
$0.0334 / $0.0900 Buy Now

Part Details for BC557B-AP

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BC557B-AP Part Data Attributes

BC557B-AP Micro Commercial Components
Buy Now Datasheet
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BC557B-AP Micro Commercial Components Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP
Part Package Code TO-92
Package Description CYLINDRICAL, O-PBCY-T3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 180
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
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 ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type PNP
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 320 MHz

Alternate Parts for BC557B-AP

This table gives cross-reference parts and alternative options found for BC557B-AP. 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 BC557B-AP, 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
BC557BZL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN onsemi BC557B-AP vs BC557BZL1
BC557BRL TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BC557B-AP vs BC557BRL
BC557BRLRF Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Motorola Semiconductor Products BC557B-AP vs BC557BRLRF
BC557BRL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN onsemi BC557B-AP vs BC557BRL1
BC557BRL1G PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL onsemi BC557B-AP vs BC557BRL1G
BC557BRLRM 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC557B-AP vs BC557BRLRM
BC557B-BP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Micro Commercial Components BC557B-AP vs BC557B-BP
BC557BRLRB 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC557B-AP vs BC557BRLRB
BC557B18 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR Motorola Mobility LLC BC557B-AP vs BC557B18
BC557B5 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon Motorola Semiconductor Products BC557B-AP vs BC557B5
Part Number Description Manufacturer Compare
BC557BRL1G PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL onsemi BC557B-AP vs BC557BRL1G
BC557BZL1 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN onsemi BC557B-AP vs BC557BZL1
BC557BRL TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BC557B-AP vs BC557BRL
BC557BRLRB Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Motorola Semiconductor Products BC557B-AP vs BC557BRLRB
BC557BG PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX onsemi BC557B-AP vs BC557BG
BC557B-AP-HF Small Signal Bipolar Transistor, Micro Commercial Components BC557B-AP vs BC557B-AP-HF
BC557BZL1G PNP Bipolar Transistor, TO-92 (TO-226) 5.33mm Body Height, 2000-FNFLD onsemi BC557B-AP vs BC557BZL1G
BC557BRLRP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 Motorola Semiconductor Products BC557B-AP vs BC557BRLRP
BC557B5 Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon Motorola Semiconductor Products BC557B-AP vs BC557B5
BC557BRLRP 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC557B-AP vs BC557BRLRP

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