Datasheets
BC558 by:

100mA, 30V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN

Part Details for BC558 by Rochester Electronics LLC

Results Overview of BC558 by Rochester Electronics LLC

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BC558 Information

BC558 by Rochester Electronics LLC 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.

Part Details for BC558

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BC558 Part Data Attributes

BC558 Rochester Electronics LLC
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BC558 Rochester Electronics LLC 100mA, 30V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, TO-92, 3 PIN
Pbfree Code No
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ROCHESTER ELECTRONICS LLC
Part Package Code TO-92
Package Description LEAD FREE, TO-92, 3 PIN
Pin Count 3
Reach Compliance Code unknown
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 30 V
Configuration SINGLE
DC Current Gain-Min (hFE) 110
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
Moisture Sensitivity Level NOT APPLICABLE
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Polarity/Channel Type PNP
Qualification Status COMMERCIAL
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 150 MHz

Alternate Parts for BC558

This table gives cross-reference parts and alternative options found for BC558. 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 BC558, 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
BC558 Vishay Intertechnologies Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, PLASTIC PACKAGE-3 BC558 vs BC558
Part Number Manufacturer Composite Price Description Compare
2N4403TA Rochester Electronics LLC Check for Price 600mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE PACKAGE-3 BC558 vs 2N4403TA
2N4403BU Rochester Electronics LLC Check for Price 600mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE PACKAGE-3 BC558 vs 2N4403BU
MPSA92RL1G Rochester Electronics LLC Check for Price 500mA, 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN BC558 vs MPSA92RL1G
2N4403RLRPG Rochester Electronics LLC Check for Price 600mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226AA, 3 PIN BC558 vs 2N4403RLRPG
MPSA13 Rochester Electronics LLC Check for Price 1200mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN BC558 vs MPSA13
MPSA14 Rochester Electronics LLC Check for Price 1200mA, 30V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 BC558 vs MPSA14
MPSA55RLRAG Rochester Electronics LLC Check for Price 500mA, 60V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN BC558 vs MPSA55RLRAG
BC557BZL1G Rochester Electronics LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, LEAD FREE, CASE 29-11, TO-226, 3 PIN BC558 vs BC557BZL1G
PH2907AT/R NXP Semiconductors Check for Price TRANSISTOR 600 mA, 60 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal BC558 vs PH2907AT/R
BC638ZL1 Rochester Electronics LLC Check for Price 500mA, 60V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN BC558 vs BC638ZL1

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