Datasheets
BC558 by:

Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,

Part Details for BC558 by Micro Electronics Ltd

Results Overview of BC558 by Micro Electronics Ltd

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Applications Education and Research Industrial Automation Electronic Manufacturing

BC558 Information

BC558 by Micro Electronics Ltd 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 Micro Electronics Ltd
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BC558 Micro Electronics Ltd Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92,
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer MICRO ELECTRONICS LTD
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 30 V
Configuration SINGLE
DC Current Gain-Min (hFE) 70
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 180 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/D27Z Texas Instruments Check for Price 100mA, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 BC558 vs BC558/D27Z
BC558 Force Technologies Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN BC558 vs BC558
BC558ZL1 Motorola Mobility LLC Check for Price 100mA, 30V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226AA, TO-92, 3 PIN BC558 vs BC558ZL1
BC558ZL1 onsemi Check for Price 100mA, 30V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29, 3 PIN BC558 vs BC558ZL1
BC558AMO NXP Semiconductors Check for Price TRANSISTOR 100 mA, 30 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal BC558 vs BC558AMO
BC558D27Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 BC558 vs BC558D27Z
BC558-BP Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC558 vs BC558-BP
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
BC558 Micro Electronics Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, BC558 vs BC558
BC558 Baneasa SA Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, PNP, Silicon, TO-92A, 3 PIN BC558 vs BC558
Part Number Manufacturer Composite Price Description Compare
PN2907A_J61Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN BC558 vs PN2907A_J61Z
MPSA92/D89Z-J22Z Texas Instruments Check for Price 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 BC558 vs MPSA92/D89Z-J22Z
MPSA64G onsemi Check for Price Darlington Transistors, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX BC558 vs MPSA64G
MPSA55 KEC Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN BC558 vs MPSA55
BC337-25J05Z Texas Instruments Check for Price NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 BC558 vs BC337-25J05Z
BC857B ROHM Semiconductor Check for Price Small Signal Bipolar Transistor, 0.01A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, BC558 vs BC857B
BC638-16 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 1A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, TO-92, 3 PIN BC558 vs BC638-16
MPS6724 National Semiconductor Corporation Check for Price TRANSISTOR 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-226, BIP General Purpose Small Signal BC558 vs MPS6724
BC337-40 Crimson Semiconductor Inc Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, BC558 vs BC337-40
MPSA92/D27Z-J25Z Texas Instruments Check for Price 300V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 BC558 vs MPSA92/D27Z-J25Z

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