Datasheets
BC548 by:
Micro Commercial Components
ABLIC Inc.
Allegro MicroSystems LLC
Baneasa SA
Bharat Electronics Ltd
Central Semiconductor Corp
Continental Device India Ltd
Crimson Semiconductor Inc
Diodes Incorporated
Diotec Semiconductor AG
Fairchild Semiconductor Corporation
Freescale Semiconductor
HSMC Corporation
Infineon Technologies AG
ITT Corporation
Jiangsu Changjiang Electronics Technology Co Ltd
KEC
Kodenshi Corporation
Kuwait Semiconductor Co Ltd
Lite-On Semiconductor Corporation
Micro Commercial Components
Micro Electronics Corporation
Micro Electronics Ltd
Motorola Mobility LLC
Motorola Semiconductor Products
National Semiconductor Corporation
New Jersey Semiconductor Products Inc
North American Philips Discrete Products Div
NXP Semiconductors
onsemi
PanJit Semiconductor
Philips Semiconductors
Rectron Semiconductor
Rochester Electronics LLC
Samsung Semiconductor
Secos Corporation
Semiconductors Ltd
Shanghai Lunsure Electronic Technology Co Ltd
SID Microeletronica S/A
Siemens
Silicon Laboratories Inc
Suntsu Electronics Inc
Surge Components Inc
Suzhou Good-Ark Electronics Co Ltd
SY Sinyork Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
TDK Micronas GmbH
Texas Instruments
Toshiba America Electronic Components
TT Electronics Power and Hybrid / Semelab Limited
TT Electronics Resistors
Unisonic Technologies Co Ltd
Vishay Intertechnologies
Vishay Semiconductors
Vishay Sprague
WEITRON INTERNATIONAL CO., LTD.
Weitronic Enterprise Co Ltd
Zetex / Diodes Inc
Not Found

Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC PACKAGE-3

Part Details for BC548 by Micro Commercial Components

Results Overview of BC548 by Micro Commercial Components

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

BC548 Information

BC548 by Micro Commercial Components 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 BC548

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BC548 Part Data Attributes

BC548 Micro Commercial Components
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BC548 Micro Commercial Components Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC PACKAGE-3
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICRO COMMERCIAL COMPONENTS CORP
Part Package Code TO-92
Package Description PLASTIC PACKAGE-3
Pin Count 3
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) 110
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e0
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) 240
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz

Alternate Parts for BC548

This table gives cross-reference parts and alternative options found for BC548. 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 BC548, 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
BC548 Vishay Intertechnologies Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, BC548 vs BC548
BC548 onsemi Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC548 vs BC548
BC548D74Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC548 vs BC548D74Z
BC548 Secos Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC548 vs BC548
BC548D27Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC548 vs BC548D27Z
BC548-T/R NXP Semiconductors Check for Price TRANSISTOR 100 mA, 30 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal BC548 vs BC548-T/R
BC548 Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN BC548 vs BC548
BC548 Micro Electronics Ltd Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, BC548 vs BC548
Part Number Manufacturer Composite Price Description Compare
BC548 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN BC548 vs BC548
BC548 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, BC548 vs BC548
FXT555STZ Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC548 vs FXT555STZ
ZTX601 Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC548 vs ZTX601
BC548D26Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 BC548 vs BC548D26Z
ZTX601L Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 1A I(C), 160V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC548 vs ZTX601L
FXT749STOE Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, E-LINE PACKAGE-3 BC548 vs FXT749STOE
FXT555STOE Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 1A I(C), 150V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC, E-LINE PACKAGE-3 BC548 vs FXT555STOE
MMBT5089 EDI Diodes (Electronic Devices Inc) Check for Price Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, NPN, Silicon, SOT-23, 3 PIN BC548 vs MMBT5089
ZTX458 Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 400V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BC548 vs ZTX458

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