Datasheets
BC546A by:

Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN

Part Details for BC546A by Fairchild Semiconductor Corporation

Overview of BC546A by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC546A

Part # Distributor Description Stock Price Buy
Rochester Electronics Small Signal Bipolar Transistor, 0.1A, 65V, NPN, TO-92 ' RoHS: Compliant Status: Obsolete Min Qty: 1 5831
  • 1 $0.0569
  • 25 $0.0558
  • 100 $0.0535
  • 500 $0.0512
  • 1,000 $0.0484
$0.0484 / $0.0569 Buy Now

Part Details for BC546A

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BC546A Part Data Attributes:

BC546A Fairchild Semiconductor Corporation
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BC546A Fairchild Semiconductor Corporation Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-92
Package Description LEAD FREE, TO-92, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD, TO-92, MOLDED, STD STRAIGHT LD (NO EOL CODE)
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Additional Feature LOW NOISE
Case Connection ISOLATED
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 65 V
Configuration SINGLE
DC Current Gain-Min (hFE) 110
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e1
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 NPN
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz

Alternate Parts for BC546A

This table gives cross-reference parts and alternative options found for BC546A. 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 BC546A, 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
BC546A Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BC546A vs BC546A
BC546A 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC546A vs BC546A
BC546A Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 TDK Micronas GmbH BC546A vs BC546A
BC546A Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Lite-On Semiconductor Corporation BC546A vs BC546A
BC546A-AMMO TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC546A vs BC546A-AMMO
BC546A Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC PACKAGE-3 Diodes Incorporated BC546A vs BC546A
BC546A TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC546A vs BC546A
BC546A Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BC546A vs BC546A
Part Number Description Manufacturer Compare
FXT790ASTZ Small Signal Bipolar Transistor, 2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92, 3 PIN Zetex / Diodes Inc BC546A vs FXT790ASTZ
MPS3904-T/R 100mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors BC546A vs MPS3904-T/R
FXT705STOB Small Signal Bipolar Transistor, 1A I(C), 120V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated BC546A vs FXT705STOB
BC238 Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92-18R, 3 PIN Central Semiconductor Corp BC546A vs BC238
BC549B Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Crimson Semiconductor Inc BC546A vs BC549B
FXT657STOA Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc BC546A vs FXT657STOA
ZTX790A Small Signal Bipolar Transistor, 2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Diodes Incorporated BC546A vs ZTX790A
ZTX657 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92 COMPATIBLE, E-LINE PACKAGE-3 Zetex / Diodes Inc BC546A vs ZTX657
BC238 Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN KEC BC546A vs BC238
ZTX790A Small Signal Bipolar Transistor, 2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, E-LINE PACKAGE-3 Zetex / Diodes Inc BC546A vs ZTX790A

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