Datasheets
BC546B by:

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

Part Details for BC546B by TDK Micronas GmbH

Overview of BC546B by TDK Micronas GmbH

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Applications Consumer Electronics Audio and Video Systems

Part Details for BC546B

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BC546B Part Data Attributes

BC546B TDK Micronas GmbH
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BC546B TDK Micronas GmbH Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ITT SEMICONDUCTOR
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature TO-18 PIN CONFIGURATION AVAILABLE
Collector Current-Max (IC) 0.1 A
Collector-Base Capacitance-Max 6 pF
Collector-Emitter Voltage-Max 65 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-W3
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
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
VCEsat-Max 0.6 V

Alternate Parts for BC546B

This table gives cross-reference parts and alternative options found for BC546B. 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 BC546B, 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
TBC546-B TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, SC-43, 2-5F1G, 3 PIN, BIP General Purpose Small Signal Toshiba America Electronic Components BC546B vs TBC546-B
BC546BRLRE 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC546B vs BC546BRLRE
933237780126 TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC546B vs 933237780126
BC546BRLRM 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN onsemi BC546B vs BC546BRLRM
BC546B-T/R 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors BC546B vs BC546B-T/R
BC546B-AMMO TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC546B vs BC546B-AMMO
BC546B18 Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon Motorola Semiconductor Products BC546B vs BC546B18
BC546BZL1 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC546B vs BC546BZL1
BC546BRLRB 100mA, 65V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC546B vs BC546BRLRB
BC546B Small Signal Bipolar Transistor, 0.1A I(C), 65V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, LEAD FREE, TO-92, 3 PIN Fairchild Semiconductor Corporation BC546B vs BC546B
Part Number Description Manufacturer Compare
BC317 Small Signal Bipolar Transistor, 0.15A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Corporation BC546B vs BC317
KSP26 Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN Fairchild Semiconductor Corporation BC546B vs KSP26
BC546B,116 TRANSISTOR 100 mA, 65 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC546B vs BC546B,116
FXT455STOF Small Signal Bipolar Transistor, 1A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, E-LINE PACKAGE-3 Diodes Incorporated BC546B vs FXT455STOF
MPS2714 Small Signal Bipolar Transistor, 0.1A I(C), 18V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, Micro Electronics Corporation BC546B vs MPS2714
JC558B TRANSISTOR 100 mA, 30 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC546B vs JC558B
TIS112 600mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR Texas Instruments BC546B vs TIS112
V410A Small Signal Bipolar Transistor, 0.3A I(C), 35V V(BR)CEO, 1-Element, PNP, Silicon, TO-205AD, HERMETIC SEALED, METAL, TO-39, 3 PIN TT Electronics Resistors BC546B vs V410A
MPSA56/D29Z(OPTION5) Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 National Semiconductor Corporation BC546B vs MPSA56/D29Z(OPTION5)
MPSA56/D89Z(OPTION18) Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-92 National Semiconductor Corporation BC546B vs MPSA56/D89Z(OPTION18)

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