Datasheets
BC547B by:

100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN

Part Details for BC547B by STMicroelectronics

Overview of BC547B by STMicroelectronics

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Applications Consumer Electronics Audio and Video Systems

Part Details for BC547B

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BC547B Part Data Attributes:

BC547B STMicroelectronics
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BC547B STMicroelectronics 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-92
Package Description TO-92, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer STMicroelectronics
Collector Current-Max (IC) 0.1 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e3
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) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC547B

This table gives cross-reference parts and alternative options found for BC547B. 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 BC547B, 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
BC547B{BOX} Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Diodes Incorporated BC547B vs BC547B{BOX}
BC547B{AMMOPAK} Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Diodes Incorporated BC547B vs BC547B{AMMOPAK}
933197630112 TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC547B vs 933197630112
BC547B/D81Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D81Z
BC547B/D28Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D28Z
BC547B/D89Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D89Z
BC547B-T/R 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors BC547B vs BC547B-T/R
BC547B,112 TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC547B vs BC547B,112
BC547B/D75Z NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D75Z
BC547B-AMMO TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, BIP General Purpose Small Signal NXP Semiconductors BC547B vs BC547B-AMMO
Part Number Description Manufacturer Compare
BC547RL 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC547B vs BC547RL
BC547C TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN, BIP General Purpose Small Signal NXP Semiconductors BC547B vs BC547C
BC547 NPN Epitaxial Silicon Transistor, TO-92 3L, 10000-BULK onsemi BC547B vs BC547
BC547 Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BC547B vs BC547
BC547BTA Transistor NPN Silicon Plastic, 2000-FNFLD onsemi BC547B vs BC547BTA
BC547CRLRP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Motorola Semiconductor Products BC547B vs BC547CRLRP
BC547BBU NPN Epitaxial Silicon Transistor, 3LD, TO92, JEDEC TO-92 COMPLIANT STRAIGHT LEAD CONFIGURATION (OLD TO92AM3), 10000/BULK Fairchild Semiconductor Corporation BC547B vs BC547BBU
BC547A Small Signal Bipolar Transistor, 0.1A I(C), 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Continental Device India Ltd BC547B vs BC547A
BC547BTF NPN Epitaxial Silicon Transistor, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/TAPE REEL Fairchild Semiconductor Corporation BC547B vs BC547BTF
BC547C5 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR Motorola Mobility LLC BC547B vs BC547C5

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