Datasheets
BC547B by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for BC547B by Diotec Semiconductor AG

Overview of BC547B by Diotec Semiconductor AG

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Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC547B

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC547BCT-ND
DigiKey TRANS NPN 45V 100MA TO92 Min Qty: 1 Lead time: 2 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 32104
In Stock
  • 1 $0.1300
  • 10 $0.0920
  • 100 $0.0494
  • 500 $0.0388
  • 1,000 $0.0270
  • 2,000 $0.0223
  • 4,000 $0.0223
  • 8,000 $0.0211
  • 12,000 $0.0180
  • 28,000 $0.0166
  • 100,000 $0.0135
  • 200,000 $0.0120
$0.0120 / $0.1300 Buy Now
DISTI # 637-BC547B
Mouser Electronics Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN RoHS: Compliant 4110
  • 1 $0.1000
  • 10 $0.0760
  • 100 $0.0630
  • 500 $0.0510
  • 1,000 $0.0440
  • 4,000 $0.0330
  • 8,000 $0.0210
  • 48,000 $0.0180
$0.0180 / $0.1000 Buy Now
Onlinecomponents.com Bipolar Transistor - TO-92 - 45V - 100mA - NPN RoHS: Compliant 0
  • 4,000 $0.0166
  • 28,000 $0.0129
  • 52,000 $0.0117
  • 100,000 $0.0110
  • 152,000 $0.0108
  • 252,000 $0.0107
  • 500,000 $0.0105
$0.0105 / $0.0166 Buy Now
DISTI # BC547B-DIO
TME Transistor: NPN, bipolar, 45V, 0.1A, 500mW, TO92 Min Qty: 1 55812
  • 1 $0.1654
  • 10 $0.1214
  • 25 $0.0870
  • 100 $0.0609
  • 250 $0.0435
  • 500 $0.0392
  • 1,000 $0.0335
  • 4,000 $0.0244
  • 12,000 $0.0218
  • 20,000 $0.0183
$0.0183 / $0.1654 Buy Now

Part Details for BC547B

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BC547B Part Data Attributes

BC547B Diotec Semiconductor AG
Buy Now Datasheet
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BC547B Diotec Semiconductor AG Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code TO-92
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
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-W3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form WIRE
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 10
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 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-AP 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-92, 3 PIN STMicroelectronics BC547B vs BC547B-AP
BC547BD27Z Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN Fairchild Semiconductor Corporation BC547B vs BC547BD27Z
BC547B(BOX) Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Diodes Incorporated BC547B vs BC547B(BOX)
BC547B/D29Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D29Z
BC547BTA Transistor NPN Silicon Plastic, 2000-FNFLD onsemi BC547B vs BC547BTA
BC547B-T/R 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SC-43A, 3 PIN NXP Semiconductors BC547B vs BC547B-T/R
933197630116 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 933197630116
BC547B/D81Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D81Z
BC547B/D27Z NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547B/D27Z
BC547BBU NPN Epitaxial Silicon Transistor, 10000-BLKBG onsemi BC547B vs BC547BBU
Part Number Description Manufacturer Compare
BC547C 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC547B vs BC547C
BC547C Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, PLASTIC, TO-92, 3 PIN Lite-On Semiconductor Corporation BC547B vs BC547C
BC547CRLRB 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Motorola Mobility LLC BC547B vs BC547CRLRB
BC547B-AP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Micro Commercial Components BC547B vs BC547B-AP
BC547G/D10Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547G/D10Z
BC547RL1 TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN, BIP General Purpose Small Signal onsemi BC547B vs BC547RL1
BC547/D28Z 100mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547/D28Z
BC547-BP Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, ROHS COMPLIANT, PLASTIC PACKAGE-3 Micro Commercial Components BC547B vs BC547-BP
BC547G/D75Z 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 Texas Instruments BC547B vs BC547G/D75Z
BC547CRLRB Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Motorola Semiconductor Products BC547B vs BC547CRLRB

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