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Transistors / Small Signal Bipolar Transistors / BC547B
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BC547B by:

NPN Epitaxial Silicon Transistor, 10000-BLKBG

Part Details for BC547B by onsemi

Overview of BC547B by onsemi

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.

Applications Consumer Electronics Audio and Video Systems

Price & Stock for BC547B

Part # Distributor Description Stock Price Buy
DISTI # BC547BFS-ND
DigiKey BJT TO92 45V 100MA NPN 0.5W 150C Min Qty: 1 Lead time: 15 Weeks Container: Bulk 8912
In Stock
  • 1 $0.4500
  • 10 $0.3160
  • 100 $0.1597
  • 500 $0.1302
  • 1,000 $0.0966
  • 2,000 $0.0813
  • 5,000 $0.0777
  • 10,000 $0.0672
  • 50,000 $0.0546
$0.0546 / $0.4500 Buy Now
DISTI # BC547B
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC547B) RoHS: Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 15 Weeks, 0 Days Container: Bulk 0
  • 20,000 $0.0616
  • 40,000 $0.0599
  • 60,000 $0.0582
  • 100,000 $0.0566
  • 200,000 $0.0549
  • 1,000,000 $0.0532
  • 2,000,000 $0.0516
$0.0516 / $0.0616 Buy Now
DISTI # 67K3328
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: 67K3328) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Bulk 2315 Partner Stock
  • 1 $0.4720
  • 10 $0.3320
  • 100 $0.1690
  • 500 $0.1370
  • 1,000 $0.1040
$0.1040 / $0.4720 Buy Now
DISTI # 512-BC547B
Mouser Electronics Bipolar Transistors - BJT NPN 45V 100mA RoHS: Compliant 81552
  • 1 $0.4500
  • 10 $0.3160
  • 100 $0.1310
  • 1,000 $0.0820
  • 2,500 $0.0780
  • 10,000 $0.0710
  • 50,000 $0.0630
$0.0630 / $0.4500 Buy Now
Future Electronics BC547 Series 45 V CE Breakdown .1 A NPN Epitaxial Silicon Transistor - TO-92 RoHS: Compliant pbFree: Yes Min Qty: 20000 Package Multiple: 10000 Container: Box 0
Box
  • 10,000 $0.0581
  • 20,000 $0.0567
  • 30,000 $0.0559
  • 40,000 $0.0553
  • 50,000 $0.0536
$0.0536 / $0.0581 Buy Now
Future Electronics BC547 Series 45 V CE Breakdown .1 A NPN Epitaxial Silicon Transistor - TO-92 RoHS: Compliant pbFree: Yes Min Qty: 20000 Package Multiple: 10000 Container: Box 0
Box
  • 10,000 $0.0581
  • 20,000 $0.0567
  • 30,000 $0.0559
  • 40,000 $0.0553
  • 50,000 $0.0536
$0.0536 / $0.0581 Buy Now
Bristol Electronics   800
RFQ
Quest Components Bipolar Junction Transistor, NPN Type, TO-92 461
  • 1 $0.1320
  • 39 $0.0990
  • 102 $0.0825
$0.0825 / $0.1320 Buy Now
Rochester Electronics Small Signal Bipolar Transistor, 0.1A, 45V, NPN, TO-92 RoHS: Compliant Status: Active Min Qty: 1 221493
  • 1 $0.0607
  • 25 $0.0595
  • 100 $0.0571
  • 500 $0.0546
  • 1,000 $0.0516
$0.0516 / $0.0607 Buy Now
DISTI # BC547B
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC547B) RoHS: Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 15 Weeks, 0 Days Container: Bulk 0
  • 20,000 $0.0616
  • 40,000 $0.0599
  • 60,000 $0.0582
  • 100,000 $0.0566
  • 200,000 $0.0549
  • 1,000,000 $0.0532
  • 2,000,000 $0.0516
$0.0516 / $0.0616 Buy Now
DISTI # 67K3328
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: 67K3328) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Bulk 2315 Partner Stock
  • 1 $0.4720
  • 10 $0.3320
  • 100 $0.1690
  • 500 $0.1370
  • 1,000 $0.1040
$0.1040 / $0.4720 Buy Now
DISTI # BC547B-ONS
TME Transistor: NPN, bipolar, 65V, 0.1A, 0.5W, TO92 Min Qty: 10 7730
  • 10 $0.1150
  • 100 $0.1030
  • 500 $0.0910
  • 2,500 $0.0830
  • 10,000 $0.0760
$0.0760 / $0.1150 Buy Now
Ameya Holding Limited   Min Qty: 2500 10000
  • 2,500 $0.3688
  • 12,500 $0.3035
$0.3035 / $0.3688 Buy Now
DISTI # BC547B
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: BC547B) RoHS: Compliant Min Qty: 20000 Package Multiple: 10000 Lead time: 15 Weeks, 0 Days Container: Bulk 0
  • 20,000 $0.0616
  • 40,000 $0.0599
  • 60,000 $0.0582
  • 100,000 $0.0566
  • 200,000 $0.0549
  • 1,000,000 $0.0532
  • 2,000,000 $0.0516
$0.0516 / $0.0616 Buy Now
DISTI # 67K3328
Avnet Americas Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk - Bulk (Alt: 67K3328) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 4 Days Container: Bulk 2315 Partner Stock
  • 1 $0.4720
  • 10 $0.3320
  • 100 $0.1690
  • 500 $0.1370
  • 1,000 $0.1040
$0.1040 / $0.4720 Buy Now
DISTI # BC547B
Avnet Silica Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk (Alt: BC547B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 2 Weeks, 2 Days Silica - 0
Buy Now
DISTI # BC547B
EBV Elektronik Trans GP BJT NPN 45V 0.1A 3-Pin TO-92 Bulk (Alt: BC547B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 2 Weeks, 3 Days EBV - 0
Buy Now
Flip Electronics Stock, ship today 9315
  • 1 $0.0400
$0.0400 RFQ

Part Details for BC547B

BC547B CAD Models

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BC547B Part Data Attributes

Parametric Data
BC547B onsemi
Buy Now Datasheet
Compare Parts:
BC547B onsemi NPN Epitaxial Silicon Transistor, 10000-BLKBG
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code TO-92
Package Description TO-226, 3 PIN
Pin Count 3
Manufacturer Package Code 135AN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
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) 0.625 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
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
BC847G-B-AE3-R Small Signal Bipolar Transistor Unisonic Technologies Co Ltd BC547B vs BC847G-B-AE3-R
SS9014CD75Z Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Fairchild Semiconductor Corporation BC547B vs SS9014CD75Z
BC847BQ-7-F Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN,PLASTIC PACKAGE-3 Diodes Incorporated BC547B vs BC847BQ-7-F
BC847L-B-AL3-R Small Signal Bipolar Transistor Unisonic Technologies Co Ltd BC547B vs BC847L-B-AL3-R
SS9014CD27Z Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 Fairchild Semiconductor Corporation BC547B vs SS9014CD27Z
BC847G-B-AL3-R Small Signal Bipolar Transistor Unisonic Technologies Co Ltd BC547B vs BC847G-B-AL3-R
BC847L-B-AN3-R Small Signal Bipolar Transistor Unisonic Technologies Co Ltd BC547B vs BC847L-B-AN3-R
BC850B Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon Diodes Incorporated BC547B vs BC850B
BC847B-13-F Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 Diodes Incorporated BC547B vs BC847B-13-F
TBC849 TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, 2-3F1A, 3 PIN, BIP General Purpose Small Signal Toshiba America Electronic Components BC547B vs TBC849

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