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Jan 5 2021

BD681 Datasheets | Transistors - Bipolar (BJT) - Single Bipolar (BJT) Transistor NPN - Darlington 100V 4A 40W Through Hole SOT-32-3

Product Overview

Image:
BD681
Manufacturer Part#: BD681
Product Category: Transistors - Bipolar (BJT) - Single
Stock: No
Manufacturer: STMicroelectronics
Description: Bipolar (BJT) Transistor NPN - Darlington 100V 4A 40W Through Hole SOT-32-3
Datasheet: BD6yyy
Package: TO-225AA, TO-126-3
Minimum: 1
Lead Time: 10 Weeks
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 0.89000 0.89000
10: 0.78400 7.84000
25: 0.73640 18.41000
100: 0.53460 53.46000
500: 0.44668 223.34000
1000: 0.38016 380.16000
2500: 0.35640 891.00000
5000: 0.32076 1603.80000
9000: 0.29700 2673.00000

BD681 Images are for reference only.

BD681

CAD Models

Product Attributes

Package: Tube
Base Product Number: BD681
Supplier Device Package: SOT-32-3
Power - Max: 40W
Transistor Type: NPN - Darlington
Vce Saturation (Max) @ Ib Ic: 2.5V @ 30mA 1.5A
Current - Collector Cutoff (Max): 500µA
DC Current Gain (hFE) (Min) @ Ic Vce: 750 @ 1.5A 3V
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 100V

Descriptions

Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin:ComS.I.T. Europe - USA - Asia
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32:Future Electronics
Transistor Darlington NPN 4A/100V 40W TO126:SOS electronic
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube:Verical
TRANSISTOR, DARLINGTON NPN 4A 100V, TO225AA PKG:Allied Electronics & Automation
Transistor, Npn, 100V, 4A, Sot32 Rohs Compliant: Yes:Newark

FEATURES

DESCRIPTION

The BD677, BD677A, BD679, BD679A and BD681 are silicon Epitaxial-Base NPN power transistors in monolithic Darlington configuration mounted in Jedec SOT-32 plastic package.

■ STMicroelectronics PREFERRED
SALESTYPES
■ COMPLEMENTARY PNP - NPN DEVICES
■ MONOLITHIC DARLINGTON
CONFIGURATION
■ INTEGRATED ANTIPARALLEL
COLLECTOR-EMITTER DIODE

APPLICATION
■ LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT

ECCN / UNSPSC

Description Value
USHTS: 8541290095
CNHTS: 8541210000
MXHTS: 85412101
TARIC: 8541210000
ECCN: EAR99

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
ECCN: EAR99
HTSUS: 8541.29.0095

Documents & Media

Datasheets: BD6yyy
Other Related Documents: BD681 View All Specifications
HTML Datasheet: BD6yyy
EDA / CAD Models: BD681 by Ultra Librarian

Product Manufacturer

STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
BD681 BD681 STMicroelectronics Bipolar (BJT) Transistor NPN - Darlington 100V 4A 40W Through Hole SOT-32-3   On Order

1:$$0.89000

10:$$0.78400

25:$$0.73640

100:$$0.53460

500:$$0.44668

1,000:$$0.38016

2,500:$$0.35640

5,000:$$0.32076

9,000:$$0.29700

BD681 BD681 STMicroelectronics Darlington Transistors NPN Power Darlington   2,983

1:$0.89

10:$0.736

100:$0.515

500:$0.446

1,000:$0.38

2,000:$0.356

4,000:$0.32

10,000:$0.306

24,000:$0.297

BD681 BD681 STMicroelectronics Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin:ComS.I.T. Europe - USA - Asia
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32:Future Electronics
Transistor Darlington NPN 4A/100V 40W TO126:SOS electronic
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube:Verical
TRANSISTOR, DARLINGTON NPN 4A 100V, TO225AA PKG:Allied Electronics & Automation
Transistor, Npn, 100V, 4A, Sot32 Rohs Compliant: Yes:Newark
 
On Order

1:$0.285

BD681 BD681 STMicroelectronics COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS   On Order

$0.4105 / $1.0462

Popularity by Region

  • 1. China
    100
  • 2. Singapore
    89
  • 3. Colombia
    85
  • 4. Israel
    82
  • 5. Bulgaria
    82
  • 6. United Arab Emirates
    78
  • 7. Estonia
    77
  • 8. Norway
    72
  • 9. Azerbaijan
    71
  • 10. Bahamas
    71
  • 11. Honduras
    70
  • 12. Czech Republic
    70
  • 13. South Korea
    69
  • 14. India
    69
  • 15. Malaysia
    68
  • 16. Ukraine
    68
  • 17. Canada
    68
  • 18. Malta
    67
  • 19. Chile
    66
  • 20. Portugal
    66
  • 21. Serbia
    66
  • 22. Kazakhstan
    66
  • 23. Greece
    66
  • 24. Uganda
    66
  • 25. Svalbard and Jan Mayen
    66
  • 26. Morocco
    65
  • 27. Slovakia
    65
  • 28. Qatar
    65
  • 29. Austria
    65
  • 30. Australia
    64
  • 31. Belgium
    64
  • 32. Egypt
    64
  • 33. Spain
    64
  • 34. Mexico
    64
  • 35. Netherlands
    64
  • 36. Pakistan
    64
  • 37. Thailand
    64
  • 38. Turkey
    64
  • 39. Zambia
    64
  • 40. France
    64
  • 41. Lithuania
    64
  • 42. Tunisia
    64
  • 43. Armenia
    64
  • 44. Romania
    64
  • 45. Argentina
    64
  • 46. Japan
    64
  • 47. South Africa
    63
  • 48. Latvia
    63
  • 49. Russia
    63
  • 50. Belarus
    62
  • 51. Bangladesh
    62
  • 52. Switzerland
    62
  • 53. Denmark
    62
  • 54. United Kingdom
    62
  • 55. Sweden
    62
  • 56. Iceland
    61
  • 57. Finland
    60
  • 58. Croatia
    60
  • 59. Slovenia
    59
  • 60. Brazil
    59
  • 61. Kenya
    59
  • 62. Cyprus
    58
  • 63. Germany
    56
  • 64. Italy
    56
  • 65. Mongolia
    56
  • 66. Hong Kong
    54
  • 67. Hungary
    54
  • 68. Philippines
    52
  • 69. Poland
    52
  • 70. Paraguay
    52
  • 71. Saudi Arabia
    52
  • 72. Taiwan
    52
  • 73. Vietnam
    52
  • 74. Indonesia
    51
  • 75. United States
    51
  • 76. Costa Rica
    36
  • 77. Macao
    30

BD681 Popularity by Region

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BD681
Bipolar (BJT) Transistor NPN - Darlington 100V 4A 40W Through Hole SOT-32-3
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Package: Tube
Base Product Number: BD681
Supplier Device Package: SOT-32-3
Power - Max: 40W
Transistor Type: NPN - Darlington
Vce Saturation (Max) @ Ib Ic: 2.5V @ 30mA 1.5A
Current - Collector Cutoff (Max): 500µA
DC Current Gain (hFE) (Min) @ Ic Vce: 750 @ 1.5A 3V
Current - Collector (Ic) (Max): 4A
Voltage - Collector Emitter Breakdown (Max): 100V

Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin:ComS.I.T. Europe - USA - Asia
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32:Future Electronics
Transistor Darlington NPN 4A/100V 40W TO126:SOS electronic
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube:Verical
TRANSISTOR, DARLINGTON NPN 4A 100V, TO225AA PKG:Allied Electronics & Automation
Transistor, Npn, 100V, 4A, Sot32 Rohs Compliant: Yes:Newark

FEATURES

DESCRIPTION

The BD677, BD677A, BD679, BD679A and BD681 are silicon Epitaxial-Base NPN power transistors in monolithic Darlington configuration mounted in Jedec SOT-32 plastic package.

■ STMicroelectronics PREFERRED
SALESTYPES
■ COMPLEMENTARY PNP - NPN DEVICES
■ MONOLITHIC DARLINGTON
CONFIGURATION
■ INTEGRATED ANTIPARALLEL
COLLECTOR-EMITTER DIODE

APPLICATION
■ LINEAR AND SWITCHING INDUSTRIAL
EQUIPMENT

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