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STMicroelectronics BD681

Transistor: NPN; bipolar; 100V; 4A; 40W; -65+150 deg.C; THT; TO126
$ 0.34
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
BD681
45,128
1
USD
0.170
0.162
0.159
0.159
0.159
1d
Newark
BD681
36,066
1
USD
1.140
0.857
0.454
0.296
0.224
Arrow Electronics
2
BD681
176,986
1
USD
0.300
0.260
0.246
0.206
0.201
Verical
2
BD681
176,945
43
USD
0.246
0.205
0.201
TME
2
BD681-ST
5,885
1
USD
1.310
0.806
0.506
0.386
0.331
20h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics BD681.

IHS

Datasheet12 pages20 years ago

Future Electronics

Burklin Elektronik

RS (Formerly Allied Electronics)

iiiC

Inventory History

3 month trend:
-22.14%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsBD681
onsemiBD681G
onsemiBD681G
Price @ 1000
$ 0.34
$ 0.467
$ 0.467
Stock
1,416,072
600,694
600,694
Authorized Distributors
6
6
6
Mount
Through Hole
-
-
Case/Package
SOT-32
TO-225
TO-225
Polarity
NPN
NPN
NPN
Collector Emitter Breakdown Voltage
100 V
100 V
100 V
Max Collector Current
4 A
4 A
4 A
Transition Frequency
10 MHz
-
-
Collector Emitter Saturation Voltage
2.5 V
2.5 V
2.5 V
hFE Min
750
750
750
Power Dissipation
40 W
40 W
40 W

Supply Chain

Country of OriginIndia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.29.00.95
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 6 days ago)

Descriptions

Descriptions of STMicroelectronics BD681 provided by its distributors.

Transistor: NPN; bipolar; 100V; 4A; 40W; -65+150 deg.C; THT; TO126
Maritex
TRANSISTOR, DARLINGTON, NPN, POWER, SWITCH, VO 100V, VI 5V, IO 4A, PD 40W, SOT-32
RS (Formerly Allied Electronics)
COMPLEMENTARY POWER DARLINGTON TRANSISTOR Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin
ComSIT Distribution GmbH
BD6xxx Series PNP 80 V 4 A Complementary Power Darlington Transistor - SOT-32
Future Electronics
Trans Darlington NPN 100V 4A 40000mW 3-Pin(3+Tab) TO-225 Box / TRANS NPN DARL 100V 4A SOT-32
Win Source
Transistor, Npn, 100V, 4A, Sot32; |Stmicroelectronics BD681
Newark
TRANSISTOR, NPN, 100V, 4A, SOT32; Transistor Polarity: NPN; Collector Emitter Voltage V(br)ceo: 100V; Transition Frequency ft: -; Power Dissipation Pd: 40W; DC Collector Current: 4A; DC Current Gain hFE: 750hFE; Transistor Cas
Farnell

Images

Conrad
TME
RS
SOS electronic
Distrelec
TME
Micros
Future Electronics
iiiC
Lanka Micro
SOS electronic
South Microelectronics
SOS electronic
Entegreci

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • BD 681