STMicroelectronics BD678
$ 0.291
Production
Inventory History
3 month trend: -1.79%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics BD678.
CAD Models
Download STMicroelectronics BD678 symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | 3D | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Descriptions
Descriptions of STMicroelectronics BD678 provided by its distributors.
TRANSISTOR, DARLINGTON, PNP, POWER, SWITCH, VO -60V, VI -5V, IO -4A, PD 40W, SOT-32
Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin
BD6xxx Series PNP 60 V 4 A Complementary Darlington Transistor - SOT-32
2.5V@ 30mA,1.5A PNP - Darlington 40W 5V 500¦ÌA 60V 60V 4A SOT-32-3 7.8mm*2.7mm*10.8mm
DARLINGTON TRANSISTOR, TO-126; Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:60V; Power Dissipation Pd:40W; DC Collector Current:4A; DC Current Gain hFE:750; Transistor Case Style:TO-126; No. of Pins:3; SVHC:No SVHC (19-Dec-2011); Av Current Ic:4A; Collector Emitter Voltage Vces:-2.5V; Continuous Collector Current Ic Max:4A; Current Ic Continuous a Max:4A; Current Ic hFE:1.5A; Device Marking:BD678; Full Power Rating Temperature:25°C; Hfe Min:750; No. of Transistors:1; Package / Case:TO-126; Power Dissipation Ptot Max:40W; Termination Type:Through Hole; Transistor Type:Darlington; Voltage Vcbo:60V
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
Inventory History
3 month trend: -1.79%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOT-32
Contact PlatingTin
MountThrough Hole
Number of Pins3
Number of Terminals3
Technical
Collector Base Voltage (VCBO)60 V
Collector Emitter Breakdown Voltage60 V
Collector Emitter Saturation Voltage2.5 V
Collector Emitter Voltage (VCEO)60 V
Current Rating-4 A
Element ConfigurationSingle
Emitter Base Voltage (VEBO)5 V
hFE Min750
Max Collector Current4 A
Max Operating Temperature150 °C
Max Power Dissipation40 W
Min Operating Temperature-65 °C
Number of Elements1
PolarityPNP
Power Dissipation40 W
Transition Frequency10 MHz
Voltage Rating (DC)-60 V
Dimensions
Height11.05 mm
Length7.8 mm
Width2.9 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics BD678.
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant