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Purchase BUL43B, In-stock BUL43B From SeekIC.

MFG:ST  Package Cooled:TO-220  D/C:06+  

BUL43B Product Image

BUL Series Datasheet download

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Part Number: BUL43B

 

MFG: ST

Package Cooled: TO-220

D/C: 06+

 

Urgent Purchase

BUL43B Maximum Ratings

Rating Symbol Value Unit
Collector-Emitter Sustaining Voltag VCEO 350 Vdc
Collector-Emitter Breakdown Voltag VCBO 650 Vdc
Collector-Emitter Breakdown Voltag VCES 650 Vdc
Emitter-Base Voltag VEBO

9

 Vdc

Collector Current- Continuous

                           - peak(1)

IC

ICM

2

4

 Adc

Base Current- Continuous

                     - peak(1)

IB

IBM

1

2

 

 Adc
Total Device Dissipation@TC= 25

Derate above 25		 PD

40

0.32

 Watts
W/
Operating and Storage Temperature Tj, Tstg -65 to 150

BUL43B Features

The BUL3B have an applications specific state-of-the-art ned for  in 220 V line operated Switchmode Power supplies and electronic ballast ("light ballast"). The main advantages brought by this new transistor are:
*Improved Efficiency Due to Low Base Drive Requirements:
- High and Flat DC Current Gai
- Fast Switchin
- No Coil Required in Base Circuit for Turn-Off (No Current Tai)

BUL43B datasheet

BUL43B
PDF/DataSheet Download

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Related Part Number

BUL43B Relative Products

  • BUL42D

    BUL42D

    The BUL42D is a state¤Cof¤Cthe¤Cart bipolar transistor. Tight dynacharacteristics and lot to lot minimum spread make it ideally suitable for light ballast applications.

  • BUL416

    BUL416

    TheBUL416ismanufacturedusinghighvoltage MultiepitaxialMesatechnologyforcost-effective highperformance.ItusesaHollowEmitter structuretoenhanceswitchingspeeds.TheBULseries BUL416 isdesignedforuseinlighting applicationsandlowcostswitch-modepower supplies.

  • BUL39D

    BUL39D

    The BUL39D is manufactured using high voltage Multi Epitaxial Planar technology to enhance switching speeds while maintaining wide RBSOA.The BUL series BUL39D is designed for use in electronics transformers for halogen lamps.

  • BUL38D

    BUL38D

    The BUL38D is manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and high voltage withstand capability.The BUL series BUL38Disdesigned for use in lighting applications and low costs witch-modepower supplies.

  • BUL382D

    BUL382D

    The BUL381D and BUL382D are manufactured using high voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capability.The BUL series BUL382D is designed for use in lighting applications and low cost switch-modepower supplies.

  • BUL382

    BUL382

    The BUL381 and BUL382 manufactured using high voltage Multiepitaxial Mesa technology for cost-effective high performance.They use a Hollow Emitter structure to enhance switching speeds.The BUL series BUL382 is designed for use in lighting applications and lo...

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