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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 Cur...

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SeekIC No. : 004304516 Detail

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 t...

BUL43B Data Sheet

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Part Number:
BUL43B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Description



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)



Specifications

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



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