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Complementary Bipolar Power Transistors for
High Power Audio

bipolar header

Specifically designed for high power audio amplifier output stages this new range of bipolar power transistors achieves unprecedented levels of pwer in a compact package. They allow a significantly reduced footprint of the amplifier output stage with outstanding levels of performance from both an audio and reliability perspective. They offer industry leading linearity and disoration performance with high gains and low losses.

Application Note
Audio Bipolar Transistor Parameter Considerations


alfet_to264


alfet_to247


alfet_to3

MG633x/MG941x

  • Designed specifically for linear audio amplifier applications
  • High-speed fir gufg bandwidth amplifiers
  • High voltage rating 230V & 260V
  • Plastic TO-3P and TO-264 and metal TO-3 Packages
  • Wide Safe Operating Area for high power output
  • Complementary NPN and PNP parts

Applications:

  • Professional audio amplifiers
  • Home Cinema
  • Hifi
  • Instrument amplifiers
  • Active speakers and subwoofers
  • Car Audio

 

 

Advantages:

  • Wide Safe Operating area
  • Extended High frequency performance
  • Excellent thermal performance - smaller package for a given power
  • Industry standard TO-3P package achieves higher power than larger TO-264 from competitors
  • Unsurpassed linearity of hFE
  • Low Saturation voltage
  • Enhanced sound quality
  • No Secondary breakdown exhibited unitl beyond 100V

 

MG6332/3 & MG9412/13 Advantages:

  • Unprecedented 30A ouput current rating 100V, 4A SOA capability
  • High power - 400W sing package capability

 


Product Line Up

Part Number Polarity Vceo(V) Ic (A) Pc(W) Ft(MHz) hFE(min)@10A Package
MG6330 NPN 230 15 200 60 50 TO-3P
MG9410 PNP 230 15 200 35 50 TO-3P
MG6330-R NPN 260 15 200 60 50 TO-3P
MG9410-R PNP 260 15 200 35 50 TO-3P
MG6331 NPN 230 18 300 60 50 TO-3P
MG9411 PNP 230 18 300 35 50 TO-3P
MG6331-R NPN 260 18 300 60 50 TO-3P
MG9411-R PNP 260 18 300 35 50 TO-3P
MG6334K NPN 230 15 200 60 50 TO-3
MG9414K PNP 230 15 200 35 50 TO-3
MG6335K NPN 260 15 200 60 50 TO-3
MG9415K PNP 260 15 200 35 50 TO-3
MG6332 NPN 230 30 400 60 50 TO-264
MG9412 PNP 230 30 400 35 50 TO-264
MG6333 NPN 260 30 400 60 50 TO-264
MG9413 PNP 260 30 400 35 50 TO-264
MG6332K NPN 230 30 400 60 50 TO-3
MG9412K PNP 230 30 400 35 50 TO-3
MG6333K NPN 260 30 400 60 50 TO-3
MG9413K PNP 260 30 400 35 50 TO-3