Accelerating the Global Electrification of Everything.

Pakal is a next-generation fabless power semiconductor company revolutionizing the high-voltage (>600 V) silicon power conversion market. Having 37 patents and backed by a world-class team — including the inventor of the Trench MOSFET and creators of the SBR and FERD diode families – Pakal brings novel physics in simple silicon to solve longstanding power challenges.  Pakal’s IGTO(t) is an immediate drop-in upgrade for today’s IGBT.

Founded in 2017, Pakal is ISO certified and has offices in 7 locations – San Francisco, Silicon Valley, Seattle, Hsinchu, Hillsboro, Sendai and Berlin.

Revolutionizing Power with Superior Efficiency

Higher Efficiency achieved by:

  • Low Conduction Losses
  • Low Switching Losses
  • High Current Density
 Customer Benefits:

  • Higher Performance
  • Energy Savings
  • Shrink Heat Sink
  • Shrink Magnetics
  • Save on Cooling Costs
  • Reduce System Cost

Modern High-speed IGBTs have Many Applications

Here are a few high-value IGBT cases where IGTO(t) can drop in to improve performance:

  • Power Factor Correction (PFC)
  • PWM topologies
  • Welding
  • Solar
  • Battery/Storage
  • Uninterrupted Power Supply (UPS)
  • Many OTHER Uses!

Impressive low conduction losses also give IGTO(t) strong advantage for:

  • Induction Heating and Industrial Heating/Brazing


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