Fuji Electric Review
Vol.34-No.1 ,1988

FUJI ELECTRIC REVIEW
Recent Development in Switching Power Transistors
Switching Transistors for Ringing-Choke Converter
New High-speed 1,200V Bipolar Transistor Modules "Z-Series"
Power MOSFET .
MOS Gate Bipolar Transistor (MBT)
Parallel Drive Techniques of Bipolar Power Transistor Modules
Base Drive Techniques of Bipolar Power Transistor Modules
Production Techniques of Bipolar Power Transistors .
3.5 ??Spindle Motor for Hard Disk Drive