BUZ21
BUZ21 is N-Channel MOSFET manufactured by STMicroelectronics.
- CHANNEL ENHANCEMENT MODE POWER MOS TRANSISTOR
TYPE BUZ21
Voss 100 V
Ros(on) 0.1 0
10 19 A
- 100 VOLTS
- FOR DC/DC CONVERTERS
- HIGH CURRENT
- RATED FOR UNCLAMPED INDUCTIVE
SWITCHING (ENERGY TEST)
- - ULTRA FAST SWITCHING
- EASY DRIVE -FOR REDUCED COST AND SIZE
INDUSTRIAL APPLICATIONS:
- UNINTERRUPTABLE POWER SUPPLIES
- MOTOR CONTROLS
TO-220
- channel enhancement mode POWER MOS field effect transistor. Easy drive and very fast switching times make this POWER MOS transistor ideal for high speed switching applications. Typical applications include DC/DC converters, UPS, battery chargers, secondary regulators servo control, audio power amplifiers and robotics.
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Vos VOGR VGS
10M
Ptot Tstg Tj
Drain-source voltage (VGS =0) Drain-gate voltage (RGS =20 KO)
Gate-source voltage
Drain current (continuous) Tc =30°C
Drain current (pulsed) Total dissipation at Tc <25°C Storage temperature Max. operating junction temperature DIN humidity category (DIN 40040) IEC climatic category (DIN IEC 68-1)
- Introduced in 1988 week 44
June 1988
±20
- 55 to 150
°C
°C
55/150/56...
