PHILIPS PowerMOS Transistor BUK456-100A Data Sheet User Manual
Summary
Discover the BUK456-100A/B PowerMOS transistor, a robust N-channel field-effect device designed for high-power switching applications. This comprehensive manual provides detailed technical specifications, encompassing absolute maximum ratings, dynamic performance data, thermal characteristics, and safe operating areas. It is essential documentation for electrical engineers, power electronics designers, and system integrators building crucial equipment like SMPS, motor controllers, and DC/AC converters needing dependable, high-current switching capability.
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Philips Semiconductors Product specification
Power MOS transistor BUK456-100A/B
GENERAL DESCRIPTION QUICK REFERENCE DATA N-channel enhancement mode SYMBOL PARAMETER MAX. MAX. UNIT field-effect power transistor in a plastic envelope. BUK456 -100A -100B
The device is intended for use in VDS Drain-source voltage Switched Mode Power Supplies ID Drain current (DC)
(SMPS), motor control, welding, Ptot Total power dissipation DC/DC and AC/DC converters, and Tj Junction temperature ˚C
in general purpose switching RDS(ON) Drain-source on-state 0.057 0.065
applications. resistance
PINNING - TO220AB PIN CONFIGURATION SYMBOL PIN DESCRIPTION
gate drain
source tab drain
LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134) SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDS Drain-source voltage VDGR Drain-gate voltage RGS = 20 kΩ ±VGS Gate-source voltage
ID Drain current (DC) Tmb = 25 ˚C ID Drain current (DC) Tmb = 100 ˚C IDM Drain current (pulse peak value) Tmb = 25 ˚C Ptot Total power dissipation Tmb = 25 ˚C Tstg Storage temperature - 55 ˚C Tj Junction temperature ˚C
THERMAL RESISTANCES SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Rth j-mb Thermal resistance junction to 1.0 K/W mounting base
Rth j-a Thermal resistance junction to K/W
ambient
April 1998 Rev 1.100
Page Summary Contents For PHILIPS PowerMOS Transistor BUK456-100A Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 7 |
| File Size | 52.33 KB |
| Published | July 15, 2026 |
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