PHILIPS BUK100-50GS Data Sheet User Manual
Summary
This robust TOPFET power MOSFET is a high-performance, overload-protected switch designed for general-purpose switching in demanding applications such as automotive systems, lamps, motors, and solenoids. It features integrated protections against overtemperature, short circuits, and overvoltage transients, ensuring reliable operation even under stress. The accompanying manual provides comprehensive technical specifications, limiting values, thermal data, and operational guidelines, making it an essential resource for electrical engineers who require a highly dependable switching solution for power electronic design.
Page 1 Text Content
查询BUK100-50GS供应商 Philips Semiconductors Product specification
Power MOS transistor BUK100-50GS TOPFET
DESCRIPTION QUICK REFERENCE DATA Monolithic temperature and SYMBOL PARAMETER MAX. UNIT overload protected power MOSFET
in a 3 pin plastic envelope, intended VDS Continuous drain source voltage
as a general purpose switch for ID Continuous drain current automotive systems and other PD Total power dissipation applications. Tj Continuous junction temperature ˚C
RDS(ON) Drain-source on-state resistance mΩ
APPLICATIONS VIS = 10 V General controller for driving lamps motors solenoids heaters
FEATURES FUNCTIONAL BLOCK DIAGRAM Vertical power DMOS output stage DRAIN Low on-state resistance Overload protection against over temperature Overload protection against
short circuit load
Latched overload protection CLAMP
POWER
reset by input
INPUT
10 V input level RIG MOSFET
Low threshold voltage also allows 5 V control Control of power MOSFET
LOGIC AND
and supply of overload
protection circuits PROTECTION
derived from input ESD protection on input pin Overvoltage clamping for turn off of inductive loads
SOURCE
Fig.1. Elements of the TOPFET.
PINNING - TO220AB PIN CONFIGURATION SYMBOL PIN DESCRIPTION
TOPFET
input drain source
tab drain
November 1996 Rev 1.300
Page Summary Contents For PHILIPS BUK100-50GS Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 11 |
| File Size | 115.32 KB |
| Published | July 16, 2026 |
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Frequently Asked Questions
What types of overload protection are available on the TOPFET?
It provides internal protection against over-temperature, short circuit loads, and instantaneous overload dissipation when a protection supply is provided via the input pin.
What is the maximum rated continuous drain source voltage?
The device specifies a continuous drain source voltage (Vds) up to 50 V.
Is this MOSFET suitable for vehicles or automotive systems?
Yes, it is described as being intended for use as a general purpose switch in automotive systems and other applications.