Philips Semiconductors PowerMOS Transistor BUK108-50GS TOPFET Data Sheet User Manual
Summary
Product specification for the Philips BUK108-50GS PowerMOS TOPFET transistor, a monolithic temperature and overload-protected power MOSFET in SOT404 surface-mount package. Features vertical power DMOS output stage, low on-state resistance (100 milliohms), over-temperature and short-circuit load protection with latched reset, 10V input level with 5V control compatibility, ESD protection, and overvoltage clamping for inductive loads. Designed for automotive general-purpose switching of lamps, moto
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查询BUK108-50GS供应商 Philips Semiconductors Product specification
Power MOS transistor BUK108-50GS TOPFET
DESCRIPTION QUICK REFERENCE DATA Monolithic temperature and SYMBOL PARAMETER MAX. UNIT overload protected power MOSFET
in a 3 pin plastic surface mount VDS Continuous drain source voltage
envelope, intended as a general ID Continuous drain current purpose switch for automotive PD Total power dissipation systems and other 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 - SOT404 PIN CONFIGURATION SYMBOL PIN DESCRIPTION
TOPFET
input drain source
mb drain
June 1996 Rev 1.000
Page Summary Contents For Philips Semiconductors PowerMOS Transistor BUK108-50GS TOPFET Data Sheet User Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 12 |
| File Size | 120.54 KB |
| Published | June 16, 2026 |
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