Philips PowerMOS Transistor BUK223-50Y Data Sheet
Summary
The BUK223-50Y is a robust PowerMOS transistor functioning as a TOPFET high side switch, designed for demanding power control applications like driving lamps, motors, solenoids, and heaters. This datasheet provides comprehensive technical specifications, including absolute maximum ratings, detailed thermal characteristics, and operating parameters. It ensures designers have all the vital information required to integrate this reliable, protected switching component into their electrical designs.
Page 1 Text Content
查询BUK223-50Y供应商 Philips Semiconductors Product specification
Power MOS transistor BUK223-50Y TOPFET high side switch
DESCRIPTION QUICK REFERENCE DATA Monolithic single channel high side SYMBOL PARAMETER MIN. UNIT protected power switch in
TOPFET2 technology assembled in IL Nominal load current (ISO)
a 5 pin plastic package.
APPLICATIONS SYMBOL PARAMETER MAX. UNIT General controller for driving VBG Continuous off-state supply voltage
lamps, motors, solenoids, heaters. IL Continuous load current
Tj Continuous junction temperature ˚C RON On-state resistance Tj = 25˚C mΩ
FEATURES FUNCTIONAL BLOCK DIAGRAM Vertical power Trench MOS Low on-state resistance CMOS logic compatible
Very low quiescent current Overtemperature protection
STATUS
Load current limiting
POWER
Latched overload and short circuit protection MOSFET
INPUT
Overvoltage and undervoltage
CONTROL &
shutdown with hysteresis On-state open circuit load
PROTECTION
detection Diagnostic status indication
CIRCUITS
Voltage clamping for turn off of inductive loads
ESD protection on all pins LOAD
Reverse battery, overvoltage
GROUND RG
and transient protection
Fig.1. Elements of the TOPFET HSS with internal ground resistor.
PINNING - SOT263B-01 PIN CONFIGURATION SYMBOL PIN DESCRIPTION
mb mb
Input
TOPFET
Drain Protection supply
Source MBL267Front view
Fig. 2. Fig. 3.
tab Drain
November 2002 Rev 2.000
Page Summary Contents For Philips PowerMOS Transistor BUK223-50Y Data Sheet
Manual Details
| Brand | Philips |
|---|---|
| Pages | 8 |
| File Size | 47.63 KB |
| Published | July 04, 2026 |
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