BUK219-50Y

On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Number of Outputs : 1
Mounting Style : Through Hole
Maximum Operating Temperature : + 150 C
Supply Current (Max) : 4 mA
Package / Case : TO-220
On Resistance (Max) : 0.135 Ohms


Features:

*Vertical power TrenchMOS
*Low on-state resistance
*CMOS logic compatible
*Very low quiescent current
*Overtemperature protection
*Load current limiting
*Latched overload and short circuit protection
*Overvoltage and undervoltage shutdown with hysteresis
*On-state open circuit load detection
*Diagnostic status indication
*Voltage clamping for turn off of inductive loads
*ESD protection on all pins
*Reverse battery, overvoltage and transient protection


Application

General controller for driving lamps, motors, solenoids, heaters.


Pinout




Specifications

SYMBOL	PARAMETER	CONDITIONS	MIN.	MAX.	UNIT
VBG	Continuous supply voltage		0	50	V
IL	Continuous load current	Tmb114	-	6	A
PD	Total power dissipation	Tmb25	-	41	W
Tstg	Storage temperature		-55	175
Tj	Continuous junction temperature1		-	150
Tsold	Mounting base temperature	during soldering	-	260
	Reverse battery voltages2
-VBG	Continuous reverse voltage		-	16	V
-VBG	Peak reverse voltage		-	32	V
	Application information
RI, RS	External resistors3	to limit input, status currents	3.2	-	k
	Input and status
II, IS	Continuous currents		-5	5	mA
II, IS	Repetitive peak currents	0.1, tp=300s	-50	50	mA
	Inductive load clamping	IL=1A, VBG=16V
EBL	Non-repetitive clamping energy	Tj=150 prior to turn-off	-	75	mJ

Description

Monolithic single channel high side protected power switch in TOPFET2 BUK219-50Y technology assembled in a 5 pin plastic package.