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Monolithic temperature and overload protected logic level power MOSFET in a 3 pin plastic envelope, intended as a general purpose switch for automotive systems and other applications.
BUK108-50DL Maximum Ratings
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VDS
Continuous drain-source voltage1
-
-
50
V
VIS
Continous iput voltage
-
0
6
V
ID
Continous drain current
Tmb25;VIS=5V
-
13.5
A
ID
Continous drain current
Tmb100;VIS=5V
-
8.5
A
IDRM
Repetitive peak on-state drain current
Tmb25;VIS=5V
-
54
A
PD
Total power dissipation
Tmb25
-
40
W
Tstg
Storage temperature
-
-55
150
Tj
Continuous junction temperature2
normal operation
-
150
Tsold
Lead temperature
during soldering
-
250
BUK108-50DL Features
*Vertical power DMOS output stage *Low on-state resistance *Overload protection against over temperature *Overload protection against short circuit load *Latched overload protection reset by input *5 V logic compatible input level *Control of power MOSFET and supply of overload protection circuits derived from input *Lower operating input current permits direct drive by micro-controller *ESD protection on input pin *Overvoltage clamping for turn off of inductive loads
BUK108-50DL Typical Application
General controller for driving *lamps *motors *solenoids *heaters
BUK108-50DL Connection Diagram
BUK108-50GL General Description
Monolithic temperature and overload protected logic level power MOSFET in a 3 pin plastic envelope, intended as a general purpose switch for automotive systems and other applications.
BUK108-50GL Maximum Ratings
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VDS
Continuous drain-source voltage1
-
-
50
V
VIS
Continous iput voltage
-
0
6
V
ID
Continous drain current
Tmb25;VIS=5V
-
13.5
A
ID
Continous drain current
Tmb100;VIS=5V
-
8.5
A
IDRM
Repetitive peak on-state drain current
Tmb25;VIS=5V
-
54
A
PD
Total power dissipation
Tmb25
-
40
W
Tstg
Storage temperature
-
-55
150
Tj
Continuous junction temperature2
normal operation
-
150
Tsold
Lead temperature
during soldering
-
250
BUK108-50GL Features
*Vertical power DMOS output stage *Low on-state resistance *Overload protection against over temperature *Overload protection against short circuit load *Latched overload protection reset by input *5 V logic compatible input level *Control of power MOSFET and supply of overload protection circuits derived from input *Lower operating input current permits direct drive by micro-controller *ESD protection on input pin *Overvoltage clamping for turn off of inductive loads
BUK108-50GL Typical Application
General controller for driving *lamps *motors *solenoids *heaters