Product Summary

The BSP742R is an N channel vertical power FET with charge pump, ground referenced CMOS compatible input and diagnostic feedback, monolithically integrated in Smart SIPMOS technology. Providing embedded protective functions. The applications of the BSP742R include All types of resistive, inductive and capacitive loads, μC compatible power switch for 12 V and 24 V DC applications and Replaces electromechanical relays and discrete circuits.

Parametrics

BSP742R absolute maximum ratings: (1)Supply voltage, Vbb: 40 V; (2)Supply voltage for full short circuit protection, Vbb(SC): Vbb ; (3)Continuous input voltage, VIN: -10 to +16V; (4)Load current (Short - circuit current, see page 5), IL: self limited; (5)Current through input pin (DC), IIN: ± 5 mA; (6)Operating temperature, Tj: -40 to +150℃; (7)Storage temperature, Tstg: -55 to +150℃; (8)Power dissipation, Ptot: 1.5 W; (9)Inductive load switch-off energy dissipation, EAS: 800 mJ; (10)Load dump protection, VLoaddump: 60V; (11)Electrostatic discharge voltage, VESD: ± 1kV.

Features

BSP742R features: (1)Overload protection; (2)Current limitation; (3)Short circuit protection; (4)Thermal shutdown with restart; (5)Overvoltage protection (including load dump); (6)Fast demagnetization of inductive loads; (7)Reverse battery protection with external resistor; (8)Open drain diagnostic output; (9)Open load detection in OFF - State; (10)CMOS compatible input; (11)Loss of GND and loss of Vbb protection; (12)ESD - Protection; (13)Very low standby current.

Diagrams

BSP742R block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BSP742R
BSP742R
Infineon Technologies
Power Switch ICs - Power Distribution SMART HI SIDE SWITCH .4A
Data Sheet
0-1730: $0.45
1730-2000: $0.42
2000-2500: $0.42
2500-5000: $0.40
BSP742RI
BSP742RI
Infineon Technologies
Power Switch ICs - Power Distribution SMART LW SIDE PWR 41V .4A
Data Sheet
0-1730: $0.45
1730-2000: $0.42
2000-2500: $0.42
2500-5000: $0.40