Product Summary

The BTS3408GT is a dual channel Low-Side Switch with D-MOS output stages for driving resistive, capacitive and inductive loads. The design is based on Infineons Smart Power Technology (SPT) which allows bipolar, CMOS and power D-MOS devices on the same monolithic circuit. The BTS3408GT is protected by embedded protection functions and designed for automotive and industrial applications. It is especially suited for driving stepper motors and lines. The applications of the BTS3408GT are All kinds of resistive, inductive and capacitive loads in switching applications, uC compatible power switch for 12 V, 24 V and 42 V applications, Replaces electromechanical relays and discrete circuits and Line, stepper motor, lamp and relay driver.

Parametrics

BTS3408GT absolute maximum ratings: (1)Supply Voltage VS: +4.5 to +60 V; (2)Drain source voltage (OUT1, OUT2) VDS: -0.3 to +60 V; (3)Input voltage (IN1, IN2, ENA) VIN: -0.3 to +7 V; (4)Continuous input current VIN>7V IIN: 1mA; (5)FAULT output voltage VFault: -0.3 to +7 V; (6)Operating temperature range, Tj: -40 to +150℃; (7)Storage temperature range, Tstg: -55 to +150℃; (8)Power dissipation (DC), Ptot: 0.88 W.

Features

BTS3408GT features: (1)Logic Level Input; (2)Compatible to 3V micro controllers; (3)ESD protection; (4)Thermal shutdown with auto restart; (5)Overload protection; (6)Short circuit protection; (7)Over voltage protection; (8)Open load detection (during Off); (9)Current limitation; (10)Direct parallel control of the inputs; (11)FREEZE functionality for multiplexing; (12)General fault flag; (13)Very low standby quiescent current; (14)Switching frequencies up to 50kHz.

Diagrams

BTS3408GT block diagram

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Data Sheet

0-1730: $0.79
1730-2500: $0.73
2500-5000: $0.70
5000-10000: $0.68
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Data Sheet

0-1730: $0.79
1730-2000: $0.73
2000-2500: $0.73
2500-5000: $0.70
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Infineon Technologies

Power Switch ICs - POE / LAN HITFET SMART LOWSIDE PWR SW

Data Sheet

0-1740: $0.63
1740-2000: $0.59
2000-2500: $0.59
2500-5000: $0.57
BTS3046SDR
BTS3046SDR

Infineon Technologies

Power Switch ICs - POE / LAN HITFET SMART LOWSIDE PWR SW

Data Sheet

0-1740: $0.63
1740-2000: $0.59
2000-2500: $0.59
2500-5000: $0.57
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Data Sheet

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Data Sheet

0-605: $1.46
605-1000: $1.22
1000-2000: $1.16
2000-5000: $1.12