Product Summary

The BTS740S2 is a N channel vertical power MOSFET with charge pump, ground referenced CMOS compatible input, diagnostic feedback and proportional load current sense monolithically integrated in Smart SIPMOS technology. It Provides embedded protective functions.

Parametrics

BTS740S2 absolute maximum ratings: (1)Supply voltage Vbb: 43 V; (2)Supply voltage for full short circuit protection Vbb(SC): 34V; (3)Continuous input voltage VIN: -10 to +16V; (4)Load current (Short - circuit current, see page 5) IL self limited; (5)Power dissipation Ptot: 3.8W; (6)Operating temperature Tj: -40 to +150 ℃; (7)Storage temperature Tstg -55 to +150 ℃; (8)Current through input pin (DC) IIN: ± 2.0 mA; (9)Current through status pin (DC): ± 5.0 mA; (10)Current through current sense pin (DC): ±14mA.

Features

BTS740S2 features: (1)CMOS compatible input; (2)Undervoltage and overvoltage shutdown with auto-restart and hysteresis; (3)Fast demagnetization of inductive loads; (4)Logic ground independent from load ground; (5)Short circuit protection; (6)Overload protection; (7)Current limitation; (8)Thermal shutdown; (9)Overvoltage protection (including load dump) with external resistor; (10)Reverse battery protection with external resistor; (11)Loss of ground and loss of Vbb protection; (12)Electrostatic discharge protection (ESD).

Diagrams

BTS740S2 Functional diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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