Product Summary

The BTS441T is a Smart Highside Power Switch. N channel vertical power FET with charge pump, ground referenced CMOS compatible input, monolithically integrated in Smart SIPMOS/E technology. It provides embedded protective functions. The applications of the BTS441T are μC compatible power switch for 5V, 12 V and 24 VDC applications, All types of resistive, inductive and capacitve loads, Most suitable for loads with high inrush currents, so as lamps, Replaces electromechanical relays, fuses and discrete circuits.

Parametrics

BTS441T absolute maximum ratings: (1)Supply voltage:43V; (2)Supply voltage for full short circuit protection:34V; (3)Load dump protection:60V; (4)Load current:self-limited; (5)Operating temperature range:-40℃ to +150℃; (6)Storage temperature range:-55℃ to +150℃; (7)Power dissipation:125W; (8)Maximal switchable inductance, single pulse:2.1mH; (9)Electrostatic discharge capability (ESD): IN:1.0kV, Out to all other pins shorted:8.0kV; (10)Input voltage (DC):-10V to +16V; (11)Current through input pin (DC):±2.0mA.

Features

BTS441T features: (1)Very low standby current ; (2)Optimized static electromagnetic compatibility (EMC) ; (3)μC and CMOS compatible ; (4)Fast demagnetization of inductive loads ; (5)Stable behaviour at undervoltage ; (6)Short circuit protection ; (7)Current limitation ; (8)Overload protection ; (9)Thermal shutdown ; (10)Overvoltage protection (including load dump) with external GND-resistor ; (11)Reverse battery protection with external GND-resistor ; (12)Loss of ground and loss of Vbb protection ; (13)Electrostatic discharge (ESD) protection.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
BTS441T
BTS441T

Infineon Technologies

Power Switch ICs - POE / LAN MINI-PROFET

Data Sheet

Negotiable 
BTS441TG
BTS441TG

Infineon Technologies

Power Switch ICs - POE / LAN Smart PWR High-Side Switch 1-CH

Data Sheet

0-490: $1.88
490-500: $1.53
500-1000: $1.29
1000-2000: $1.22
BTS441TS
BTS441TS

Infineon Technologies

Power Switch ICs - POE / LAN MINI-PROFET

Data Sheet

Negotiable 
BTS441TNK
BTS441TNK

Infineon Technologies

Power Switch ICs - POE / LAN SMART HI SIDE POWER SWITCH N-CH 41V

Data Sheet

Negotiable 
BTS441TGNT
BTS441TGNT

Infineon Technologies

Power Switch ICs - POE / LAN SMART HI SIDE POWER SWITCH N-CH 41V

Data Sheet

Negotiable 
BTS441TSNK
BTS441TSNK

Infineon Technologies

Power Switch ICs - POE / LAN SMART HI SIDE POWER SWITCH N-CH 41V

Data Sheet

Negotiable