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Infineon BTS3050EJ

Manufacturer
Infineon
MPN
BTS3050EJ
LCSC Part #
C534755
Packaging
TDSO-8
Customer #
Key Attributes
Smart Low-Side Power Switch
Datasheetpdf iconInfineon BTS3050EJ
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 10.3442$ 10.34
10+$ 9.995$ 99.95
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerInfineon
PackagingTDSO-8
Operating Temperature-40℃~+150℃
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Overvoltage protection;Load dump protection
number of channels1
Maximum Continuous Current4A
Control Input LogicActive High
Operating Voltage0V~5.5V
RDS(on)100mΩ
TypeLow Side Switch
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Introduction

AI Translation

The BTS3050EJ is a 50 mΩ single channel Smart Low-Side Power Switch with in a PG-TDSO8-31 package providing embedded protective functions. The power transistor is built by an N-channel vertical power MOSFET. The device is monolithically integrated. The BTS3050EJ is automotive qualified and is optimized for 12 V automotive applications. The device is able to switch all kind of resistive, inductive and capacitive loads, limited by maximum clamping energy and maximum current capabilities. The BTS3050EJ offers ESD protection on the IN pin which refers to the Source pin (Ground). The over temperature protection prevents the device from overheating due to overload and/or bad cooling conditions. The temperature information is given by a temperature sensor in the power MOSFET. The BTS3050EJ has an auto-restart thermal shut-down function. The device will turn on again, if input is still high, after the measured temperature has dropped below the thermal hysteresis. The over voltage protection can be activated during load dump or inductive turn off conditions. The power MOSFET is limiting the drain-source voltage, if it rises above the V_OUT(CLAMP).

Features

AI Translation
  • Single channel device
  • Very low output leakage current in OFF state
  • Electrostatic discharge protection (ESD)
  • Embedded protection functions (see below)
  • ELV compliant package
  • Green Product (RoHS compliant)
  • AEC Qualified

Applications

AI Translation
  • Suitable for resistive, inductive and capacitive loads
  • Replaces electromechanical relays, fuses and discrete circuits