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Current Limit SW 1-IN 1-OUT -10V to 45V 1.4A Automotive AEC-Q100 4-Pin(3+Tab) SOT-223

Quantity Unit Price(USD) Ext. Price
1 $3.408 $3.41
10 $2.997 $29.97
30 $2.753 $82.59
100 $2.505 $250.50
500 $2.391 $1,195.50
1000 $2.340 $2,340.00


*The price is for reference only.
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Quick Inquiry

Please submit RFQ for BTS4142N or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of BTS4142N

Power Switch/Driver 1:1 N-Channel 1.4A PG-SOT223-4

Key Features

  • Short circuit protection Current limitation Overload protection Overvoltage protection (including load dump) Undervoltage shutdown with autorestart and hysteresis Switching inductive loads Clamp of negative voltage at output with inductive loads CMOS compatible input Thermal shutdown with restart ESD - Protection Loss of GND and loss of Vbb protection Very low standby current Reverse battery protection with external resistor Improved electromagnetic compatibility (EMC) AEC qualified Green product (RoHS compliant)


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid BTS4142N Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Active
Ihs Manufacturer INFINEON TECHNOLOGIES AG Part Package Code SOT-223
Package Description SOP, SOT-223 Pin Count 4
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Infineon
Additional Feature THRESHOLD VOLTAGE FROM 1.82 V TO 3 V Adjustable Threshold NO
JESD-609 Code e3 Length 6.5 mm
Moisture Sensitivity Level 3 Number of Channels 1
Number of Functions 1 Number of Terminals 4
Operating Temperature-Max 125 °C Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOT-223 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 260
Screening Level AEC-Q100 Seated Height-Max 1.8 mm
Supply Current-Max (Isup) 1.6 mA Supply Voltage-Max (Vsup) 45 V
Supply Voltage-Min (Vsup) 12 V Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES Technology MOS
Terminal Finish TIN Terminal Form GULL WING
Terminal Pitch 2.3 mm Terminal Position DUAL
Width 3.5 mm

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

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