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Power Switch ICs - Power Distribution SMART HI SIDE HI CURRENT PWR SWITCH

Quantity Unit Price(USD) Ext. Price
1 $13.554 $13.55
10 $13.056 $130.56
30 $12.190 $365.70
100 $11.436 $1,143.60


*The price is for reference only.
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  • 365 Days Quality Guarantee
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Quick Inquiry

Please submit RFQ for BTS50055-1TMC or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of BTS50055-1TMC

Power Switch/Driver 1:1 N-Channel 70A PG-TO220-7-4

Key Features

  • Overload protection
  • Current limitation
  • Short circuit protection
  • Overtemperature protection
  • Overvoltage protection (including load dump)
  • Clamp of negative voltage at output
  • Fast deenergizing of inductive loads 1)
  • Low ohmic inverse current operation
  • Diagnostic feedback with load current sense
  • Open load detection via current sense
  • Loss of Vbb protection2)
  • Electrostatic discharge (ESD) protection
  • Green Product (RoHS compliant)
  • AEC qualified


Power switch with current sense diagnostic feedback for 12V and 24 V DC grounded loads

Most suitable for loads with high inrush current like lamps and motors; all types of resistive and inductive loads

Replaces electromechanical relays, fuses and discrete circuits


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

Source Content uid BTS50055-1TMC Pbfree Code Yes
Rohs Code Yes Part Life Cycle Code Not Recommended
Ihs Manufacturer INFINEON TECHNOLOGIES AG Part Package Code SFM
Package Description GREEN, PLASTIC, TO-220, 7 PIN Pin Count 3
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Samacsys Manufacturer Infineon
Adjustable Threshold YES Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
JESD-30 Code R-PSSO-G7 JESD-609 Code e3
Length 10 mm Moisture Sensitivity Level 1
Number of Channels 1 Number of Functions 1
Number of Terminals 7 Operating Temperature-Max 150 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code TO-220 Package Equivalence Code SMSIP7H,.55,50TB
Peak Reflow Temperature (Cel) 245 Screening Level AEC-Q100
Seated Height-Max 4.5 mm Supply Voltage-Max (Vsup) 34 V
Supply Voltage-Min (Vsup) 5 V Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES Terminal Finish TIN
Terminal Form GULL WING Terminal Pitch 1.27 mm
Terminal Position SINGLE Width 9.25 mm
Manufacturer Infineon Product Category Power Switch ICs - Power Distribution
RoHS Details Type High Side
Number of Outputs 1 Output Output Current 70 A
Current Limit 130 A On Resistance - Max 16 mOhms
On Time - Max 450 us Off Time - Max 210 us
Operating Supply Voltage 5 V to 34 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 150 C Mounting Style Through Hole
Package / Case TO-220-7 Series High-Current PROFET
Qualification AEC-Q100 Brand Infineon Technologies
Pd - Power Dissipation 170 W Product Power Switches
Product Type Power Switch ICs - Power Distribution Factory Pack Quantity 1000
Subcategory Switch ICs Supply Voltage - Max 34 V
Supply Voltage - Min 5 V Tradename PROFET
Part # Aliases SP000385908 BTS5551TMCXT BTS500551TMCATMA1

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    Returns for refund: within 90 days

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