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Infineon Technologies BTS500701TMBAKSA1 — Power Management (PMIC / Gate Driver)

Infineon BTS500701TMBAKSA1 PROFET High-Side Switch, 7 mOhm

MPNBTS500701TMBAKSA1
Obsolete

Infineon PROFET® BTS500701TMBAKSA1, high-side switch, 7 mOhm Rds(on), 12 A output, 5.5 V to 30 V load, TO-220-7, -40°C to 150°C.

Infineon Technologies BTS500701TMBAKSA1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BTS500701TMBAKSA1 specifications
ParameterValue
SeriesPROFET®
Input typeNon-Inverting
Output typeN-Channel
TypeGeneral Purpose
MountingThrough Hole
Voltage - load5.5V ~ 30V
Voltage - supply (Vcc (Vdd))Not Required
Output current12A
I/O channels1
InterfaceOn/Off
Operating temperature-40°C ~ 150°C (TJ)
PackageTube
FeaturesAuto Restart
Rds on7mOhm
CaseTO-220-7
Fault protectionCurrent Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Output configurationHigh Side
Ratio - Input:Output1:1

Product details

The Infineon BTS500701TMBAKSA1 is a single-channel PROFET high-side switch in a TO-220-7 through-hole package. It drives a 12 A continuous load from a 5.5 V to 30 V supply rail, with a typical on-resistance of 7 mOhm — that sets the conduction loss at about 1 W at full current, which the TO-220 tab can shed into a heatsink or board copper without derating up to 150°C junction.

Fault protection — what the built-in checks cover

That means the downstream load sees a controlled current foldback during a short, and the part latches off if the die temperature exceeds the threshold — no external sense resistor or comparator needed.

Infineon lists this part as obsolete.

Frequently asked questions

What is the replacement for BTS500701TMBAKSA1?

Infineon has not published an official successor for this PROFET part. For a drop-in alternative, check the newer PROFET+ or PROFET 2 families — but verify pinout and thermal pad compatibility against the TO-220-7 footprint before committing the BOM.

What are the main specs of BTS500701TMBAKSA1?

Single high-side N-channel output, 7 mOhm typical Rds(on), 12 A max continuous current, 5.5 V to 30 V load voltage range, TO-220-7 package, operating junction temperature -40°C to 150°C. Fault protection includes current limiting, open load, over-temperature, and over-voltage.